国家/地区 中国（2）
IPC部 B（2）
IPC大类 B21（2）
IPC小类 B22D（2）
IPC
发明人
公开年 2022（2）
申请年 2021（2）
专利权人

Non-head continuous casting and rolling production method of rod and wire product involves detecting temperature of middle blank after butt joint, if temperature reaches inlet temperature requirement of continuous rolling machine set.

WANG S, YANG L, LIN B

Formation of U-shaped support for automobile, involves adding refining agent to alloy melt, injecting inert gas for refining, removing slag and filtering, pouring alloy melt into mold, performing vacuum die-casting, and demolding, and performing normalizing, tempering and annealing on blank.

JIN C, JIN R, LAI Z, JIN L, LIU D, JIN F, JIN Y