HIGH SPEED HORIZONTAL ELECTROFORMING APPARATUS FOR MANUFACTURING METAL FOIL AND METHOD FOR MANUFACTURING METAL FOIL

WIPO Patent Application WO/2013/073872

A1

The present invention relates to an apparatus and a method for manufacturing metal foil by electroforming. Provided is a horizontal electroforming apparatus comprising: base plate supply means for continuously supplying flexible and conductive base plates to be provided as cathode electrodes in one horizontal direction; a horizontal cell including a conductor roll which contacts a widthwise edge portion of the base plate to transfer the base plate and supply current to the base plate, anode electrodes arranged at one side of the base plate or spaced apart from each other at both respective sides of the base plate, an electrolyte supply device for supplying an electrolyte containing metal ion through a horizontal path formed by the base plates and the anode electrodes, and current supply devices arranged at one side or both sides of the base plate to supply current to the conductor roll and to the anode electrodes so as to enable electroseparation of the metal ion; and delaminating means for delaminating, from the base plate, metal foil electrodeposited at one side or both sides of the base plate.

KIM HONG-JOON (KR)
KIM JIN-YOU (KR)
LEE JAE-KON (KR)
CHOI JAE-HUN (KR)
KIM SUNG-JOOL (KR)
CHOI SEOK-HWAN (KR)
CHO UN-KWAN (KR)

PCT/KR2012/009684

May 23, 2013

November 15, 2012

Click for automatic bibliography generation  

POSCO (KR)

C25D1/04; C25D1/20; C25D17/00; C25D21/12

JP2000109993A	2000-04-18
JPH0673595A	1994-03-15
KR20100049357A	2010-05-12
KR100428576B1	2004-04-28
US4948434A	1990-08-14
KR19990064747A	1999-08-05
KR20040099972A	2004-12-02

See also references of EP 2781625A4

C&S PATENT AND LAW OFFICE (KR)
특허법인 씨엔에스 (KR)

View/Download PDF      PDF Help

Previous Patent: METHOD FOR SOLIDIFYING FLOATING OIL IN FOOD WASTE WATER

Next Patent: LINEAR LIGHT SOURCE GENERATING DEVICE, EXPOSURE HAVING LINEAR LIGHT SOURCE GENERATING DEVICE, AND LE...