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 307 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
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:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. 西野精器製作所 Ibaraki//Manufacturing and processing contract
  2. 佐藤電機製作所 山梨工場 Yamanashi//Manufacturing and processing contract
  3. 山下製作所 Osaka//Industrial Machinery
  4. 4 国立プレス Tokyo//Manufacturing and processing contract
  5. 5 トピア 本社工場、名古屋事業所、神奈川事業所、埼玉営業所、神奈川営業所 Mie//Automobiles and Transportation Equipment
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Sheet Metal Processing Product ranking

Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.

  1. Presentation of technical data regarding pipe racks and support racks. 山下製作所
  2. National Press Co., Ltd. Business Introduction 国立プレス
  3. Even with holes close to bending, processing can be done without deformation by adding slits! 西野精器製作所
  4. 4 Product Introduction: Architectural Sheet Metal Machine 'Bending Machine' 盛光
  5. 4 【Tapping Process】Louver Tap Dowel Projection Burring 【Sheet Metal】 エッジ・エンタープライズ

Sheet Metal Processing Product List

31～45 item / All 662 items

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[Processing Example] Achieving Short Delivery Times with Proposal for Feed Bending (FR Bending)

[Processing Example] Achieving Short Delivery Times with Proposal for Feed Bending (FR Bending)

We will introduce a case where selecting the sending bend (FR bend) enabled a quick response with a short delivery time.

This time, we would like to introduce a processing case of a product made of SUS304-H material, which has large R bends (R14.5) in two places. Due to a short delivery request, we only had one week for the production period. Since we did not have a mold for R14.5 and could not secure time for its production, we proposed processing using a sending bend. By adding a process to reduce warping before bending, we were able to mitigate warping after bending and achieve satisfactory precision. 【Case Overview】 ■ Material: SUS304CSP-H ■ Size: 300x160x26mm ■ Plate Thickness: t0.8 ■ Precision: ±0.2 ■ Quantity: 10 ■ Delivery Time: 7 days *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Processing Example] Achieving high-precision bending processing of ±0.03 through additional processing on supplied materials.

[Processing Example] Achieving high-precision bending processing of ±0.03 through additional processing on supplied materials.

We will respond to inquiries such as "I want to utilize what is currently available" with creativity and technical expertise!

This time, we would like to introduce a case where connector pins were manufactured from blanks provided by the customer. The blanks were supplied with only elongated holes drilled. The pins were arranged in a single sheet for a total of 54 pieces, and the request was to process them into individual shapes. When cutting the pin outlines with a laser to match the elongated holes, it is important to align the centers of the elongated holes and the pin sections. By adding a process to reduce distortion, our company was able to align the positions simply by fine-tuning the laser program. 【Case Overview】 ■ Material: C1020-1/2H ■ Size: 1.5×4.5×12mm ■ Thickness: t0.64 ■ Accuracy: ±0.03 ■ Quantity: 500 ■ Delivery Time: 10 days *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Processing Example] Machining finish of a short bending section.

[Processing Example] Machining finish of a short bending section.

A processing example that maximally utilizes our strengths, created by combining sheet metal processing and cutting processing.

This time, we would like to introduce a case study of a product processed by combining bending and machining. Our company has chosen a method that removes excess areas by milling after bending, finishing to the shape as per the drawings. By combining machining, we can handle even low-height bends without any issues. Additionally, this bend has an inner radius of R1.6 and a width of only 5mm, which cannot be accommodated with standard types. However, we design and manufacture dedicated molds in-house for processing. 【Case Overview】 ■Material: C2801-1/4H ■Size: 13×25mm ■Thickness: t1.6 ■Precision: ±0.2 ■Quantity: 70 ■Delivery Time: 7 days *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Processing Example] Masking Processing of SUS304 Hairline Material

[Processing Example] Masking Processing of SUS304 Hairline Material

Adjust the pressure to avoid leaving marks from the mold! Here are examples of processing done with masking.

This time, we would like to introduce a case of processing stainless steel hairline material. Hairline material is often used for exterior parts, and this time there was a request for no scratches. Our company has implemented a unique approach with the female mold, processing while keeping the masking seal in place to avoid leaving marks from the mold. Additionally, by using a bending machine equipped with an angle sensor, we achieve stable processing. 【Case Overview】 ■Material: SUS304HL ■Size: 60×40×80mm ■Thickness: t1.0 ■Precision: ±0.05 ■Quantity: 30 ■Delivery Time: 14 days *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract

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[Processing Example] High-precision machining with a tolerance of ±0.03, process design to minimize deformation.

[Processing Example] High-precision machining with a tolerance of ±0.03, process design to minimize deformation.

We can handle strict tolerances! We can satisfy precision even in post-processing.

We would like to introduce a processing example of a product made from 0.5mm thick SPTE (tinplate). There is a crushing process on the inside, but due to a tolerance of ±0.03 in width, if the crushing process is carried out as is, the material will spread, and it will not meet the tolerance requirements. At thin sheet metal processing.com, we can accommodate strict tolerances by advancing the processing with a method that takes into account the dimensional changes caused by the crushing process. Please feel free to consult us if you are facing issues with high-precision processing. 【Overview】 ■ Material: SPTE 2.8/2.8 (tinplate) ■ Size: 16×16×14mm ■ Thickness: t0.5 ■ Precision: ±0.03 ■ Quantity: 10 ■ Delivery time: 7 days *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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[Case Study] Significant Reduction in Work Time through Special Type Design for Process Consolidation

[Case Study] Significant Reduction in Work Time through Special Type Design for Process Consolidation

Successfully achieved a significant reduction in working hours! If you are struggling with short delivery times for precision sheet metal processing, please feel free to consult us.

We would like to introduce a case of precision sheet metal parts that achieved a short delivery time by reducing processes. This product had strict tolerances of "±0.02" at key points such as pitch and hole diameter. Despite the stringent tolerances, there was a request to deliver 300 pieces in 5 days, so we focused on how to reduce the overall working time and built the processes accordingly. In the bending process, we successfully shortened the working time significantly by creating a special mold that allows for cutting while bending. It is unfortunate that we cannot show the mold as it contains proprietary know-how, but the mold we created this time is a culmination of our extensive experience and technical skills. 【Overview】 ■Material: SUS304 ■Size: 6×40×15mm ■Thickness: t0.4 ■Accuracy: ±0.02 ■Quantity: 300 ■Delivery Time: 5 days *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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[Processing Example] Copper products with a thickness of 0.3, stabilizing quality through various innovations.

[Processing Example] Copper products with a thickness of 0.3, stabilizing quality through various innovations.

We can also handle spring materials that are difficult to process! Please leave the processing of copper products to us.

We would like to introduce a case study of precision sheet metal processing of a copper plate (C1020) with a thickness of 0.3mm. Although it is a simple product that undergoes bending after blank laser processing, there are various concerns. At thin sheet metal processing.com, we are making efforts in each process to dispel those concerns and maintain stable quality. By cutting with a fiber laser processing machine specialized for thin sheets, we minimize distortion and satisfy a tolerance of ±0.05 after bending. Additionally, in the bending process, while copper has a small springback and is easy to bend, the material is soft, and if the pressure is not properly adjusted, the die can bite into the product. Therefore, we process it with appropriate pressure. 【Overview】 ■Material: C1020 ■Size: 6×70×70mm ■Thickness: t0.3 ■Accuracy: ±0.05 ■Quantity: 300 ■Delivery time: 10 days *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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[Processing Example] Simultaneous processing of three low-height bends

[Processing Example] Simultaneous processing of three low-height bends

Always pursuing methods that can process quickly and cheaply! A case where 60 items were completed in 7 days.

We would like to introduce a case of a long, slender product with a continuous bending of the same shape. The product has an outer dimension of 25x250mm, making it slender and containing many elements that could lead to deformation. We used a fiber laser processing machine with minimal heat impact for the blank cutting, and we considered the cutting order to prevent heat accumulation during processing. This time, we prioritized bending at three locations simultaneously and chose a method that does not require the creation of a simple mold. We conducted test processing using a standard bending die and followed a procedure to reflect the results. This diligent work allows us to shorten the production days compared to creating a large simple mold. 【Overview】 ■Material: EGC-QS1 (SECC) ■Size: 10x25x250mm ■Thickness: t1.6 ■Precision: ±0.2 ■Quantity: 60 ■Delivery time: 7 days *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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[Processing Example] Simultaneous bending processing at 12 locations

[Processing Example] Simultaneous bending processing at 12 locations

Copper and brass can also be cut! Even with a large quantity, we can finish without variation between products.

Here is an example of thin copper sheet metal processing. This thin sheet product is a shield plate made of tough pitch copper (C1100). Since copper is a highly reflective material, it cannot be cut with a CO2 laser as it reflects the laser. At thin-sheet-metal-processing.com, we have a fiber laser cutting machine, allowing us to cut copper and brass as well. We created a special mold in our in-house machining center that can bend 12 locations simultaneously. By bending at the same time, we achieved stable precision and reduced the number of bending processes, which satisfied our customers in terms of cost. 【Overview】 ■ Material: C1100-1/4H ■ Size: 67×75×12mm ■ Thickness: t0.3 ■ Precision: ±0.1 ■ Quantity: 100 ■ Delivery time: 7 days *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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[Processing Example] Bending Process at Rice Grain Size

[Processing Example] Bending Process at Rice Grain Size

We can accommodate short delivery times! If you are having trouble with rice grain-sized thin plate metal processing, please feel free to consult with us.

Here is an example of processing a thin plate with a thickness of 0.08mm made of material C1720-1/4H (beryllium copper). The size is very small, approximately 2×10mm, and is a product that our thin plate sheet metal processing.com specializes in. The blank is cut using a fiber laser for thin plates, allowing for faster processing and enabling us to meet short delivery times. The stepped bending section has a height of only 0.15mm, requiring a simple mold. Even when producing the mold with wire cutting, the R of the wire diameter remains, so we used a wire with a thinner diameter than usual to overcome this issue. 【Overview】 ■Material: C1720-1/4H ■Size: 2×10mm ■Thickness: t0.08 ■Precision: ±0.05 ■Quantity: 10 ■Delivery time: 5 days *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract

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Precision sheet metal processing of stainless spring material including tempering treatment.

Precision sheet metal processing of stainless spring material including tempering treatment.

Sheet metal processing of stainless spring materials, a method considering springback, achieving shortened delivery times with molds!

Here is a case study of precision sheet metal processing made from SUS304CSP-3/4H. <Processing Points> - Bending processing using a simple mold, considering springback - Surface treatment to prevent scratches - Tempering treatment done in-house Since we own an electric furnace in-house, we can respond with short lead times. Tempering treatment can change the bent angle and dimensions, but we conduct test processing and consider the amount of change to process the shape accordingly. This has eliminated the need for correction processes and contributed to shortening delivery times. <Overview> ■ Material: SUS304CSP-3/4H ■ Size: 40×25mm ■ Thickness: t0.6 ■ Precision: ±0.2 ■ Quantity: 200 ■ Delivery Time: 7 days *For more details, processing examples are posted on the site thin-sheet-metal-processing.com.

  • Processing Contract

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[Processing Example] Simultaneous finishing of taps and precision holes with a laser punch combination machine.

[Processing Example] Simultaneous finishing of taps and precision holes with a laser punch combination machine.

Shortening the delivery time is possible! Achieved by automatically completing tapping and precision hole processing without human intervention!

We would like to introduce a case of aluminum thin plate brackets delivered on the fifth day, totaling 200 pieces. At us, thin-plate sheet metal processing.com, in order to respond to short delivery times, all processing of 10 M3 taps, 6 M4 taps, and 10 φ3H9 holes was done using a laser punch combination machine. By automating the tapping and precision hole processing without manual intervention, we were able to shorten the delivery time. We have also made innovations in bending processing. The semi-circular protrusions of this product would bend together if bent directly. Therefore, we incorporated reliefs into the mold and bent the three points without them colliding, resulting in a clean finish without deformation. 【Overview】 ■ Material: A5052 ■ Size: 180×70×90mm ■ Plate thickness: t1.5 ■ Precision: ±0.1 ■ Quantity: 200 ■ Delivery time: 5 days *For more details, please refer to the related links or feel free to contact us.

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  • Processing Contract

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[Processing Example] Minimizing Warping and Distortion with Fiber Laser

[Processing Example] Minimizing Warping and Distortion with Fiber Laser

20 pieces completed in 7 days! This was achieved through simple mold manufacturing technology, along with material inventory and blank processes.

We would like to introduce a case of a product that includes a very narrow special U-bend at the bottom. Due to the presence of a stepped bend near the U-bend, which interferes with the positioning of both, it was necessary to divide the U-bend into multiple processes and shape it gradually. In such cases, predicting springback is difficult, and knowledge and experience are required to consider the shape of the mold. At thin sheet metal processing.com, we were able to complete 20 pieces in 7 days by designing and manufacturing a simple mold in-house. 【Overview】 ■ Material: C2680-1/2H ■ Size: 6×9×10mm ■ Thickness: t0.3 ■ Precision: ±0.1 ■ Quantity: 20 ■ Delivery time: 7 days *For more details, please refer to the related links or feel free to contact us.

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[Processing Example] Sheet Metal Processing × Cutting Processing for Die-less Processing and Shortened Delivery Time

[Processing Example] Sheet Metal Processing × Cutting Processing for Die-less Processing and Shortened Delivery Time

Accommodating various materials! We propose suitable processing based on factors such as delivery time and quantity.

This product is a distinctive offering unique to thin sheet metal processing.com. Here are three reasons why: The first reason is processing based solely on 3D data without drawings. We can process not only Solidworks, STEP, and IGES formats but also various other data formats, making it invaluable for customers who do not have time to create drawings. The second reason is our ability to work with a variety of materials. This product is made by bending SUS301-CSP-H material. Although it is a hard material, we have the know-how based on our track record to ensure it is done beautifully without cracking. The third reason is our combined processing of sheet metal and press processing (plastic processing) with cutting processing. For this product, there were some areas where the plate thickness needed to be crushed, but due to a 5-day delivery time, we did not have time to create a mold, so that part was produced using cutting processing. Depending on the situation regarding delivery times and quantities, we can also propose suitable processing methods. 【Overview】 ■Material: SUS301CSP-H ■Size: 30×60mm ■Thickness: t0.3 ■Precision: ±0.1 ■Quantity: 10 ■Delivery time: 5 days *For more details, please refer to the related links or feel free to contact us.

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  • Processing Contract

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[Processing Example] M1.7 Small Diameter Bar Ring Tap Processing

[Processing Example] M1.7 Small Diameter Bar Ring Tap Processing

Satisfying a tolerance of ±0.2! We are using YAG laser welding for temporary fixation to minimize displacement after positioning!

Here is an example of a shield case made from 0.5mm thick SUS304. At first glance, it appears to have a tapered shape, but it is a welded structure made by combining two parts. Each part is bent and joined using spot welding, but there is a possibility of positional deviation occurring during welding. At thin sheet metal processing.com, we use YAG laser welding for temporary fixing to minimize the deviation after positioning, achieving a tolerance of ±0.2. 【Overview】 ■ Material: SUS304CP ■ Size: 40×30×40mm ■ Thickness: t0.5 ■ Precision: ±0.2 ■ Quantity: 160 ■ Delivery time: 14 days *For more details, please refer to the related links or feel free to contact us.

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