发明名称 Thermo-compression assembly/disassembly system for electric circuit board in inert ambience
摘要 A thermo-compression tool incorproated in an assembly/disassembly system melts solder films of conductive leads of an electric circuit componet for bonding the conductive leads to pads of a circuit board, and nozzles blow high-temperature nitrogen gas to the conductive leads during the bonding work for preventing the solder films from oxidization.
申请公布号 US5441194(A) 申请公布日期 1995.08.15
申请号 US19930172613 申请日期 1993.12.22
申请人 YAMAHA CORPORATION 发明人 NISHIMURA, SEIYA;MAEJIMA, YOSHIHISA;OHTA, TOKUYOSHI
分类号 H05K3/34;B23K20/02;(IPC1-7):B23K3/00 主分类号 H05K3/34
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