ミヤマ精工 Company Profile

We will suggest appropriate processing methods such as progressive stamping or cold forging according to product specifications! What are Miyama Seiko's precision press deep-drawn products and precision cold forging services?

Miyama Seiko Co., Ltd. conducts process design, mold design, manufacturing, prototyping, and mass production of metal parts for automobiles in an integrated system. We produce and develop secondary processed products such as mold manufacturing equipment (design and assembly are done in-house), transfer press processed products, precision progressive press, and precision cold forging and machining. We possess multiple processing methods, including precision progressive pressing and cold forging, allowing us to select the optimal method according to product shape and production volume! We also support efficient and high-quality product development from the design stage. In our catalog download, we are offering technical materials related to "press technology"! [Excerpt of contents] - A processing method for forming a thin metal plate into a tubular shape → Parts used in automotive injectors, fuel pumps, exhaust gas recirculation devices, throttles, etc. - Achieving high precision with an inner diameter tolerance of 2/100 to 5/100 millimeters - Technical information on laminated processed products - Sheet forging technology related to lithium-ion battery parts and transmission parts *For more details, please download the PDF or feel free to contact us.