公开(公告)号：US20210162470A1

公开(公告)日：2021-06-03

申请号：US16725753

申请日：2019-12-23

Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.

Inventor： YAN-XIN FENG ,  GAO-CAI CAO ,  PENG-CHENG NIU

IPC: B08B9/023 ,  H01L23/00

Abstract: A self-cleaning wire bonding machine includes a spool, a cleaning tank, a drying element, a tensioner, and a nozzle. The spool includes a rotating body and a metal wire wound around the rotating body. The cleaning tank is configured to clean the metal wire after the rotating body passes the metal wire through the cleaning tank. The drying element is configured to dry the metal wire after passing through the cleaning tank. The tensioner is configured to adjust a tension of the metal wire. The nozzle is configured to heat the metal wire, and the metal wire exits out of the nozzle after being heated.