EMI RFI Shielding Phosphor Bronze Wire Mesh
Quick details of EMI RFI Shielding Phosphor Bronze Wire Mesh
Material: Cu-85%-90%,the other 5%-15%
Woven style: Plain and Twill Weave
Mesh :14 - 200mesh
Diameter: 0.073mm -0.48mm
Roll Width: 0.6-1.3m
Roll Length: 10-100m
Description of Phosphor Bronze Wire Mesh
Tin-phosphorus bronze has higher corrosion resistance, wear
resistance and no sparks when impacted. Used for medium-speed and
heavy-load bearings, the maximum working temperature is 250℃. It
has the characteristics of self-aligning, insensitivity to
deflection, uniform bearing capacity of shaft, high bearing
capacity, simultaneous radial load and self-lubrication without
maintenance.
Tin-phosphorus bronze is a kind of alloy copper, which has good
electrical conductivity, is not easy to heat up, ensures safety and
has strong fatigue resistance.
Specification of Phosphor Bronze Wire Mesh
| Item | Mesh (wires/in.) | Wire diameter (in.) | Width of opening (in.) | Open area (%) |
|---|
| RPB-01 | 14 × 14 | 0.0190 | 0.0524 | 53.90 |
| RPB-02 | 36 × 36 | 0.0120 | 0.1580 | 32.3 |
| RPB-03 | 40 × 34 | 0.0100 | 0.0000 | 39.6 |
| RPB-04 | 50 × 50 | 0.0090 | 0.0110 | 30.3 |
| RPB-05 | 70 × 70 | 0.0060 | 0.0080 | 33.8 |
| RPB-06 | 80 × 80 | 0.0055 | 0.0070 | 31.4 |
| RPB-07 | 100 × 100 | 0.0015 | 0.0085 | 72.3 |
| RPB-08 | 100 × 100 | 0.0045 | 0.0055 | 30.2 |
| RPB-09 | 110 × 110 | 0.0040 | 0.0051 | 31.4 |
| RPB-10 | 120 × 120 TW | 0.0040 | 0.0043 | 26.80 |
| RPB-11 | 150 × 150 | 0.0026 | 0.0041 | 37.4 |
| RPB-12 | 200 × 200 | 0.0021 | 0.0029 | 33.6 |
Overview of the Phosphor bronze wire material
Phosphor bronze 6% A wire mesh (aka C519 phos bronze wire mesh) is
a bronze alloy nominally comprised of 93.8% copper, 6% tin, and
0.2% phosphorus, with small additions of zinc (0.15%), iron
(0.05%), and lead (0.025%). The 6% tin helps to increase its
strength and resistance to corrosion, and 0.2% phosphorus helps to
increase its stiffness and wear resistance. As such, phosphor
bronze is used as opposed to 90-10 commercial bronze when weaving
fine bronze meshes with small wire diameters (i.e. 200 mesh .0021″
dia phos bronze). C519 phos bronze wire mesh possesses a superior
combination of strength and ductility compared to other brass (i.e.
65-35 yellow brass) and bronze (i.e. 90-10 commercial bronze) wire
cloth materials. C519 phos bronze is stronger than C510 phos
bronze, but weaker than C51980 phos bronze. Some characteristics of
phosphor bronze 6% A wire cloth which dictate its use are:
- Most used phosphor bronze alloy for wire cloth.
- Stronger than C510 phos bronze, weaker than C51980 phos bronze.
- Superior strength and ductility vs. brass and commercial bronze
alloys.
- Non-magnetic in all forms.
- Rich bronze (i.e. brown-red) in color.
- Withstands outdoor exposure without rusting.
- Good thermal and electrical conductivity.
- Antimicrobial.
- Can be cut, formed, and welded.
