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Introduction to types and materials of copper wire mesh

2024-06-13 15:14:16 wiremeshxr

Types and materials of copper wire mesh
The materials of copper wire mesh are divided into: brass wire
mesh, copper wire mesh, phosphor copper wire mesh, tin bronze wire mesh, etc. Types of copper wire mesh: copper wire screen, copper wire woven mesh, copper wire diamond mesh, copper wire square hole mesh, copper steel plate mesh, copper punching plate, copper wire filter, etc.
Copper wire production implementation standards: GB/T21652-2017, GB/T21652-2008, GB/T 4423-2007, GB/T2059-2017, GB/T 2040-2017GB/T 2040-2002, GB/T 1176-2013;

Performance of copper wire mesh:
1. It has good electrical conductivity, heat transfer performance, non-magnetic, corrosion resistance, low ductility, and wear resistance.
2. The copper mesh has good electrical conductivity, non-magnetic, and corrosion resistance.
3. Brass wire mesh has low ductility, poor wear resistance and acid resistance, and its application is limited.
Uses of copper wire mesh: screening various particles, powders, porcelain clay, glass, wall sound insulation, electronic display screens, etc.


Chemical composition of common copper alloy grades

Main Ingredients

Total impurities %





Pb

Fe

HPb59-1

0.8-1.9

≤0.5

≤1.0

57.5-59.5

margin

--

HPb59-3

2.0-3.0

≤0.5

≤1.2

58-61

margin

HPb62-2

1.5-2.5

≤0.15

-

-

60-63

margin

HPb63-3

2.4-3.0

≤0.1

≤0.75


2. Ordinary brass seriesmain ingredient

Total impurities %




Zn

Fe

H59

margin

≤0.3

≤1.0


57-60

≤0.08

≤0.5

H65

margin

≤0.1

≤0.3

67-70

≤0.03

≤0.5

H70

margin

≤0.1

≤0.3

79-81

≤0.03

≤0.5

H85

margin

≤0.1

≤0.3

88-91

≤0.03

≤0.5

H96

margin

≤0.1

≤0.2

3. Copper Seriesname

Cu+Ag

P

Bi

As

Ni

Sn

S

No. 1 Copper

99.95

0.001

0.002

0.002

0.002

0.005

Copper No. 2

99.90

-

-

0.002

0.005

-

0.005

-

-













T3

0.002

-

-

-

-

Oxygen-free copper

99.99

0.0025

0.0004

0.0010

0.0005

0.0015

0.0005























No. 1 oxygen-free copper

99.97

0.001

0.002

0.002

0.002

0.003

No.2 oxygen-free copper

99.95

0.001

0.002

0.002

0.002

0.003

No.1 Phosphorus Deoxidized Copper

99.90

No.2 Phosphorus Deoxidized Copper

99.9








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