We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Sheet metal processing.
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Sheet metal processing Product List and Ranking from 43 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

Sheet metal processing Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. 小林製作所 Kyoto//Manufacturing and processing contract 本社
  3. いなさ Shizuoka//Manufacturing and processing contract
  4. 4 森田製作所 Osaka//Manufacturing and processing contract 本社
  5. 5 菊池製作所　 Ibaraki//Manufacturing and processing contract
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Sheet metal processing Product ranking

Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.

  1. Gift of Processing Case Studies: Nikko Kogyo Co., Ltd.'s 'Sheet Metal Processing'
  2. Kobayashi Manufacturing Co., Ltd. Company Profile 小林製作所 本社
  3. Inasa Co., Ltd. Company Information いなさ
  4. 4 Morita Manufacturing Co., Ltd. Business Introduction 森田製作所 本社
  5. 4 Kikuchi Manufacturing Co., Ltd. Business Introduction 菊池製作所　

Sheet metal processing Product List

106～120 item / All 122 items

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Basic Knowledge of Sheet Metal Processing - Welding Processing (1)

Basic Knowledge of Sheet Metal Processing - Welding Processing (1)

We will introduce the basic knowledge of sheet metal processing.

"Welding processing" is one of the methods for joining two or more metal parts. It can be broadly classified into three categories: fusion welding methods, where metal is locally heated to a molten or semi-molten state and the molten parts are directly joined together or joined with the addition of filler material (such as welding rods); pressure welding methods, where heated metal is joined under pressure; and brazing methods, where a different material from the base metal is melted to join the parts. At Tsubota Technica, we mainly implement the following welding methods: ○ Arc welding 　・CO2 welding 　・TIG welding ○ Laser beam welding 　・YAG laser welding 　・Fiber laser welding ○ Spot welding ○ Stud welding ○ Projection welding ○ Brazing Details of each welding method will be introduced in "Basic Knowledge of Sheet Metal Processing - Welding Processing (2)" and beyond.

  • Contract manufacturing

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Basic Knowledge of Sheet Metal Processing - Welding Processing (2)

Basic Knowledge of Sheet Metal Processing - Welding Processing (2)

We will introduce the basic knowledge of sheet metal processing.

"Welding processing" refers to the process of joining two or more metal parts. This page introduces "arc welding," one of the welding methods implemented at Tubota Technica. ○ Arc Welding An electrode is attached to the workpiece (referred to as the base material), and a large current is passed through it, generating an arc (discharge) between it and another electrode held in the other hand. The heat from this arc melts the metal to join them (only metals of the same type can be joined). A filler material, which is a metal, is added between the base materials being joined. This filler material is made of the same type of material as the base material and is in the form of a rod or wire. Depending on the specifications of the welding machine, the filler material may be fed manually by the operator or automatically supplied by the machine. The latter is referred to as semi-automatic welding. Arc welding is used in many welding points during the assembly of enclosures, starting with welding the edges of sheet metal at corners. At Tubota Technica, among the welding methods classified as arc welding, "CO2 welding" and "TIG welding" are mainly used. The "Basic Knowledge of Sheet Metal Processing - Welding Processing (3)" introduces the characteristics of these methods.

  • Contract manufacturing

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Basic Knowledge of Sheet Metal Processing - Welding Processing (3)

Basic Knowledge of Sheet Metal Processing - Welding Processing (3)

We will introduce the basic knowledge of sheet metal processing.

"Welding processing" refers to the process of joining two or more metal parts together. This page introduces "CO2 welding" and "TIG welding," which are methods of welding implemented at Tsubota Technica. - CO2 Welding In arc welding, gas (shielding gas) is used to maintain the quality of the joint while stabilizing the arc. CO2 welding uses CO2 as this shielding gas. It results in deep penetration and strong fusion between the base materials. It is a semi-automatic welding process. It tends to produce spatter, which is welding debris (metal droplets that solidify when scattered during welding), and the appearance after welding can often be messy. The spatter needs to be ground off to clean it up. - TIG Welding This is an arc welding process that uses tungsten alloy for the welding electrode and argon as the shielding gas. The weld bead is beautiful, and it allows for welding of aluminum, which is not possible with CO2 welding. It is also suitable for welding other non-ferrous metals. Since it is not a semi-automatic process, both hands must be used during welding, requiring a certain level of skill. The gas is relatively expensive, resulting in higher costs compared to CO2 welding. Other welding methods will be introduced from section (4) onward.

  • Contract manufacturing

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Basic Knowledge of Sheet Metal Processing - Welding Processing (4)

Basic Knowledge of Sheet Metal Processing - Welding Processing (4)

We will introduce the basic knowledge of sheet metal processing.

"Welding processing" refers to the process of joining two or more metal parts together. This page introduces "YAG laser welding," which is one of the welding methods implemented at Tubota Technica. ○ Laser Beam Welding Laser beams are directed onto the base material, and the energy from the laser is used to weld the material. Depending on the method of generating (oscillating) the laser light, it can be divided into several types. ・YAG Laser Welding This method uses a laser generated from a yttrium-aluminum-garnet (the initials YAG) alloy of yttrium and aluminum to perform the welding. It can weld stainless steel, which is prone to distortion from heat, with minimal impact, and it allows for deep penetration, resulting in a strong joint. No filler material is used; instead, the melted base materials are joined directly (this is called butt welding). There is no variation in the thickness of the weld seam. It is often used for welding stainless steel and electroplated steel sheets. In "Basic Knowledge of Sheet Metal Processing - Welding Processing (5)," the characteristics of fiber laser welding will be introduced.

  • Contract manufacturing

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Basic Knowledge of Sheet Metal Processing - Welding Processing (5)

Basic Knowledge of Sheet Metal Processing - Welding Processing (5)

We will introduce the basic knowledge of sheet metal processing.

"Welding processing" refers to the process of joining two or more metal parts together. This page introduces "fiber laser welding," a type of "laser beam welding" conducted at Tubota Technica. ○ Laser Beam Welding Laser beams are directed onto the base material, melting it with their energy to perform the welding. Depending on the method used to generate (oscillate) the laser light, it can be categorized into several types. ・Fiber Laser Welding This type of laser can focus the beam diameter very narrowly. It can concentrate energy on a small area, making it possible to weld materials that are easy to melt but difficult to weld, such as aluminum and brass. Additionally, it can form a stable, narrow bead, and due to its fast processing speed and minimal distortion after welding, the finished product does not require any post-welding finishing. Tubota Technica operates three robots equipped with fiber laser welding machines, selecting them based on the size and shape of the workpieces. In "Basic Knowledge of Sheet Metal Processing - Welding Processing (6)," spot welding will be introduced.

  • Contract manufacturing

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Basic Knowledge of Sheet Metal Processing - Welding Processing (6)

Basic Knowledge of Sheet Metal Processing - Welding Processing (6)

We will introduce the basic knowledge of sheet metal processing.

"Welding processing" refers to the process of joining two or more metal parts together. This page introduces "spot welding," one of the welding methods implemented at Tubota Technica. ○ Spot Welding In spot welding processing, a dedicated spot welding machine is used. The surfaces of the two plates to be joined are brought together and clamped with electrodes, allowing a large current to flow. The resistance during this process generates heat, melting the base material, and by applying pressure while the current flows, the contact surfaces of the base materials are joined. The time required for actual processing is short, making it very productive. However, it cannot be used when trying to join the edges of sheet metal (for example, at the corners of a box). It is often used when two plates need to be bonded face to face, such as when attaching small parts to the back of a cover. "Basic Knowledge of Sheet Metal Processing - Welding Processing (7)" will introduce stud welding and other methods.

  • Contract manufacturing

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Sheet metal processing

Sheet metal processing

Sheet metal processing

We are equipped with a wide variety of machinery, including shearing, high-speed laser cutting, punching, turret punching, and saws for cutting steel materials, allowing us to select the appropriate equipment for each application and meet delivery times and quality standards.

  • Other machine tools

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Information on Sheet Metal Processing [For Automotive and Commercial Vehicle Parts]

Information on Sheet Metal Processing [For Automotive and Commercial Vehicle Parts]

QCD support at each stage from development to mass production! A partner you can trust and rely on.

We provide one-stop solutions for everything from molds and jigs, press sheet metal, welding, painting, to assembly. We possess various equipment including 3D CAD/CAM, 3D measuring instruments (contact and non-contact), vertical machining centers, and fiber laser machines. We pursue ease of manufacturing by proposing integration, weight reduction, and process simplification, optimizing the balance between product functionality and price. Please feel free to consult us when needed. 【Business Activities】 ■ Prototype sheet metal processing for automotive parts ■ Design and manufacturing of press molds and jigs ■ Pressing and sheet metal processing for commercial vehicle parts ■ Pressing and sheet metal processing for aircraft parts *For more details, please refer to the PDF materials or feel free to contact us.

  • Processing Contract
  • Press Dies
  • Other Auto Parts

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[Sheet Metal Processing] Examples of Aluminum Press Forming + 3D Laser Processing

[Sheet Metal Processing] Examples of Aluminum Press Forming + 3D Laser Processing

[Currently offering processing case materials] After the simple type drawing process, holes are being drilled with a 3D laser!

Since our establishment in 1974, we have been a manufacturer specializing in the prototyping of developed products, delivering prototypes for various industries. We have established a system where experienced engineers consistently handle production, and we continually invest in top-notch equipment in the fields of sheet metal processing, machining, and resin processing. Additionally, by building a network with partner companies that possess specialized technologies, we are able to produce high-quality prototypes in a short turnaround time. 【Case Overview】 ■ Delivery Time: 1 week ■ Technology - Sheet Metal Processing (Design and Production of Simple Press Dies, Pressing) - Laser Processing (3D Laser Processing) ■ Equipment: 3D Laser Processing Machine, Hydraulic Press *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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[Sheet Metal Processing] Examples of processing with laser + sheet metal + welding finish

[Sheet Metal Processing] Examples of processing with laser + sheet metal + welding finish

[Currently presenting processing case materials] The bent part made of SUSt0.5 is fitted into the cutout hole of the base plate and fixed by welding the thin plate!

Since our establishment in 1974, we have been a manufacturer specializing in the prototyping of developed products, delivering prototypes for various industries. We have established a system where experienced engineers consistently handle production, and we continuously introduce top-notch equipment in the fields of sheet metal processing, machining, and resin processing. Additionally, by building a network with partner companies that possess specialized technologies, we are able to produce high-quality prototypes in a short turnaround time. 【Case Overview】 ■ Delivery Time: 1-2 days ■ Technology ・Sheet Metal Processing ・Laser Processing ■ Equipment: Small Laser Machine, Brake Press, Electric Welder *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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[Sheet Metal Processing] Processing Example of Brass Sheet (Flat Plate)

[Sheet Metal Processing] Processing Example of Brass Sheet (Flat Plate)

[Currently offering processing case materials] Suitable for electrical components! The technology used is fiber laser processing, with a delivery time of 2 to 3 days.

Since our establishment in 1974, we have been a manufacturer specializing in the prototyping of developed products, delivering prototypes for various industries. We have established a system where experienced engineers consistently handle production, and we continuously introduce top-notch equipment in the fields of sheet metal processing, machining, and resin processing. Additionally, by building a network with partner companies that possess specialized technologies, we are able to produce high-quality prototypes in a short lead time. 【Case Overview】 ■Lead Time: 2-3 days ■Technology: Fiber Laser Processing ■Equipment: Fiber Laser *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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Sheet Metal Processing: Fiber Laser Processing Examples <SS>

Sheet Metal Processing: Fiber Laser Processing Examples <SS>

[Currently offering processing case materials] It can be beautifully finished even with thick plates! Here we introduce a case processed with SS plate thickness of 16.0mm.

Since our establishment in 1974, we have been a manufacturer specializing in the prototyping of developed products, delivering prototypes for various industries. We have established a system where experienced engineers consistently handle production, and we continuously invest in top-notch equipment in the fields of sheet metal processing, machining, and resin processing. Additionally, by building a network with partner companies that possess specialized technologies, we are able to produce high-quality prototypes in a short turnaround time. 【Case Overview】 ■ Lead Time: 2-3 days ■ Technology: Laser Processing ■ Equipment: Fiber Laser *For more details, please download the PDF or feel free to contact us.

  • Processing Contract

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Haga Manufacturing Co., Ltd. Company Profile

Haga Manufacturing Co., Ltd. Company Profile

Creating the future from a single sheet! We will meet various requests with our reliable metalworking technology that we have cultivated.

Our company specializes in custom-made products, ranging from metalworking and woodworking to resin. "Our growth as a company is driven by the passion and strength of people." This is our fundamental belief. We always strive to maintain our passion and give our best effort. Manufacturing is about building people. By utilizing the sheet metal techniques we have cultivated and with an insatiable curiosity, we create the ideal forms that our customers seek, which in turn fosters our growth and opens up the future. [Industry] ■ Sheet metal processing, can manufacturing, general unit device sheet metal processing, individual parts processing, laser processing, brake press bending, welding, spot processing, tapping, riveting, unit assembly processing. *For more details, please refer to the PDF document or feel free to contact us.

  • plastic
  • Processing Contract
  • Wood products

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