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[China]
Trade Verify
Address: Room 1406，Building5，No. 9, Gucheng South Street, Shijingshan District, Beijing, China
Contact name:Martin
Beijing Hengtai Tech Co., Ltd |
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Verified Suppliers
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RF cage SGS ed Copper Foil Shielding 3oz 1320mm
Description:
ED Shielding Copper Foils with High Elongation and High Tensile Strength, can be used in many areas.
We can provide the specific single-matte, double-matte, and double-shiny ED Copper for the Li-ion Battery.
And we can also offer 2oz to 6oz ( nominal thickness 70um to 210um) Shielded ED Copper Foils used for shielding of electric products,
especially as transformer, cable, mobile phone, computer, mechanical treatment, and aerospace. What is more, HTE (high temperature elongation) from 1/2oz to 2oz thickness copper foil and VLP-HTE-HF( very-low-profile, high temperature elongation,
and heavy ED Copper Foils, used in PCB, which the max dimension is 1295mm x 2450mm.
Specification of ED copper foil
| Qualtiy Items | General Technical Terms | ||||
| Normal thickness | 2oz | 3oz | 4oz | 5oz | |
| 0.07mm | 0.105mm | 0.14mm | 0.175mm | ||
| Area Weight(g/m2) | 560-610 | 838-960 | 1100-1280 | 1380-1600 | |
| Tensile strength | Room temperature | ≥28 | ≥28 | ≥28 | ≥28 |
| (kg/mm2) | |||||
| Elongation | Room temperature | ≥10 | ≥10 | ≥10 | ≥10 |
| % | |||||
| Leakage points(points/m2) | No | ||||
| High temperature Anti-Oxidization Performance(180℃/h) | No Oxidization | ||||
| Width Tolerance | (+2.0 ,-2.0) | ||||
Production line
Full production line of copper foil
| step 1 | High purity copper wire |
| step 2 | Soluble copper |
| step 3 | Crude ED copper foil |
| step 4 | Cutting |
| step 5 | Finished products |
| step 6 | Inspection |
| step 7 | Packing |
Application Of copper foil
Copper is great material of shielded signal .Widely used for rf cage /MRI room installations,building roof to protect out of oxidizition .
There are two main installation ways of RF cage building .
First option :
ED copper foil 1320mm -basic step- Make Wooden Panel +Put copper foil Covered wooden frame
+assemle copper foil wooden panel together.
Finished RF shielded cage as below:
Second option :
RA copper foil 600mm- basic step -Make bending edges of copper sheet
+Fix sheets on wood walls +welding edges of 2 pcs sheets together.
Finished RF shielded cage as below:
F&A
Q1. Can I have a sample order for Ed Copper foil ?
A: Yes, we welcome sample order to test and check quality. Free A4
ED copper foil sample .
Q2. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx or TNT. Airline and sea shipping also
optional.
Q3. Do you have any MOQ limit ?
A: Low MOQ, 200kg for ED copper foil 1320mm ,500kg for RA copper
foil 600mm
