Tag Archives: fine-grain

Resistance welding method of fine-grain metal material

Application Number: 00110335Application Date: 2000.04.19Publication Number: 1318450Publication Date: 2001.10.24Priority Information: International: B23K11/16Applicant(s) Name: Inst. of Metals, Chinese Academy of SciencesAddress: Inventor(s) Name: Zhou Yizhou;Guo Jingdong;He GuanhuPatent Agency Code: 21002Patent Agent: zhang chenAbstract The resistance welding method features the pulse current with discharge period of 50-500 mu s, maximum peak current density of (1-20)x105 A/sq cm,… Read More »