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Copper Cathode

China

-

4950 ~ 5100 / Ton 获取最新报价

China

4950 per Ton

50 Ton

Standard Export packing

15-25 days

100000 Ton per Month

T/T, L/C, Western Union

Copper

现在联系

详情

 
 
copper cathode  99.97%
 
ELEMENTS VALUE ELEMENTS VALUE    
Copper Cu 99.97% Min. Silica  Si 0.3ppm Max.
Cobalt Co 0.2ppm Max. Bismuth Bi 0.1ppm Max.
Lead Pb 0.2ppm Max. Tellurium Te 0.05ppm Max.
Iron Fe 2ppm Max. Silver Ag 10ppm Max.
Aluminum Al 0.5ppm Max. Selenium Se 0.3ppm Max.
Manganese Mn 0.1ppm Max. Sulphur S 4ppm Max.
Nickel  Ni 0.2ppm Max. Magnesium  MG 0.4ppm Max.
Antimony  Sb 0.1ppm Max. Oxygen O2 0
Arsenic AS 0.1ppm Max. -    
We can manufacture different kinds of inorganic chemical raw materials as your requirements.
About electrolytic copper cathode / copper cathode mines
1: Feature: Soft, metallic luster, high elongation, flexible, good intensity
2: Copper cathode Grade A Cu 99.96- 99.99 %
3. Usage: Electric light industry, machinery manufacturing, Building industry, defense industry, and other fields Manufacturing industrial. Valves and fittings, Instrument sliding bearing.
FR-4, FR-1, XPC, CEM-1 Copper Clad Laminated Sheet. It is used for PCB producing in electronics. Standard Size: 1030mm X 1230mm

COPPER CLAD LAMINATED SHEET (CCL)

Characteristic and Application:

1) FR-4 Copper clad laminate/CCL consist 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 PWB with printed circuit on one or both side in microwave ovens, computers, communication apparatus as well as other high grade electronic instruments.

2) FR-1copper clad laminated sheet/CCL consist of bleached wood pulp paper, impregnated with flame retardant phenolic-epoxy resin and clad with electrolytic copper foil. It has high electrical stability, good flame retardancy, good dimension stability and smoothness, good punching ability and widely used for Hi-Fi acoustic devices, color TV sets and other electronic appliances.

3) XPC Copper clad laminated sheet/CCL consist of bleached wood pulp paper, impregnated with modified phenolic resin and clad with electrolytic copper foil.

It has high dimension stability, good punching behavior at low temperature, high thermal resistance and are widely used for computers, telephones, Hi-Fi acoustic devices, electronic toys and etc.

4) CEM-1 copper clad laminate consist of bleached wood pulp paper, impregnated with flame retardant epoxy resin and clad with single glass fabric on both sides and electrolytic copper foil.

It has high electrical and electrical strength, good flame retardancy, good dimension stability, lower bow and twist: It is widely used for computers, VCD sets, Hi-Fi acoustic devices and other high grade electronic appliances.

Normal Thickness: 1.0mm, 1.2mm, 1.6mm, 2.0mm

Size Available: 1030 0+2mm X12300+2mm

Note: Different thickness copper foil in one side or double sides can be supplied
Copper Cathode

联系我们

联系人: Merry

公司名称:Partner(Tianjin) Trading Co., Ltd

办公地址:Tianjin, Tianjin, China,

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