- Clamps[57]
- Fuse Components[17]
- Rotary Switches[10]
- Other Metal Processing Machinery[9]
- Metal Processing Machinery Parts[9]
- Power Distribution Equipment[22]
- Wall Switches[4]
- Apparel Machinery Parts[2]
- Power Accessories[29]
- Locks[1]
- Nails[1]
- Brackets[1]
- Cast & Forged[2]
- Other Hardware[1]
- Circuit Breakers[31]
- Bathroom Vanities[1]
- Fiber Optic Equipment[1]
- Sensors[3]
- Insulation Materials & Elements[7]
- Fuses[6]
- Power Cables[1]
- Connectors[7]
- Cable Clips[1]
- Cable Sleeves[5]
- Other Switches[10]
- Switching Power Supply[1]
- Electronic Products & Components Processing[1]
- Electronic & Instrument Enclosures[3]
- Rings[1]
- Other Stainless Steel[1]
- Contactors[1]
- Other Electrical Equipment[2]
- Capacitors[2]
- Contact Person : Mr. Zheng Heyman
- Company Name : Yueqing Smico Electrical Co., Ltd.
- Tel : 86-577-62982328
- Fax : 86-577-62991338
- Address : Zhejiang,Yueqing,374-376 Kaichuang Road, Baitawang Industrial Zone, Beibaixiang Town, Yueqing City, Zhejiang Province. China
- Country/Region : China
- Zip : 325603
COPPER CLAD LAMINATE
Copper clad laminate --FR4
copper clad laminated sheet- FR4,
FR4 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 circut on one or both side in microwave ovens,computer, communication apparatus as well as high grade electronic instruments;
Thickness:0.6mm,0.8mm,1.0mm,1.2mm,1.6mm,2.0mm and so on;
Thickness of copper: 18um, 35um and ect, and be adjusted by the customer;
Face: 1 and 2;
Size: 1020MM X 1220MM;
Features:
(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 impuring which retard its use are not allowed;
COPPER CLAD LAMINATE
