水野鉄工所 Official site

Pin ring

Due to being pressed into the counterpart, a micron-order outer diameter precision is required.

We would like to introduce the "pin ring" that we handle. This hollow product is used for positioning the joint surfaces of components such as cylinder heads, cam housings, cam caps, and mission cases, with bolts inserted into the inner diameter hole for connection. Generally, it is machined from pipe material, but we are able to produce it through cold forging using carbon steel, allowing for mass production and cost-effective supply. 【Features】 ■ Production quantity: 22 million pieces per month *For more details, please download the PDF or feel free to contact us.

Related Link - http://www.mizuno-iw.co.jp/products/entry-35.html

basic information

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Mizuno Iron Works Co., Ltd. Company Profile

COMPANY

Proposal for cost reduction utilizing aluminum extrusions.

TECHNICAL

We can provide integrated production from materials to finished parts.

TECHNICAL

Cold forging technology for small precision components.

TECHNICAL

Cold forging technology of Mizuno Iron Works.

TECHNICAL

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Our company primarily focuses on the manufacturing of automotive-related parts, producing high-functionality and high-precision components that constitute the heart of vehicles, such as engines, transmissions, and steering systems. We always start by rejecting conventional methods, driven by the belief that "maintaining the status quo is a step backward." We are committed to adopting new technologies and methods to significantly improve quality and reduce costs.