0102030405
High Conductivity Copper Braided Flat Wire - Customizable from China Suppliers & Factory for EMI Shielding
Main Features
🔩
Precision Braiding
Uniform force distribution, stable and durable structure without stress concentration.
⚙️
Various Spindle Options
Different spindle counts meet needs from fine to heavy-duty applications.
🎛️
High Customizability
Width, thickness, cross-section, single-wire diameter (0.05–0.15 mm), braid density and length customized per drawing or specification.
✨
Surface Treatment
Available with or without tin/silver plating as required.
Application Fields
Widely used for power grounding and connections, rail transit, industrial machinery, EMI shielding in communication and high‑frequency equipment, EV battery module links, anti‑interference solutions in high‑end electronics, aerospace and military grounding systems.
Structure
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1Copper Strand Core High-purity soft copper ensures low impedance and high current-carrying capacity.
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2Braided Construction Multi-spindle braiding machines (commonly 8/12/16/24/32/48 spindles) create a uniform, dense mesh or ribbon form.
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3Optional Surface Finishes Tin or silver plating for improved solderability and corrosion resistance, or insulated/jacketed versions for extra protection.
Product Specifications
Nominal CSA |
Calculated Cross-sectional Area |
Structure |
Width/Thickness |
|
Total Number of Wires |
Number of Strands * Number of Wires * Number of Cores / Nominal Diameter of Individual Wire |
|||
2.5 |
2.54 |
144 |
24*6*1/0.15 |
6/1 |
4 |
4.24 |
240 |
24*10*1/0.15 |
6/1.3 |
8 |
8.45 |
480 |
48*10*1/0.15 |
13/1.5 |
10 |
10.18 |
576 |
24*24*1/0.15 |
12.5/2 |
10.18 |
576 |
48*12*1/0.15 |
16/1.5 |
|
12 |
12.72 |
720 |
24*30*1/0.15 |
14/2 |
12.72 |
720 |
48*15*1/0.15 |
18/1.5 |
|
16 |
16.96 |
960 |
48*20*1/0.15 |
22/1.8 |
20 |
21.20 |
1200 |
48*25*1/0.15 |
25/2.0 |
25 |
24.96 |
12720 |
48*265*1/0.05 |
22/3.0 |
25.45 |
1440 |
48*30*1/0.15 |
28/2.2 |
|
35 |
33.96 |
1920 |
48*20*2/0.15 |
26/3.5 |
50 |
50.87 |
2880 |
48*30*2/0.15 |
30/3.5 |
49.93 |
25440 |
48*265*2/0.05 |
25/5.0 |
|
100 |
101.74 |
5760 |
48*30*4/0.15 |
38/6.0 |
101.74 |
50880 |
48*530*2/0.05 |
32/6.0 |
|
📋
Xingma Copper Industry offers customized production according to customer requirements, including cross‑sectional area (square measurement), single‑wire diameter (0.05 mm – 0.15 mm). We also provide custom braiding options of 24, 32 or 48 spindles, with cutting lengths based on drawings or customer specifications.
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Frequently Asked Questions
Q
What single-wire diameter options are available for the braided copper strap?
The single-wire diameter can be customized in the range of 0.05 mm to 0.15 mm, allowing both ultra-fine and standard configurations to suit different flexibility and conductivity requirements.
Q
What spindle configurations are available for braiding?
Braiding is available with 8, 12, 16, 24, 32, and 48 spindles. Common custom options include 24, 32, and 48 spindles, enabling a range of braid densities and cross-sectional profiles to meet specific application needs.
Q
Can surface plating be applied, and what types are offered?
Yes. Both tin plating and silver plating are available as optional surface treatments. These finishes improve solderability, corrosion resistance, and long-term conductivity. Unplated (bare copper) versions are also available.
Q
Is the braided copper strap suitable for EV battery module connections?
Yes. The braided copper strap is widely used in EV battery module interconnections due to its high current-carrying capacity, flexibility, low impedance, and resistance to vibration — all critical properties for electric vehicle applications.
Q
Can dimensions and lengths be fully customized?
Yes. Width, thickness, cross-sectional area, and cutting length can all be customized based on customer drawings or technical specifications. Xingma Copper Industry supports full OEM production to meet diverse project requirements.
Q
What makes precision braiding better than standard alternatives?
Precision braiding ensures uniform force distribution across the entire strap, resulting in a stable and durable structure with no stress concentration points. This extends service life, improves electrical performance, and maintains mechanical integrity under repeated bending or vibration.