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Hot-selling Copper Tape Shielding - RA Brass Foil – CIVEN

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Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for Copper Paper, Shielding Tape, Copper Electrical Tape, We will do our best to meet or exceed customers' requirements with quality products, advanced concept, and efficient and timely service. We welcome all customers.
Hot-selling Copper Tape Shielding - RA Brass Foil – CIVEN Detail:

Product Introduction

Brass is an alloy of copper and zinc, which is commonly known as brass because of its golden yellow surface colour. The zinc in brass makes the material harder and more resistant to abrasion, while the material also has a good tensile strength. The brass foil produced by CIVEN METAL has a good surface finish, a flat sheet shape and excellent consistency. Brass foil is often used in the decorative industry because of its golden appearance, as a protective or reinforcing material because of its hardness and impact resistance, and as a gasket material because of its wear resistance. Brass is also often used as an electrical heating material due to its electrical resistance properties. Due to the spherical structure of the rolled brass foil, the soft and hard state can be controlled by the annealing process, making it more suitable for a wide range of applications. CIVEN METAL can also produce copper foils in different thicknesses and widths according to customer requirements, thus reducing production costs and improving processing efficiency.

Physical Properties

Density 8.5g/cm3
Electric conductivity(20 °C )  27%IACS
Thermal conductivity (20 °C)  120W/(m °C )
Elastic modulus  105000N/mm2
Thermal expansion coefficient (20-300 °C ) 20 X 10 -6 °C -1

Specifications Available (mm)

Thickness

Width

Temper

Thickness Tolerances

Width Tolerances

0.01~0.15

4~200

O、1/4H、1/2H、H

± 0.003

Width Toler± 0.1ances

Mechanical Properties

Temper

JIS Temper

Tensile Strength Rm/N/mm2

Elongation A50/%

Hardness HV

M

O

350~410

≥ 25

80~120

Y4

1/4H

375~445

≥ 15

105~145

Y2

1/2H

385~460

≥ 12

120~165

Y

H

450~510

≥ 5

135~185

 Note: We can provide products with other properties according to customers` requirements.

Application

High precision radiator foil is main material in manufacturing automobile, farmer machine, mining machinery, engineering machinery, diesel locomotive, shipbuilding, generator set.

Carried Standard(Latest)

Nations

Standard No.

Standard Name

China

GB/T2059–2000 CHINA’S NATIONAL STANDARD

Japan

JIS H3100 :2000 COPPER AND COPPER ALLOY SHEETS,PLATES AND STRIPS

U.S.A

ASTM B36/B 36M -01 STANDARD SPECIFICATION FOR BRASS,PLATE,SHEET,STRIP AND ROLLED BAR

Germany

DIN-EN 1652:1997 COPPER AND COPPER ALLOYS PLATE,SHEET,STRIP AND CIRCLES FOR GENERAL PURPOSES
DIN-EN 1758 :1997 COPPER AND COPPER ALLOYS STRIP FOR LEADFRAMES

SEMI

SEMI G4-0302 SPECIFICATION FOR INTERGRATED CIRCUIT LEADFRAME MATERIALS USED IN THE PRODUCTION OF STAMPED LEADFRAMES

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No matter new customer or previous client, We believe in prolonged time period and trustworthy relationship for Hot-selling Copper Tape Shielding - RA Brass Foil – CIVEN , The product will supply to all over the world, such as: Canberra, Zambia, Poland, Many kinds of different solutions are available for you to choose, you can do one-stop shopping here. And customized orders are acceptable. Real business is to get win-win situation, if possible, we would like to deliver more support for customers. Welcome all nice buyers communicate details of solutions with us!!
  • On this website, product categories is clear and rich, I can find the product I want very quickly and easily, this is really very good!
    5 Stars By Elva from Florida - 2018.05.15 10:52
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Beryl from Bandung - 2017.11.20 15:58
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