人人爽人人模人人人爽人人爱-一区二区三区黄色片-久久精视频-色噜噜亚洲精品中文字幕-四虎久久久-狠狠色色综合站-手机av免费观看-亚洲中文字幕无码一区在线-九九精品热-av免费在线观看网址-国产suv精品一区二区四区三区-2020国产欧洲精品网站-天天干天天透-91av视频网站-黄色网占-国产精品视频一区二区三区-免费a级毛片出奶水欧美-精品国产乱码久久久久夜深人妻-一级特黄少妇高清毛片-亚洲精品久久久久久久久久久

Hashimoto Precision Metal (Shenzhen) Ltd

Specialize in precision stamping parts since 1935

Your position： Home > News > FAQ

News

Hashimoto Precision Metal (Shenzhen) Ltd

Address: No. 25, Xinfa East Road, Xiangshan Community, Xinqiao street, Bao'an District, Shenzhen 518125, P.R.China

Tel: +86-755-27267875

: Precautions for stamping process design

1. Material selection: When making stamping part products, the selection of materials is very critical; item name, thickness, specification and dimension etc sh……

Learn more

: FAQ of stamping parts in production

1. Adhesion and scratch: defects on the surface of part or tooling due to the friction between material and punch or die. 2. Burr: it mainly occurs in the shea……

Learn more