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How to apply Zhongshan gold-plated copper foil, PI nickel plated copper plated copper plated tin absorbing shielding material in new energy and photovoltaic products

Time:2021-12-14Number:1074

Zhongshan Gold Plated Copper Foil PI Nickel Plated Copper Plated Tin Absorbing Shielding Material Wholesale

JYB-25 series gold-plated copper foil is made of soft rolled copper foil (>99.9% pure copper) as the substrate. The substrate has good conductivity, excellent electrical contact performance on the gold-plated surface, and resistance to electrochemical corrosion. It is easy to solder.

According to customer requirements, our company can also produce other metal coatings such as tin plating, silver plating, etc. to meet special applications. The copper foil thickness is 10-100 microns and the width can reach 540mm

XJYYB-25Series gold plated copper foil, base material is Rolled temper pure copper foil (>99.9% Copper), The foil not only function excellent electricity, thermal conductivity of copper but also performing very good electricity contacting, excellent electro-chemical compatibility, high Corrosion resistance, and very easy for soldering process.


Width Width

520±10mm

Tape measurement

Roll length Length

200m/Roll

Tape measurement

Color Color

Gold Yellow

Visual inspection

Total Thickness

26µm±10%

ASTM D1000

Copper foil thickness

25µm±10%

ASTM D1000

Thickness of Gold Coating

0.04µm±0.01

ASTM D1000

Coating adhesion Cotaing Bonding Str

5B

Internal Standard

Surface Resistance

≤0.02 Ω/ㅁ

Test by MIL-G-83528

Salt spray test

24Hrs

ASTM B117-2003

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