EQUIPMENT FOR MANUFACTURING SEPARATOR FOR FUEL CELL AND METHOD OF MANUFACTURING SAME

Title:

EQUIPMENT FOR MANUFACTURING SEPARATOR FOR FUEL CELL AND METHOD OF MANUFACTURING SAME

Document Type and Number:

WIPO Patent Application WO/2021/015575

Kind Code:

A1

Abstract:

Equipment for manufacturing a separator for a fuel cell according to an exemplary embodiment of the present invention comprises: a first uncoiler for uncoiling a first metal strip; a second uncoiler for uncoiling a second metal strip; a press for receiving the first metal strip and the second metal strip and form a pattern on each of the first metal strip and the second metal strip; a welding machine for overlapping and welding together the first metal strip and the second metal strip transferred from the press; and a cutting machine for cutting a welded body of the first metal strip and the second metal strip welded by and transferred from the welding machine, wherein the press, the welding machine, and the cutting machine are disposed in sequence, and the first metal strip and the second metal strip can be processed as same pass through the press, the welding machine, and the cutting machine while connected to each other.

Inventors:

JUNG BYUNG-SOO (KR)

Application Number:

PCT/KR2020/009733

Publication Date:

January 28, 2021

Filing Date:

July 23, 2020

Export Citation:

Click for automatic bibliography generation Help

Assignee:

ELF SYSTEM CO LTD (KR)

International Classes:

B21D39/02; B21C47/00; B23K26/21; H01M8/0206; H01M8/0228; H01M8/0258

Domestic Patent References:

WO2010063560A1

2010-06-10

Foreign References:

KR20140034277A	2014-03-19
KR20150052052A	2015-05-13
US20110111329A1	2011-05-12
KR100999073B1	2010-12-08
KR102048461B1	2019-11-25

Other References: