ミヤマ精工 Official site

What is precision cold forging used in products like fuel injectors?

It achieves precise shapes and has the advantage of not requiring surface finishing!

Precision cold forging is a processing method that applies force to metal at room temperature to deform it and create various shapes. Hot forging results in significant dimensional changes and a rough surface, necessitating surface finishing in subsequent processes. In contrast, cold forging achieves precise shapes and has the advantage of not requiring surface finishing. Our company specializes in shapes with long, narrow holes and can handle special materials that require high hardness and are difficult to process, such as stainless steel, ferritic, and martensitic materials. 【Features of Precision Cold Forging】 ■ A processing method that applies force to metal at room temperature to deform it and create various shapes ■ Achieves precise shapes without the need for surface finishing ■ Does not produce cutting scrap, leading to cost reduction and reduced environmental impact *For more details, please refer to the related links or feel free to contact us.

Related Link - https://www.miyama-grp.co.jp/technology/index.html

basic information

For more details, please refer to the related links or feel free to contact us.

Price range

Delivery Time

Applications/Examples of results

For more details, please refer to the related links or feel free to contact us.

Introduction to Press Technology

PRODUCT

Miyama Seiko Co., Ltd. Company Profile: Mold Manufacturing, Progressive Press, Cold Forging

COMPANY

Recommended products

Distributors