ナツメ List of Products and Services

"Tough Pitch Copper" is what is commonly referred to as pure copper, with a composition of 99 percent copper. Due to its high conductivity, it is suitable as a material for power supply components. However, because of its low height, it is not suitable for electrodes in equipment subjected to strong pressure. Additionally, it is prone to distortion, making its workability worse compared to other materials. Our company can process such "Tough Pitch Copper." 【Features】 ■ Wide range of processing from 2mm to 3m in length and up to 400φ for round materials ■ 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 regardless of material with a water jet *For more details, please download the PDF or feel free to contact us.

"Chrome copper" is an alloy that combines approximately 1% chromium with copper. Compared to tough pitch copper, the addition of chromium slightly reduces conductivity, but it increases hardness and resistance to pressure, making it widely used in tip electrode components such as cap chips. At Natsume, we initially propose it as a general electrode material, and it is not an exaggeration to say that it is a metal specifically for electrodes. [Features] ■ Wide range of processing from 2mm to lengths of 3m and round material processing 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" ■ Cutting possible with water jet regardless of material *For more details, please download the PDF or feel free to contact us.

"Alumina-dispersed copper" is a special copper alloy made by mixing copper and alumina powders. It has a higher hardness than chromium copper and good conductivity. Furthermore, it has less reduction in hardness at high temperatures, making it suitable as a material for electrode components used in welding demanding materials such as special plated steel sheets. Our company can process such "alumina-dispersed copper." 【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.

"BeCu" is a copper alloy that incorporates beryllium, significantly increasing its hardness. It is distinguished as BeCu50 and BeCu25 according to the beryllium content, with the numbers 50 and 25 representing guidelines for their respective conductivity. The higher the beryllium content, the lower the conductivity, but the hardness increases. Our company can process such "beryllium copper." 【Features】 ■ Wide range of processing from 2mm to lengths of 3m, and round material processing 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" ■ Cutting possible with water jet regardless of material *For more details, please download the PDF or feel free to contact us.

"Brass" is an alloy of copper and zinc, and is a type of copper alloy. The addition of zinc significantly reduces conductivity, but it has excellent workability and is widely used in many fields beyond resistance welding, making it a popular metal. At Natsume, we use this material for parts such as adapters and horns. Please feel free to contact us when you need assistance. 【Features】 ■ Wide range of processing from 2mm to lengths of 3m, and round material processing 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" ■ Cutting possible with water jet regardless of material *For more details, please download the PDF or feel free to contact us.

This product is an electrode designed to prevent reverse attachment of welding nuts. Traditionally, it was common to create electrodes by joining electrode materials with insulators and carbon steel, but this product allows for miniaturization of the electrode itself by using a metal with an insulating coating. Additionally, by adopting a structure that allows for the replacement of only the worn welding point, significant reductions in running costs can be expected. 【Features】 ■ Wide range of processing from 2mm to lengths of 3m, 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 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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

"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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.