Company Info
Jiangyin Tianyu Nickel Screen Co., LtdAdd:No.121 Yongan Road, Changshou, Jiangyin City, Jiangsu Province, P.R.China
Tel: 86-510-86360099
Fax: 86-510-86966716
Email:barry@tynickelscreen.com
www.tynickelscreen.com
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Screen Engraving Process---TIANYU Rotary Screen Printing Solutions
Edit time: 2009-11-10
SCREEN ENGRAVING PROCESS
-
1. PREPARATION OF POSITIVE FILM
A. COLOR SEPARATION .
. B. STEP AND REPEAT
C. REGISTRATION AND ACCURACY
2. TRANSFER TO SCREEN
A. LACQUER METHOD
B. GALVANO METHOD
LACQUER METHOD
PERFORATED SCREEN PREFORMED -
.
A. HEAT
B. DEGREASE AND CLEAN
C. COAT WITH LIGHT - SENSITIVE EMULSION
D. DRY
E. FILM PLACED IN CONTACT WITH SCREEN
F. EXPOSE TO LIGHT
G. WASH
H. INSPECT
I. CURE
J. INSTALL END RING