iPROS Manufacturing
  • Search for products by classification category

    • Electronic Components and Modules
      Electronic Components and Modules
      56012items
    • Machinery Parts
      Machinery Parts
      70962items
    • Manufacturing and processing machinery
      Manufacturing and processing machinery
      95536items
    • Scientific and Physics Equipment
      Scientific and Physics Equipment
      33019items
    • Materials
      Materials
      34932items
    • Measurement and Analysis
      Measurement and Analysis
      52777items
    • Image Processing
      Image Processing
      14557items
    • Control and Electrical Equipment
      Control and Electrical Equipment
      50377items
    • Tools, consumables, and supplies
      Tools, consumables, and supplies
      62960items
    • Design and production support
      Design and production support
      11716items
    • IT/Network
      IT/Network
      40484items
    • Office
      Office
      13185items
    • Business support services
      Business support services
      32020items
    • Seminars and Skill Development
      Seminars and Skill Development
      5711items
    • Pharmaceutical and food related
      Pharmaceutical and food related
      23698items
    • others
      59686items
  • Search for companies by industry

    • Manufacturing and processing contract
      7354
    • others
      5041
    • Industrial Machinery
      4431
    • Machine elements and parts
      3291
    • Other manufacturing
      2872
    • IT/Telecommunications
      2521
    • Trading company/Wholesale
      2454
    • Industrial Electrical Equipment
      2316
    • Building materials, supplies and fixtures
      1818
    • software
      1645
    • Electronic Components and Semiconductors
      1576
    • Resin/Plastic
      1493
    • Service Industry
      1410
    • Testing, Analysis and Measurement
      1131
    • Ferrous/Non-ferrous metals
      980
    • environment
      702
    • Chemical
      630
    • Automobiles and Transportation Equipment
      558
    • Printing Industry
      506
    • Information and Communications
      434
    • Consumer Electronics
      422
    • Energy
      321
    • Rubber products
      311
    • Food Machinery
      303
    • Optical Instruments
      282
    • robot
      274
    • fiber
      250
    • Paper and pulp
      232
    • Electricity, Gas and Water Industry
      172
    • Pharmaceuticals and Biotechnology
      166
    • Warehousing and transport related industries
      145
    • Glass and clay products
      142
    • Food and Beverage
      134
    • CAD/CAM
      122
    • retail
      111
    • Educational and Research Institutions
      107
    • Medical Devices
      101
    • Ceramics
      96
    • wood
      88
    • Transportation
      83
    • Petroleum and coal products
      61
    • Medical and Welfare
      61
    • Shipbuilding and heavy machinery
      52
    • Aviation & Aerospace
      47
    • Fisheries, Agriculture and Forestry
      39
    • self-employed
      23
    • Public interest/special/independent administrative agency
      22
    • equipment
      20
    • Mining
      17
    • Research and development equipment and devices
      17
    • Materials
      16
    • Government
      15
    • Finance, securities and insurance
      13
    • Individual
      10
    • Restaurants and accommodations
      8
    • cosmetics
      8
    • Police, Fire Department, Self-Defense Forces
      7
    • Laboratory Equipment and Consumables
      3
    • Contracted research
      3
    • Raw materials for reagents and chemicals
      2
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Electronic Components and Modules
  • Machinery Parts
  • Manufacturing and processing machinery
  • Scientific and Physics Equipment
  • Materials
  • Measurement and Analysis
  • Image Processing
  • Control and Electrical Equipment
  • Tools, consumables, and supplies
  • Design and production support
  • IT/Network
  • Office
  • Business support services
  • Seminars and Skill Development
  • Pharmaceutical and food related
  • others
Search for Companies
  • Search for companies by industry

  • Manufacturing and processing contract
  • others
  • Industrial Machinery
  • Machine elements and parts
  • Other manufacturing
  • IT/Telecommunications
  • Trading company/Wholesale
  • Industrial Electrical Equipment
  • Building materials, supplies and fixtures
  • software
  • Electronic Components and Semiconductors
  • Resin/Plastic
  • Service Industry
  • Testing, Analysis and Measurement
  • Ferrous/Non-ferrous metals
  • environment
  • Chemical
  • Automobiles and Transportation Equipment
  • Printing Industry
  • Information and Communications
  • Consumer Electronics
  • Energy
  • Rubber products
  • Food Machinery
  • Optical Instruments
  • robot
  • fiber
  • Paper and pulp
  • Electricity, Gas and Water Industry
  • Pharmaceuticals and Biotechnology
  • Warehousing and transport related industries
  • Glass and clay products
  • Food and Beverage
  • CAD/CAM
  • retail
  • Educational and Research Institutions
  • Medical Devices
  • Ceramics
  • wood
  • Transportation
  • Petroleum and coal products
  • Medical and Welfare
  • Shipbuilding and heavy machinery
  • Aviation & Aerospace
  • Fisheries, Agriculture and Forestry
  • self-employed
  • Public interest/special/independent administrative agency
  • equipment
  • Mining
  • Research and development equipment and devices
  • Materials
  • Government
  • Finance, securities and insurance
  • Individual
  • Restaurants and accommodations
  • cosmetics
  • Police, Fire Department, Self-Defense Forces
  • Laboratory Equipment and Consumables
  • Contracted research
  • Raw materials for reagents and chemicals
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. Manufacturing and processing contract
  3. ナツメ
  4. Product/Service List
Manufacturing and processing contract
  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration

ナツメ

addressAichi/Toyohashi-shi/48 Hashimoto, Omura Town
phone0532-56-2230
  • Special site
  • Official site
last updated:Apr 14, 2025
ナツメlogo
  • Contact this company

    Contact Us Online
  • Before making an inquiry

    Download PDF
  • Company information
  • Products/Services(56)
  • catalog(2)
  • news(0)

ナツメ List of Products and Services

  • category

1~45 item / All 56 items

Displayed results

Filter by category

The Philosophy of Natsume The Philosophy of Natsume
Natsume's technological prowess Natsume's technological prowess
Natsume's engineer Natsume's engineer
Factory equipment Factory equipment
Akagane Craft Akagane Craft
Company Overview Company Overview
class="retina-image"

Brazing process

Supports products from single items and small lots! Processing of highly airtight joints, thin plates, and precision component joints, etc.

At Natsume Co., Ltd., we perform "brazing processing" using gas welding and induction heating. We also offer simple water leakage testing and can accommodate products from single items to small lots. Additionally, depending on the product, multiple brazing points can be achieved on a single item. Please feel free to contact us when you need our services. 【Features】 ■ Brazing processing using gas welding and induction heating ■ Simple water leakage testing available ■ Accommodates products from single items to small lots ■ Multiple brazing points possible on a single product ■ Vacuum brazing also available *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Disc processing

It is recommended for processing parts that require airtightness and parts that need waterproofing!

At Natsume Co., Ltd., we perform "disk processing" capable of up to φ800. We can achieve a perpendicularity and parallelism of ±0.02, and the thickness tolerance can also be processed to ±0.02 depending on the material. Additionally, we accommodate processing from black skin. Please feel free to contact us when you need our services. 【Features】 ■ Processing up to φ800 ■ Perpendicularity and parallelism processing possible up to ±0.02 ■ Thickness tolerance processing possible up to ±0.02 depending on the material ■ Processing from black skin is also possible *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Copper busbar bending process

We use 30t and 100t press machines! Leave bending processing to us.

At Natsume Co., Ltd., we perform "copper busbar bending processing." We can accommodate widths up to 350 mm and are capable of "water hole long hole processing" and "four-stage bending processing." Additionally, the materials used are C1100/BSBM/CRCU, and we can handle sizes from t0.6 to t30. Please consult us regarding processing details. 【Features】 ■ Capable of widths up to 350 mm ■ Water hole long hole processing available ■ Four-stage bending processing available ■ Processed using 30t and 100t press machines *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Repair/Overhaul of Welding Gun and Seam Welding Housing

We handle everything from disassembly and cleaning to parts repair, replacement, and subsequent assembly and adjustment!

We offer "Repair/Overhaul of Welding Guns and Housing for Seam Welding." We carry out disassembly and cleaning, repair and replacement of degraded and worn parts, replacement of various consumable parts, assembly, and adjustment. Additionally, we process and sell a variety of non-ferrous metal products, including copper, using a wide range of processing technologies. 【Work Contents】 1. Disassembly and cleaning 2. Repair and replacement of degraded and worn parts 3. Replacement of various consumable parts 4. Assembly and adjustment *For more details, please download the PDF or feel free to contact us.

  • Calibration and repair

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Sales of copper alloy materials for electrodes.

We also accept sales of materials finished by milling and turning!

Natsume Co., Ltd. sells copper alloy materials for electrodes. To ensure quick delivery, we always keep electrode materials in stock, and you can purchase them cut to your desired size. We also offer sales of materials finished by milling and turning, so please feel free to contact us if you have any requests. 【List of Materials in Stock】 ■ Tough Pitch Copper: Sheets and Rods ■ Chrome Copper: Sheets and Rods ■ Alumina Dispersion Copper: Rods ■ Beryllium 50 Alloy: Sheets and Rods ■ Beryllium 25 Alloy: Rods *For more details, please download the PDF or feel free to contact us.

  • Other metal materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Cable adapter / transformer adapter

The cable adapter is compatible with two types of shapes: angle and straight!

We would like to introduce the "Cable Adapter and Transformer Adapter" that we handle. The cable adapter is used when a direct connection between a multi-transformer and secondary cable cannot be made. The transformer adapter is a series connection adapter used when utilizing the secondary circuit of a multi-transformer as a single circuit. 【Features】 ■ Cable Adapter - Used when a direct connection between a multi-transformer and secondary cable cannot be made - Available in two shapes: angle and straight ■ Transformer Adapter - Used when utilizing the secondary circuit of a multi-transformer as a single circuit *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Ounce copper plate

The thickness of the board is 0.1t and 0.2t! It is made by stacking copper plates, which provides excellent flexibility.

We would like to introduce the "Onsu Copper Plate" handled by Natsume Co., Ltd. It is a conductor that supplies electricity to the power supply section. It is made by stacking copper plates and has excellent flexibility. The available plate thicknesses are 0.1t and 0.2t, and we can produce U-shaped and L-shaped designs. All products are made to order. 【Features】 ■ Excellent flexibility ■ Available plate thicknesses: 0.1t, 0.2t ■ U-shaped and L-shaped designs (made to order) *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Power supply conductor secondary bar

All made to order! We manufacture in various shapes, including cutting, bending, and water cooling.

We would like to introduce the "secondary bar," a power supply conductor for welding machines handled by Natsume Co., Ltd. All products are made to order, and we can manufacture various shapes including cutting, bending, and water-cooled types. Additionally, please feel free to request anything related to copper processing and metal processing, including spot welding electrodes. 【Features】 ■ Power supply conductor for welding machines ■ All products are made to order ■ Capable of manufacturing various shapes including cutting, bending, and water-cooled types *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Seam electrode

Manufactured from CrCu, ZrCrCu, and BeCu materials! All products are made to order.

We would like to introduce the "Seam Electrode" handled by Natsume Co., Ltd. This is a disc electrode used for seam welding, manufactured to order from materials such as CrCu, ZrCrCu, and BeCu. In addition to electrodes, our company also processes and sells various non-ferrous metal products. Please feel free to contact us if you have any requests. 【Features】 ■ Manufactured from CrCu, ZrCrCu, and BeCu materials ■ All made to order *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Base chip

We have three types in stock: S-1, S-2, and S-3, depending on the diameter of the tip! We can also accommodate other shapes through made-to-order production.

We handle "base chips" that are used with replaceable insert electrodes in our company. We have three types in stock: S-1, S-2, and S-3, depending on the diameter of the tip, and we can also accommodate other shapes (length, different tip diameters, etc.) through made-to-order production. Additionally, we offer a wide range of processing technologies for various non-ferrous metal products, including copper, beyond just electrodes. 【Features】 ■ Three types in stock: S-1, S-2, and S-3, depending on the diameter of the tip ■ Made-to-order production can accommodate other shapes (length, different tip diameters, etc.) *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Base chip insert electrode

We have three types in stock: effective length A = 16, A = 19, and A = 30! We can also accommodate other heights through made-to-order production.

We would like to introduce the "Insert Electrode for Base Chips" handled by Natsume Co., Ltd. By separating the welding points, it is possible to reduce running costs compared to integrated electrodes. Please use it in combination with the dedicated base chip. Additionally, we have three sizes in stock: effective lengths A = 16, A = 19, and A = 30, but we can accommodate other heights through made-to-order production. 【Features】 ■ Reduces running costs compared to integrated electrodes ■ Three sizes in stock: effective lengths A = 16, A = 19, and A = 30 ■ Accommodates other heights (made-to-order) *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Insert electrode and shim for insert electrode.

We offer two types of insert electrodes: H=16 and H=19! We can also accommodate other heights.

We would like to introduce the "Insert Electrode and Insert Electrode Shim" handled by Natsume Co., Ltd. The "Insert Electrode" is an electrode that can be widely used for various shapes of workpieces and is used in electrodes for multi-welding machines, among others. The "Insert Electrode Shim" is a component used for adjusting the height of the insert electrode. 【Features】 ■ Insert Electrode - Two types in stock: H=16 and H=19 - Custom heights available (made to order) ■ Insert Electrode Shim - Various thicknesses available as needed *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

BS Horn

We can accommodate special shapes and long sizes! Please choose from the φ80 type and φ60 type.

We would like to introduce the "BS Horn" handled by Natsume Co., Ltd. This horn is attached to a stationary spot welding machine and is used to secure various holders. Please choose between the φ80 type and φ60 type according to the diameter of the holder. We also accommodate special shapes and longer sizes. 【Features】 ■ Choose between φ80 type and φ60 type according to the diameter of the holder ■ Can accommodate special shapes and longer sizes *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

L-type holder

Please use it for workpieces with shapes that cannot be accommodated by a straight holder!

The "L-type holder" is a holder that allows you to offset the mounting position and the striking point. We offer φ32 type and φ25 type. Please specify the various tapers (MT2/16T1/10, 16T1/5). Additionally, we have a wide range of options to accommodate different offset amounts. We also support special shapes and tapers. 【Features】 ■ Available in φ32 type and φ25 type ■ A wide lineup to match the offset amount ■ Can accommodate special shapes and tapers *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Straight holder

We offer φ32 type and φ25 type! We can accommodate special shapes and tapers through made-to-order production.

The "Straight Holder" is a holder designed for installation on stationary spot welding machines to facilitate power supply and cooling. Please use it in combination with a horn. We offer φ32 and φ25 types, so please specify the various tapers (MT2/16T1/10, 16T1/5). Additionally, while it is made to order, we can accommodate special shapes and tapers, so please contact us if you have any requests. 【Features】 ■ Available in φ32 and φ25 types ■ Made to order for special shapes and tapers *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Chip base

We will provide suitable options at reasonable prices according to strength and welding conditions!

The "chip base" is the part that serves as a foundation for attaching cap chips, screw adapters, various shanks, and more. There are various shapes such as round and flat, tailored to the shape of the workpiece, and they are finished into various forms using cutting, bending, and casting techniques. The materials used are CrCu, BeCu50, and BeA25. We provide suitable options at reasonable prices according to strength and welding conditions. 【Features】 ■ Various shapes such as round and flat to match the shape of the workpiece ■ Finished into various shapes using cutting, bending, and casting ■ Made from materials such as CrCu, BeCu50, and BeA25 ■ Suitable options provided at reasonable prices according to strength and welding conditions *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Clamper

Made to order to accommodate special shapes! Please choose the size that matches the point holder.

We would like to introduce the "Clamper" handled by Natsume Co., Ltd. This is a power supply clamper that attaches to a point holder. Please choose the appropriate size to match your point holder. Additionally, while it is made to order, we can accommodate special shapes as well. 【Features】 ■ Power supply clamper that attaches to a point holder ■ Made to order, accommodating special shapes *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Off-center point arm

Screws can be changed to PT in made-to-order production! We also accommodate special shapes.

The "Off-Center Point Arm" is a holder designed to supply power and cooling to the electrode by being attached to a cylinder. The cylinder mounting part and the electrode mounting part are offset. Please use it in combination with a clamper. Although it is made to order, the screws can be changed to PT, and we can also accommodate other special shapes. 【Features】 ■ The cylinder mounting part and the electrode mounting part are offset ■ Screws can be changed to PT ■ Accommodates special shapes *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Point arm

We can accommodate changes to screws, screw parts, and other special shapes!

We would like to introduce the "Point Arm" handled by Natsume Co., Ltd. This is a holder for supplying power and cooling to the electrodes by attaching it to the cylinder. Please use it in combination with a clamper. Additionally, while it is made to order, the screws can be changed to PT, and the screw section can also be modified to a taper. 【Features】 ■ Screws can be changed to PT ■ Screw section can be changed to taper ■ Can accommodate special shapes *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Cap chip with holes for nut welding

Electrodes for special nuts can also be manufactured! This is a product with hole processing applied to the F-type cap chip.

We would like to introduce the "Cap Chip with Hole for Nut Welding" handled by Natsume Co., Ltd. This is an electrode for nut welding in projection welding, designed as a cap chip type that attaches to a shank. Our product is a modified F-type cap chip with a hole processed into it. Additionally, we can manufacture electrodes for special nuts other than φ16. 【Features】 ■ Cap chip type that attaches to a shank ■ Modified F-type cap chip with a hole processed into it ■ Electrode manufacturing available for special nuts other than φ16 *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Upper chip for nut welding

We have prepared two types to match the size of the nut! We also manufacture electrodes for special nuts.

We would like to introduce the "Upper Chip for Nut Welding" handled by Natsume Co., Ltd. This is an upper electrode for nut welding in projection welding, and we offer two types to match the size of the nuts. Additionally, while it is made to order, we can also produce electrodes in ZrCrCu and BECU50 materials, as well as special electrodes for unique nuts. 【Features】 ■ Two types available to match the size of the nuts ■ Can be produced in ZrCrCu and BECU50 materials ■ Special electrodes for unique nuts can also be manufactured *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Nut and bolt welding electrode holder

We also accept custom orders for long-size types and changes in outer diameter!

The "Nut and Bolt Welding Electrode Holder" is an electrode holder suitable for both nut and bolt projection welding. We offer two types to accommodate different sizes of nuts and bolts. Please specify either MT2, 16T1, 10, or 16T1/5 for the taper. Additionally, while this is made to order, we can also accommodate custom products such as long-length types and changes in outer diameter. 【Features】 ■ Two types available to match the sizes of nuts and bolts ■ Custom products such as long-length types and changes in outer diameter are also available *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Lower chip for bolt welding

Electrodes for bolt welding! We also manufacture electrodes for special bolts.

We would like to introduce the "Lower Chip for Bolt Welding" handled by Natsume Co., Ltd. This is an electrode for bolt welding in projection welding. Please use it in combination with a projection electrode holder. For production, please specify the size according to the bolt size. We can also manufacture electrodes for special bolts. 【Features】 ■ Electrode for bolt welding in projection welding ■ Electrode for special bolts can also be manufactured *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Lower chip for nut welding

We can also manufacture using ZrCrCu and BECU50 materials! Electrodes for special nuts can also be produced.

The "Lower Chip for Nut Welding" is an electrode for nut welding in projection welding. We offer three types of shapes to match the pin shape and movement range, so please specify the size according to the nut size from each shape. Additionally, we can manufacture electrodes made of ZrCrCu and BECU50 materials, as well as special electrodes for unique nuts. 【Features】 ■ Three types of shapes available to match the pin shape and movement range ■ Manufacturing available in ZrCrCu and BECU50 materials ■ Special electrodes for unique nuts can also be manufactured *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Taper adapter

Wide compatibility with dimensions such as taper and overall length! Materials can also be produced in BeCu50, CrCu, etc.

The "taper adapter" is an adapter that connects the tapered part of the holder or gun arm to the shank. It allows for easy attachment of shanks or straight tips that do not match the taper. It can accommodate a wide range of dimensions such as taper and overall length, and can be manufactured in materials like BeCu50 and CrCu, so please feel free to inquire. 【Features】 ■ Easy attachment of shanks or straight tips that do not match the taper ■ Wide compatibility with dimensions such as taper and overall length ■ Materials: Can be manufactured in BeCu50, CrCu, etc. *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Screw adapter

NPT threads are standard stock items, but materials like CrCu and PT thread specifications can also be produced!

The "Screw Adapter" is an adapter that connects the screw part of the holder or gun arm to the shank. By changing the length, it allows for position adjustment and also serves to reinforce the connection. We can also manufacture in CrCu material and PT screw specifications. Please check and choose according to the specifications of the gun manufacturer. 【Features】 ■ Position adjustment possible by changing the length ■ NPT screws are standard stock items ■ CrCu material and PT screw specifications can also be manufactured *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Switch shank

A φ13 chip can be used with a φ16 holder! We also accept orders for production in CrCu material.

We would like to introduce the "Switching Shank" handled by Natsume Co., Ltd. The material is BeCu25, and a φ13 chip can be used with a φ16 holder. Additionally, we also accept orders for production in CrCu material, so please feel free to contact us if you have any requests. 【Features】 ■ Material: BeCu25 ■ A φ13 chip can be used with a φ16 holder ■ Production in CrCu is also available *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Offset shank

We also accept production in CrCu material! It is effective in reducing running costs.

We would like to introduce the "Offset Shank" handled by Natsume Co., Ltd. This shank has an offset between the mounting position and the impact point, and it is a tip-separation type, which is effective in reducing running costs. We accept orders starting from one piece for production. Additionally, we can also manufacture it using CrCu material. 【Features】 ■ Offset between the mounting position and the impact point ■ Tip-separation type, effective in reducing running costs ■ Production available from one piece ■ Can be manufactured using CrCu material *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Straight shank

Lineup of φ13, φ16, and φ19! We also accept orders for production in materials such as BeCu50, CrCu, and ZrCrCu.

We would like to introduce the "Straight Shank" handled by Natsume Co., Ltd. This is a shank designed to attach a cap tip with a separated tip, which is effective in reducing running costs compared to an integrated tip. Additionally, we can also manufacture it in materials such as BeCu50, CrCu, and ZrCrCu. 【Features】 ■ Shank designed to attach a cap tip with a separated tip ■ Effective in reducing running costs compared to an integrated tip ■ Available in materials such as BeCu50, CrCu, and ZrCrCu *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Offset chip

Made-to-order products! We will manufacture with an offset width of 1mm increments for lengths over 40L.

We would like to introduce the "Offset Chip" handled by Natsume Co., Ltd. This is an integrated chip with an offset between the mounting position and the striking point, which has a lower initial cost compared to the tip-separation type and is suitable for welding in narrow spaces. Additionally, it is manufactured using copper, alumina-dispersed copper, and zirconium-chromium copper, but please feel free to inquire about other materials. 【Features】 ■ Offset between the mounting position and the striking point ■ Lower initial cost than the tip-separation type ■ Suitable for welding in narrow spaces ■ Manufactured in 1mm increments for offset widths starting from a total length of 40L or more ■ Special specifications can also be discussed *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Straight tip

We have a wide variety of lineups available! We also accept special specifications, so please inquire.

We would like to introduce the "Straight Chip" handled by Natsume Co., Ltd. This is an integrated chip that can be directly attached to the holder, which has a lower initial cost compared to tip-separation types and is suitable for small lot work. It is manufactured using chrome copper, alumina-dispersed copper, and zirconium chrome copper, but please feel free to inquire about other materials. 【Features】 ■ Can be directly attached to the holder ■ Lower initial cost than tip-separation types ■ Suitable for small lot work ■ Material, shape, etc., are negotiable *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Cap chip

We can accommodate small lots! Please feel free to contact us regarding shapes and materials.

The "Cap Chip" is a product that is used by attaching it to various types of shanks. Compared to integrated chips, water flows closer to the impact point, resulting in a high cooling effect. Additionally, since it is a separable type that only includes the tip, the running costs are low and economical. It is made from chrome copper, alumina dispersed copper, and zirconium chrome copper, but please feel free to inquire about other materials. 【Features】 ■ Separates only at the tip ■ Low running costs and economical ■ Water flows closer to the impact point compared to integrated chips ■ Available for small lots ■ Shape and material are negotiable *For more details, please download the PDF or feel free to contact us.

  • Other machine elements

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Grating welding electrode

Compared to general electrodes, they are larger in size and require techniques such as deep hole machining for production.

This product is an electrode used for welding when manufacturing "gratings," which are made of steel and arranged in a lattice pattern, to be installed in road drainage channels and similar applications. Due to the thickness and hardness of the workpiece, the material used is high-hardness beryllium copper to withstand the strong pressure and high current during welding. Compared to general electrodes, this one is larger in size and requires techniques such as deep hole processing for production. 【Features】 ■ Wide range of processing from 2mm to lengths of 3m and round materials up to a maximum of 400φ ■ From small lots of 1 piece to mass production ■ Cutting, deep hole processing, bending, and joining ■ Compatible with various workpieces using the five-axis machining center "DMU 65 monoBLOCK" ■ Capable of cutting materials of any kind with a water jet *For more details, please download the PDF or feel free to contact us.

  • Other metal materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Carbon (graphite) processing

It has excellent flexibility and conductivity, and is used in power supply bearings and other applications!

"Carbon (graphite)" has high high-temperature strength and excellent chemical stability, making it suitable for use as electrodes in discharge machining and battery electrodes. The photo shows an example of processing metal carbon, which is carbon infiltrated with copper. Metal carbon excels in sliding properties and conductivity, and is used in applications such as power supply bearings. 【Features】 ■ Wide range of processing from 2mm to 3m in length, and up to 400mm in diameter for round materials ■ From small lots of 1 piece to mass production ■ Machining, deep hole processing, bending, and joining ■ Compatible with various workpieces using the five-axis composite machining center "DMU 65 monoBLOCK" ■ Cutting possible with water jet regardless of material *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Manufacturing of ceramic pins

We have a variety of materials including silicon nitride, alumina, and zirconia!

We manufacture ceramic pins used for projection nut welding. We can accommodate special shape processing and screw molding that are not included in the standard specifications. We offer a variety of materials including silicon nitride, alumina, and zirconia. Please feel free to contact us when you need our services. 【Features】 ■ Wide range of processing from 2mm to lengths of 3m, and round workpieces up to a maximum of 400mm in diameter ■ From small lots of 1 piece to mass production ■ Cutting, deep hole processing, bending, and joining ■ Capable of handling various workpieces with the five-axis machining center "DMU 65 monoBLOCK" ■ Cutting possible with a water jet regardless of material *For more details, please download the PDF or feel free to contact us.

  • Other metal materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Processing of rare metals

It is possible to process flammable materials and thin materials that are difficult to cut!

We would like to introduce our "rare metal processing" services. The photo shows electrodes made of copper tungsten. At Natsume, we handle the processing of special metals such as tungsten, tungsten alloys, molybdenum, and titanium. Additionally, by using a water jet cutter, we can process materials that are prone to ignition or those that are thin and difficult to cut. 【Features】 ■ Wide range of processing from 2mm to lengths of 3m and round materials up to 400φ ■ From small lots of 1 piece to mass production ■ Cutting, deep hole processing, bending, and joining ■ Capable of handling various workpieces with the five-axis machining center "DMU 65 monoBLOCK" ■ Cutting possible regardless of material with water jet *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Resin processing

A rich lineup of materials such as MC nylon, Bakelite, and polyacetal!

We would like to introduce our "resin processing" services. Since resistance welding requires the flow of electricity to be unified, any part that may come into contact with the workpiece outside of the welding point must be insulated. At Natsume, we not only provide electrodes but also manufacture insulators that can be attached around them. 【Features】 ■ Wide range of processing from 2mm to lengths of 3m and round materials up to a maximum of 400φ ■ From small lots of 1 piece to mass production ■ Cutting, deep hole processing, bending, and joining ■ Capable of handling various workpieces with the five-axis machining center "DMU 65 monoBLOCK" ■ Cutting possible with water jet regardless of material *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Brazing of copper with dissimilar metals

By joining two types of metals through brazing, we can create more functional and cost-effective electrodes!

The photo shows a special electrode with tungsten brazed onto a copper alloy base. At Natsume, we utilize high-frequency induction heating machines to join two separately manufactured types of metal through brazing, allowing us to create more functional and cost-effective electrodes. Please feel free to contact us when you need our services. 【Features】 ■ Wide range of processing from 2mm to 3m in length, and round material processing up to a maximum of 400φ ■ From small lots of 1 piece to mass production ■ Machining, deep hole processing, bending processing, and joining processing ■ Capable of handling various workpieces with the five-axis machining center "DMU 65 monoBLOCK" ■ Cutting possible with water jet regardless of material *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Copper bending processing

We bend round and flat copper materials and copper alloys to finish them in various shapes!

At Natsume Co., Ltd., we perform bending processing using various techniques. We bend round and flat copper materials, as well as copper alloys, into various shapes. The photo shows a crank shape that has been bent while maintaining a through hole in the center of the round material, and then bent again in the opposite direction with the same dimensions. Please feel free to contact us when you need our services. 【Features】 ■ Wide range of processing from 2mm to lengths of 3m, and round materials up to 400φ ■ From small lots of 1 piece to mass production ■ Cutting, deep hole processing, bending, and joining ■ Capable of handling various workpieces with the five-axis machining center "DMU 65 monoBLOCK" ■ Cutting possible with water jet regardless of material *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Manufacturing of plasma nozzles (laser nozzles and plasma chips)

All made by cutting processing on a lathe! Introducing the nozzle that can be attached to the tip.

The "plasma nozzle" is a nozzle that is attached to the tip of a plasma cutting machine, which injects the arc. In the case of this product, a circular groove was processed inside a shape resembling an umbrella, and a fine hole was drilled in the center. Additionally, all manufacturing was done through cutting on a lathe. Please feel free to contact us when you need our services. 【Features】 ■ Wide range of processing from 2mm to lengths of 3m, and up to 400φ for round objects ■ From small lots of 1 piece to mass production ■ Cutting, deep hole processing, bending, and joining ■ Compatible with various workpieces using the five-axis composite machining center "DMU 65 monoBLOCK" ■ Cutting possible with water jet regardless of material *For more details, please download the PDF or feel free to contact us.

  • nozzle

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Manufacturing of backing plates (copper targets)

It is possible to perform cutting processes such as grooving and drilling while maintaining high parallelism!

The "backing plate" is a plate-shaped copper processed product that serves as both a cooling element for the target material and an electrode within a sputtering device that forms a metal film through vacuum deposition. In cases where this product has been processed, oxygen-free copper, which is prone to distortion, was used as the material, allowing for cutting processes such as grooving and drilling while maintaining high parallelism. Please feel free to contact us when you need our services. 【Features】 ■ Wide range of processing from 2mm to 3m in length and up to 400mm in diameter for round materials ■ From small lots of one piece to mass production ■ Cutting, deep hole processing, bending, and joining ■ Compatible with various workpieces using the five-axis machining center "DMU 65 monoBLOCK" ■ Cutting possible with water jet regardless of material *For more details, please download the PDF or feel free to contact us.

  • Other metal materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Cutting and processing of combustible metals, glass, and stone.

Processing of hard materials is also possible through abrasive processing by mixing abrasives!

Natsume Co., Ltd. cuts and processes workpieces using the power of ultra-high pressure water. We can process various materials such as metal, resin, rubber, stone, glass, and foamed materials (like sponge). Since heat does not transfer to the processed area, there is no discoloration or alteration, allowing us to process heat-sensitive materials as well. Please feel free to contact us when you need our services. 【Features】 ■ Wide range of processing from 2mm to 3m in length, and up to 400mm in diameter for round materials ■ From small lots of 1 piece to mass production ■ Cutting, deep hole processing, bending, and joining ■ Capable of handling various workpieces with the five-axis machining center "DMU 65 monoBLOCK" ■ Cutting possible regardless of material with water jet technology *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Shank with cap removal.

Compared to general removal tools, it does not damage the chip or shank!

We would like to introduce the "Shank with Cap Removal" that we handle. It is a straight shank with a nut for removing the cap chip. You can easily replace the chip just by loosening the nut without using any special tools. Please feel free to contact us when you need assistance. 【Features】 ■ Supports a wide range of long processing from 2mm to 3m in length, and processing of round materials up to 400φ ■ From small lots of 1 piece to mass production ■ Cutting processing, deep hole processing, bending processing, and joining processing ■ Compatible with various workpieces using the five-axis machining center "DMU 65 monoBLOCK" ■ Capable of cutting materials regardless of type with a water jet *For more details, please download the PDF or feel free to contact us.

  • Other metal materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

TPS holder

Reduces taper deformation of the holder itself! A lineup of four types of products.

This product is an original straight holder that simplifies the removal of chips. When replacing the spot chip, you can easily remove the chip by lightly tapping the head part of the holder. By applying even force during removal, it does not damage the taper of the chip compared to a standard straight holder. 【Features】 ■ Supports a wide range of processing from 2mm to 3m in length, and up to 400mm in diameter for round materials ■ From small lots of 1 piece to mass production ■ Machining, deep hole processing, bending processing, and joining processing ■ Compatible with various workpieces using the five-axis machining center "DMU 65 monoBLOCK" ■ Capable of cutting materials regardless of type with a water jet *For more details, please download the PDF or feel free to contact us.

  • Other metal materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Cooling reinforced holder

Effective in stabilizing welding conditions! Two types of products in the lineup.

This product is a lower electrode base for projection welding. Despite its small size, it has a cooling water contact area seven times larger than conventional products, providing excellent cooling capabilities. It is a product that effectively stabilizes welding conditions. Please feel free to contact us when you need it. 【Features】 ■ Wide range of processing from 2mm to 3m in length, and processing of round materials up to 400φ ■ From small lots of 1 piece to mass production ■ Cutting, deep hole processing, bending, and joining ■ Compatible with various workpieces using the five-axis machining center "DMU 65 monoBLOCK" ■ Capable of cutting materials regardless of type with a water jet *For more details, please download the PDF or feel free to contact us.

  • Other metal materials

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Prev 12 Next
  • 大型品の切削や低コストな複合加工に。ロボットシステムの資料進呈

    大型品の切削や低コストな複合加工に。ロボットシステムの資料進呈

  • フロン排出抑制法に関わるフロン管理工数0 ノンフロンチラー 冷媒「R1234yf(HFO)」採用 小型水槽付きインバーターチラー
  • イプロスがリアル展示会を主催します! AI/DX 営業・マーケティング展 出展社募集中 リード数・商談数が止まらない!新しいリアル展示会を提供 会期 2026年3月24日(火)~25日(水) 会場 東京ビッグサイト東4ホール 出展概要資料を進呈!
    • Contact this company

      Contact Us Online
    • Before making an inquiry

      Download PDF

    Products

    • Search for Products

    Company

    • Search for Companies

    Special Features

    • Special Features

    Ranking

    • Overall Products Ranking
    • Overall Company Ranking

    support

    • site map
    IPROS
    • privacy policy Regarding external transmission of information
    • terms of service
    • About Us
    • Careers
    • Advertising
    COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.
    Please note that the English text on this page is automatically translated and may contain inaccuracies.