We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Cold Forging.
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Cold Forging Product List and Ranking from 32 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Aug 26, 2026～Sep 22, 2026
This ranking is based on the number of page views on our site.

Cold Forging Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Aug 26, 2026～Sep 22, 2026
This ranking is based on the number of page views on our site.

  1. MARUEI Aichi//Machine elements and parts
  2. マツダ Osaka//Manufacturing and processing contract
  3. キクチコールドヘッター Aichi//Machine elements and parts
  4. 4 小池精工 Nagano//Manufacturing and processing contract
  5. 5 日本パーツ製作所 Gifu//Machine elements and parts
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Cold Forging Product ranking

Last Updated： Aggregation Period:Aug 26, 2026～Sep 22, 2026
This ranking is based on the number of page views on our site.

  1. Cold forging MARUEI
  2. Kikuchi Cold Header Co., Ltd. Business Department Products キクチコールドヘッター
  3. Cold forging: anti-rotation and retention processing 日本パーツ製作所
  4. Hamana Parts Industry Co., Ltd. 静岡県 湖西市 モノづくり推進室
  5. 4 Marukichi Industrial Co., Ltd. Business Introduction 愛知県 小牧市 こまき新産業振興センター

Cold Forging Product List

61～67 item / All 67 items

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Cold forged parts

Cold forged parts

Leave it to us for high-precision products required for electronic components, such as shafts and bushes!

At our business group, Kajiume Industrial Co., Ltd., we manufacture "cold forged parts." One of our specialty products, "various shaft components," can be handled consistently from the prototype stage to mass production based on customer requests, and we also manufacture the corresponding "bushings." In addition, we offer parts for "automotive steering lock," "switch cases," and "waterproof sensor components." 【Product Lineup (Partial)】 ■ Various shaft components ■ Shafts ■ Bushings ■ Parts for automotive steering locks ■ Switch cases *For more details, please refer to the related links or feel free to contact us.

  • Other machine elements
  • Cold Forging

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Challenges and Solutions in Prototype Development and Manufacturing [*Currently Available for Free!*]

Challenges and Solutions in Prototype Development and Manufacturing [*Currently Available for Free!*]

A case study explaining eight common issues in prototype and development sites, such as 'there is variation in product accuracy between prototyping and mass production' and their solutions!

The 'Challenges and Solutions in Prototype Manufacturing and Development' is a case study document that explains common 'concerns' and 'issues' faced by personnel in prototype and development settings, along with their solutions. It introduces numerous solutions that can only be achieved through Mazda's five-axis machining. 【Do you have any of these concerns? (A few examples)】 ■ There are no vendors willing to prototype products that are overly complex in design... ■ I need micron-level precision even for large parts... ■ There is variability in product precision between prototyping and mass production, leading to a lack of stability... *Please view the PDF data of 'Challenges and Solutions in Prototype Manufacturing and Development' from the download.

  • Other machine elements
  • Cold Forging

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Basic Knowledge of Cold Forging

Basic Knowledge of Cold Forging

Molding with a precision of 1μm is possible! It is possible to produce highly accurate items.

We will introduce the basic knowledge and features of cold forging. Cold forging refers to forging performed at room temperature, allowing for production with minimal material. It has the advantage of reduced loss due to machining. The accuracy during shaping is high, enabling shaping at the micrometer level, and eliminating the need for subsequent machining. Additionally, it is more suitable for relatively small items, and determining the intermediate shapes needed to achieve the desired final shape requires advanced technology and experience backed by theory. 【Advantages】 - Production with minimal material (reduced loss due to machining) - High accuracy during shaping - Shaping at the micrometer level - Net shape (no subsequent machining required) *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Cold Forging

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Kyoritsu Seiki Co., Ltd.

Kyoritsu Seiki Co., Ltd.

Providing high value-added components to the global market with a consistent production system centered on cold forging as a core technology.

Manufacturing of high-precision parts utilizing cold forging technology established since inception.

  • others
  • Cold Forging

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Basic Knowledge of Cold Forging and Product Examples <Mazda Technical News> Ver.1

Basic Knowledge of Cold Forging and Product Examples <Mazda Technical News> Ver.1

A wealth of useful VA/VE information for development and design engineers! We have compiled a rich collection of knowledge from basic concepts to technical information.

When considering cost reduction through a process conversion using cold forging, we would like to introduce the necessary foundational knowledge from the perspective of a cold forging supplier. Our company provides valuable information on cold forging technology that is beneficial for development and design every month, filled with useful VA/VE information for development and design engineers. We encourage you to read it. [Contents] ■ Leave it to Mazda for cold forged products of various shapes and materials! ■ Why is Mazda capable of small-lot forging? ■ Achieving secondary processing-free with Mazda's cold forging! *For more details, please refer to the PDF document or feel free to contact us.

  • bolt
  • Contract manufacturing
  • Cold Forging

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High-precision press processing using applications of cold forging and precision shearing.

High-precision press processing using applications of cold forging and precision shearing.

We will also introduce case studies related to cold forging and precision shearing, where a 30% cost reduction was achieved through a method change.

"Precision shearing" and "cold forging" are separate techniques in press processing, but by applying both techniques within a single mold, it becomes possible to achieve shapes and precision that are difficult to realize with conventional press processing. At our company, we can process products that involve crushing materials into the required shape while finishing the sides of the product with precision shearing. There are limitations on the shapes we can accommodate, but we believe this is an effective option when considering the rationalization of machined products. *For more details, you can view the related links. Please feel free to contact us for more information.

  • Processing Contract
  • Cold Forging

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Hokuriku Seitan Co., Ltd.

Hokuriku Seitan Co., Ltd.

Precision cold forging by Parts Homa. Providing irregularly shaped and hollow products at low cost.

Cold forged products made of chrome-molybdenum steel, free-cutting steel, and special steel. Contributes to reducing material costs and machining costs through precision processing by Parts Homa. Major products include automotive parts (shafts, inners, battery clamps, collars), engine fuel injection system parts (nozzle nuts), chain components (rollers, bushes), and engine parts (valves, lifters).

  • others
  • Cold Forging

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