Audited Supplier
CU14
Copper Strips
Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe
Red Copper
Coil
Alloy
Red
ASTM
20 Days
by Air, by Sea
INT
Wooden Box or Pallet
According to specification
China
7409110000
Product Description
OEM manufacturer PCB Copper foil
Copper factory, more than 12 years manufacture experience, attained ISO9001, work on OEM and ODM projects..
PCB copper foil (purity of more than 99.7%, thickness 5um-105um) is one of the basic materials of the electronics industry
Temper: O(M), 1/4H(Y4), 1/2H(Y2), H(Y), HH(T)
Sn :≤0.002
Zn:≤0.005
Pb:≤0.005
Ni:≤0.005
Fe:≤0.005
Sb :≤0.002
S :≤0.005
As :≤0.002
Bi:≤0.001
O:≤0.06
Impurities:≤0.1
Width : 10mm--1350mm
10. Packing and shipping for PCB Copper foil
Packing:
First wrapped by anti-rust paper, second wrapped by plastic film, then packed by wooden box or wooden pallet ..
Shipping:
We will choose the best way according to customer's requests.
1. By Air, to the indicated airport.
2. By Express (FedEx, UPS, DHL, TNT, EMS), to the indicated address.
2. By Sea, to the indicated sea port.
a1. Do you have ISO certificate?
Yes, we obtained ISO9001
a2. How long is your delivery time for copper foil?
If the master coil is available, 3-7 days do slitting will be ready , if not, will need 20-25 days for new production.
a3. Can you help us to choose suitable material?
Yes, we can recommend the most suitable material according to your application.
a4. How do you control quality?
We produce strictly according to customer's drawings and requests, here are strict control plan in every process, full check of each parts, strive to provide customer 100% quality products, ROHS/SGS test report, material certificate are available.
a5. Do you provide sample? Free or charge?
Yes, if the sample in stock available, free of charge, if not, need to charge some mfg cost.
Copper factory, more than 12 years manufacture experience, attained ISO9001, work on OEM and ODM projects..
1. Introduction of the PCB Copper foil
Copper foil is a thin, continuous metal foil deposited on the base layer of a circuit board, It is easy to adhere to the insulation layer, to accept the protective layer of printing, corrosion after the formation of circuit patterns. As an important material to made of CCL and printed circuit board (PCB).PCB copper foil (purity of more than 99.7%, thickness 5um-105um) is one of the basic materials of the electronics industry
2. Grade and temper for PCB Copper foil
Grade: T2 ,TU2, C102 , C1020, C1100 , Cu-ETP , CDA110, CDA102, Temper: O(M), 1/4H(Y4), 1/2H(Y2), H(Y), HH(T)
3. Chemical composition of PCB Copper foil
Cu+Ag:≥99.90Sn :≤0.002
Zn:≤0.005
Pb:≤0.005
Ni:≤0.005
Fe:≤0.005
Sb :≤0.002
S :≤0.005
As :≤0.002
Bi:≤0.001
O:≤0.06
Impurities:≤0.1
4. Dimension and tolerance of PCB Copper foil
Thickness : 9um -100umWidth : 10mm--1350mm
5. Mechanical properties for PCB Copper foil
| Grade | Temper | Thickness /mm | Tensile strength | Elongation (%) | Vickers hardness HV |
| (MPa) | |||||
| T2 ,T3 | M(soft) | ≥0.2 | ≥195 | ≥30 | ≤70 |
| TU1,TU2 | Y4(1/4H) | 215~275 | ≥25 | 60~90 | |
| TP1,TP2 | Y2(1/2H) | 245~345 | ≥8 | 80~110 | |
| Y(H) | 295~380 | ≥3 | 90~120 | ||
| T(HH) | ≥350 | - | ≥110 |
6. Application of PCB Copper foil
It is widely used in electromagnetic shielding and anti-static, industrial calculators, Communications equipment, QA equipment, lithium-ion batteries, civilian television sets, video recorders, CD players, copiers, telephone, air conditioning, automotive electronics, game consoles.7. Manufacture plant of PCB Copper foil
8. Tests and inspection for PCB Copper foil
Test instrument : Metallographic Microscope; Digital Light Processor; Strength Tester; Hardness Tester.9. Mill certificates for PCB Copper foil
10. Packing and shipping for PCB Copper foil
Packing:
First wrapped by anti-rust paper, second wrapped by plastic film, then packed by wooden box or wooden pallet ..
Shipping:
We will choose the best way according to customer's requests.
1. By Air, to the indicated airport.
2. By Express (FedEx, UPS, DHL, TNT, EMS), to the indicated address.
2. By Sea, to the indicated sea port.
11. Questions and Answers
a1. Do you have ISO certificate?
Yes, we obtained ISO9001
a2. How long is your delivery time for copper foil?
If the master coil is available, 3-7 days do slitting will be ready , if not, will need 20-25 days for new production.
a3. Can you help us to choose suitable material?
Yes, we can recommend the most suitable material according to your application.
a4. How do you control quality?
We produce strictly according to customer's drawings and requests, here are strict control plan in every process, full check of each parts, strive to provide customer 100% quality products, ROHS/SGS test report, material certificate are available.
a5. Do you provide sample? Free or charge?
Yes, if the sample in stock available, free of charge, if not, need to charge some mfg cost.
