日本牲交大片免费观看_久久精品亚洲AV无码四区牛牛_伊人色综合久久精品网_日韩精品久久久久_亚洲欧美日本另类_韩国日本亚洲欧洲一区二区三区

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