One-time forming production method of soldering tin plate with forming holes

A one-time forming production method of a tin soldering plate with forming holes comprises the steps that a top column (3) with the bottom end making contact with the bottom of a casting groove is arranged at the bottom of a cover plate (2) of the casting groove (1), the top column is located at the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LU HONGBO, LONG DENGCHENG, LI SHIZHAO, LI RUNPING, PENG JINZHI, ZHAO ZHONGMEI, LI QINGYUAN, ZHANG QINGJUN, BAO YUXU, YU MENGFEI, ZHU WENJIA, ZHANG XIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASTING FOUNDRY MOULDING PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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