Citic Dicastal Co., Ltd

Chunwei Wang

Zuo Xu

Zhihua Zhu

Huiying Liu

Donghui Zhang

Lateng A

Wei Zhang

Shoujun Fu

Jianqiang Cao

Ling Xiao

Jinwei Liu

Haichao Sun

A high-strength A356 alloy and a preparation method thereof are disclosed. Modifiers Ba and Zr are added to improve the as-cast structure of the alloy. The high-pressure solidified A356 alloy prepared by a high-pressure solidification technology has finer grains, and the elements such as Mg and Si have higher supersaturated solubility in a matrix.

High-strength A356 alloy and preparation method thereof

A mold and a method for manufacturing a front wheel disc of a carbon fiber composite wheel relates to a wheel disc, a wheel disc bottom aluminum alloy embedded body, a wheel disc middle aluminum alloy embedded body, a window insert, a top plate, an upper mold, a lower mold, an ejector rod lower plate, an ejector rod upper plate, outer ejector rods, inner ejector rods, a guide post, a bottom plate, upright posts, hydraulic cylinders, lower mold hot runners and upper mold hot runners.

Mold and method for manufacturing front wheel disc of carbon fiber composite wheel

Growing community of inventors

Qinhuangdao, China

Chunwei Wang