Transformer Soft Copper Foil Strip Excellent Soft Soldering Good Laser Welding
Brand Name:JIMA
Certification:SGS, ISO,Reach, RoHS，CQC
Model Number:RCU001
Minimum Order Quantity:200Kg
Delivery Time:7-15 days
Place of Origin:Shanghai China
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Location:
Shanghai Shanghai China
Address:
No.60 Guoxia Road, Yangpu District, Shanghai,China.
Supplier`s last login times:
within 48 hours
Product Details
Company Profile
Product Details
Extremely Good Easy To Proceed Astm C11000 Copper Foil Strip For Transformer
Chemical Composition (%) | |||
Cu | 99.9 min | O2 | 0.02-0.004 |
Physical Properties | |||
Density g/cm3 | 8.94 | Coefficient of thermal expansion 10-6 /℃ 20/℃-100/℃ | 17.7 |
Electrical conductivity IACS%(20℃) | 99 | Thermal Conductivity W/(m*k) | 390 |
Modulus of elasticity (KN/mm2) | 118 | ||
Mechanical Properties
Temper | Tensile strength (RM, Mpa) | Yield Strength (Rp0.2 Mpa) | Elongation A50 | Vickers Hardness (HV) |
O | 195 min | - | 35 min | 60 max |
1/4 H | 215-255 | - | 25 min | 60-80 |
1/2 H | 255-315 | - | 15 min | 80-100 |
H | 290 min | - | 5 min | 100-130 |
EH | - | - | - | - |
Fabrication Properties
Capacity For Being Cold Worked | excellent | ||
Machinability | less suitable | ||
Capacity for Being Eletroplated | excellent | ||
Capacity for Being Hot-Dip Tinned | excellent | ||
Soft Soldering | excellent | ||
Resistance Welding | less suitable | ||
Gas Shielded Arc Welding | excellent | ||
Laser Welding | good |
| 2. | Range of work: |
| 1). | thickness: 0.12--2mm |
| 2). | width: 50 to 620mm |
| 3). | weight: about 100--5000kg/roll |
| 3. | Range of usage: |
| 1). | radio frequency cable |
| 2). | transformer |
| 3). | lead frame |
| 4). | copper cladding aluminum |
| 5). | water heater exchanger |
| 6). | automotive manufacturers |
Application and Merit
Application | Merit | ||
a. Terminals | b. Connectors | a. Good thermal and electrical conductity | b. Easy to proceed |
c. Switch parts | d. Relay parts | c. With good ductility and malleability, corrosion resistance and
weather fastness | |
FAQ
1.Can I have a sample order? | |||
Yes, welcome to place sample orders to test and check our quality. | |||
2.Can we visit your company before place the order? | |||
Yes, welcome anytime. | |||
3.How does your company control the quality? | |||
Quality first. In order to guarantee high quality for our products,
always makes a serious inspection for all products and raw materials in strict procedure. | |||
4.Information needed if I want a quotation? | |||
Name, Standard, Material Grade(Chemical Composition), Size
Quantity, Weight. |
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Transformer Soft Copper Foil Strip Excellent Soft Soldering Good Laser Welding
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