PROCESSING METHOD AND EQUIPMENT FOR CHAMFERING PRESS-CONNECTION REGIONS OF METAL TERMINAL

WIPO Patent Application WO/2012/055109

A1

A processing method and an equipment for chamfering press-connection regions of a metal terminal are provided. The processing method includes transferring a metal terminal to an upper chamfering process position (301); performing the upper chamfering to the upper press-connection region of the metal terminal (302); transferring the metal terminal to a lower chamfering process position (303); and performing the lower chamfering to the lower press-connection region of the metal terminal (304). The processing method above can ensure that each round corner of the metal terminal appears smooth transition connection, so that the metal terminal is suitable for connecting with via holes of a PCB without piercing coatings of the PCB via holes, and the stability of the connection with the PCB is ensured.

JP3390721	C-TYPE COMPLIANT CONTACT
WO/2015/117992	A CONTACT CARRIER WITH A BASE BODY AND AT LEAST ONE CONTACT ELEMENT, A TOOL FOR INJECTION MOULDING A CONTACT CARRIER AND A METHOD FOR PRODUCING A CONTACT CARRIER
JPH0675410	[Title of Invention] Contact Pin

LI SHENGJIA (CN)
WANG ZENGRONG (CN)

PCT/CN2010/078207

May 03, 2012

October 28, 2010

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SHENZHEN SHINNING ELECT CO LTD (CN)
LI SHENGJIA (CN)
WANG ZENGRONG (CN)

H01R12/58; B21D24/02

JP2006019143A	2006-01-19
JPH09237860A	1997-09-09
JP2002361669A	2002-12-18

SHENZHEN STANDARD PATENT & TRADEMARK AGENT LTD. (CN)
深圳市顺天达专利商标代理有限公司 (CN)

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