FR-4 Copper clad laminate (CCL)(www.gdwise.com)

본문 바로가기


Home > Product > FR-4 Copper clad laminate (CCL)(www.gdwise.com)
Product
FR-4 Copper clad laminate (CCL)(www.gdwise.com)
Posting date : Jul 12, 2010
Membership
Free Member Scince Apr 27, 2010
Keyword :
Category
Contact
          0 likes     
Product Detail
Company Info
 
Quick Detail
Place of Origin
HS-CODE
74-
Package & Delivery Lead Time
Detailed Description
1. COMPANY IDENTIFICATION Company’s Name: DONGGUAN LIJI ELECTRONIC MATERIAL CO.,LTD. Company’s Address: JIANSHA ZHOU IND ZONE WANJIANG DISTRICT DONGGUAN GUANGDONG CHINA Company Tel: +86-0769-87076013 Fax: +86-0769-87076017 2. Base FR-4 copper clad laminated sheet to be consisted of E-glass fabric, impregnated with epoxy resin and clad with electrolytic foil. It has excellent electric, mechanical and flamer retardant properties and is widely used for PCB with printed circuit on one or both side in microwave ovens, computer, communication apparatus as well as high grade electronic instruments. 3 Appearance requirements (1) The end face of foil covered board should be tidy without any delamination and crackle; (2) Any bubble, wrinkle, pin hole, deep nick, pitting and glue spot on the copper foil covered face is not allowed. Any color changing or dirty can be easily removed by density 1.02g/cm3 hydrochloric acid or proper organic solution; (3) On lamination face, the defects such as bubble, impressed pitting, nick and glue lack and outer impure which retard its use are not allowed. 4 Features (1) Excellent dimensional stability; (2) Excellent mechanical processability; (3) Excellent heat resistance and mechanical properties; (4) IPC-4101B/21 specification is applicable. 4 Application Computer, communication, equipment, instrumentation, VCR, television, electronic game machine, and etc.

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
About Us Privacy Policy Terms of use Copyright © 2000-2024 ECROBOT.COM. All rights reserved.
Top