Title:
METHOD FOR MANUFACTURING METAL FIBER HEATING ELEMENT ELECTRODE IN WHICH CONNECTOR ELECTRODE IS JOINED TO TIP END, AND METAL FIBER HEATING ELEMENT ELECTRODE MANUFACTURED THEREBY
Document Type and Number:
WIPO Patent Application WO/2022/108166
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing a metal fiber heating element electrode in which a connector electrode is joined to a tip end, and a metal fiber heating element electrode manufactured thereby, and, more particularly, disclosed is a method for manufacturing a metal fiber heating element electrode in which a connector electrode is joined to a tip end, comprising the steps of: positioning a plate connector electrode and a metal fiber heating element between the lower electrode and the upper roller electrode of a seam welding device so that each one end thereof overlap vertically; and rotating the roller electrode while supplying a welding current to the seam welding device, so as to join an external connection electrode and the heating element, which are vertically overlapped, while same are linearly compressed according to the moving direction of the roller electrode.
Inventors:
LEE DONG YOON (KR)
CHA SEUNG IL (KR)
YUN MIN JU (KR)
CHA SEUNG IL (KR)
YUN MIN JU (KR)
Application Number:
PCT/KR2021/015294
Publication Date:
May 27, 2022
Filing Date:
October 28, 2021
Export Citation:
Assignee:
KERI KOREA ELECTROTECHNOLOGY RES INST (KR)
International Classes:
H05B3/03; B23K11/06; B23K11/30; H05B3/34
Foreign References:
| KR20190021680A | 2019-03-06 | |||
| KR20110018418A | 2011-02-23 | |||
| KR20070079862A | 2007-08-08 | |||
| KR20150040512A | 2015-04-15 | |||
| KR100852382B1 | 2008-08-14 |
Attorney, Agent or Firm:
PUKYUNG INTERNATIONAL PATENT & LAW FIRM (KR)
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