Title:
METHOD FOR PRODUCING ELECTRICAL CONTACT MATERIAL USING THERMAL SPRAYING METHOD, AND ELECTRICAL CONTACT MATERIAL PRODUCED THEREBY
Document Type and Number:
WIPO Patent Application WO/2019/117365
Kind Code:
A1
Abstract:
The present invention relates to a method for producing an electrical contact material using a thermal spraying method, and an electrical contact material produced thereby, wherein the production method includes the steps of: (a) preparing a base material and a brazing material; and (b) forming a brazing layer on one or both surfaces of the base material by applying at least one thermal spraying method among plasma spraying, arc spraying, high-velocity oxygen fuel (HVOF) spraying, and laser spraying.
Inventors:
LEE HYO WON (KR)
SO YUN JI (KR)
PARK JAE SOUNG (KR)
PARK JOO HYEON (KR)
LEE KEE AHN (KR)
SO YUN JI (KR)
PARK JAE SOUNG (KR)
PARK JOO HYEON (KR)
LEE KEE AHN (KR)
Application Number:
PCT/KR2017/014745
Publication Date:
June 20, 2019
Filing Date:
December 14, 2017
Export Citation:
Assignee:
LT METAL CO LTD (KR)
International Classes:
C23C4/12; C23C4/06; C23C4/129; C23C4/131; C23C4/134
Foreign References:
| KR20170127985A | 2017-11-22 | |||
| KR20130136963A | 2013-12-13 | |||
| JPH11254152A | 1999-09-21 | |||
| KR101445447B1 | 2014-09-26 | |||
| JP2014522913A | 2014-09-08 |
Attorney, Agent or Firm:
YOON, Yu Kwang et al. (KR)
Download PDF: