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 28 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Nov 19, 2025～Dec 16, 2025
This ranking is based on the number of page views on our site.

Cold Forging Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Nov 19, 2025～Dec 16, 2025
This ranking is based on the number of page views on our site.

  1. 上板塑性 Saitama//Machine elements and parts
  2. マツダ Osaka//Manufacturing and processing contract
  3. 小池精工 Nagano//Manufacturing and processing contract
  4. 4 ミナミダ Osaka//Machine elements and parts
  5. 5 群馬精工 神川工場、藤岡西工場 Saitama//Machine elements and parts
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Cold Forging Product ranking

Last Updated： Aggregation Period:Nov 19, 2025～Dec 16, 2025
This ranking is based on the number of page views on our site.

  1. Proposal for new processing technology using UL1200t press
  2. [Processing Technology Materials] Textbook on Cold Forging *Currently available for free 上板塑性
  3. The benefits of cold forging. 群馬精工 神川工場、藤岡西工場
  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

61～64 item / All 64 items

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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

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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

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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

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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

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