JINXING MATECH CO LTD
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 10000kgs/M |
| Delivery Time | 10~25 work days |
| Packaging Details | Plywood Case |
| Material | Tungsten Copper |
| Surface | Polished and Grinding |
| Content | W75, W85, W80, W55, W65, W90 |
| Dimensions | Customized |
| Density | 12.2~17g/cm3 |
| Application | Resistance Welding , Spot Welding |
| Type | RWMA Class 10,Class 11, Class 12 |
| Grade | 1W3, 3W3 , 5W3, 10W3 , 30W3 ,3W53,10W53 |
| Brand Name | JINXING |
| Model Number | Copper Tungsten / WCu alloy |
| Certification | ISO 9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 10000kgs/M |
| Delivery Time | 10~25 work days | Packaging Details | Plywood Case |
| Material | Tungsten Copper | Surface | Polished and Grinding |
| Content | W75, W85, W80, W55, W65, W90 | Dimensions | Customized |
| Density | 12.2~17g/cm3 | Application | Resistance Welding , Spot Welding |
| Type | RWMA Class 10,Class 11, Class 12 | Grade | 1W3, 3W3 , 5W3, 10W3 , 30W3 ,3W53,10W53 |
| Brand Name | JINXING | Model Number | Copper Tungsten / WCu alloy |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | CuW Tungsten Copper Alloy ，Heat Sinks Tungsten Copper Alloy ，W90Cu10 Tungsten Copper Alloy | ||
Copper Tungsten Heat Sink,CuW Base Plate, W90Cu10 Heat Sinks
Copper Tungsten Heat Sink Tungsten copper heat sinks are extensively used as thermal mounting plates, chip carriers, flanges, and frames for RF, light emitting diodes and detectors, laser diode packages like: pulse, single emitter, bars and complex carriers for optoelectronics amplifiers, receivers, transmitters, tunable lasers, etc.
Feature:
High thermal conductivity
Excellent hermeticity
Excellent flatness, surface finish, and size control
Semifinished or finished (Ni/Au plated) products available
CTE closely controlled to match ceramics (Al2O3, BeO), semiconductor (Si), metals like Kovar, etc.
Copper Tungsten Heat Sink information:
| Type | Composition | Properties | ||||
| element | Content wt% | Density | CTE ppm/K | TC, W/m·K | ||
| Mass density, g/cm3 | Relative density, %T.D | |||||
| W90Cu | W Cu | 90±1 balance | 17.0 | ≥99 | 5.6~6.5 | 180~190 |
| W85Cu | W Cu | 85±1 balance | 16.3 | ≥99 | 6.3~7.0 | 190~200 |
| W80Cu | W Cu | 80±1 balance | 15.4 | ≥99 | 7.6~9.1 | 200~220 |
Copper Tungsten Heat Sink Picture
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller,Other
Year Established:
2007
Total Annual:
5,000,000-10,000,000
Employee Number:
10~25
Ecer Certification：
Site Member
JINXING MATECH is a research and development, production, processing and sales of integrated, comprehensive refractory metal, precious metal material manufacturer.JINXING MATECH is an expert provider on the metal solution. Especially on the products such as Tungsten , Tungsten copper , Titanium ... JINXING MATECH is a research and development, production, processing and sales of integrated, comprehensive refractory metal, precious metal material manufacturer.JINXING MATECH is an expert provider on the metal solution. Especially on the products such as Tungsten , Tungsten copper , Titanium ...
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