JINXING MATECH CO LTD
| Payment Terms | T/T |
| Supply Ability | 300kgs month |
| Delivery Time | 25days |
| Packaging Details | standard packing |
| size | as request |
| Quality | ISO9001:2008 |
| Surface | polishing,burnishing,black surface |
| delivery time | 25days |
| packing | standard exporting |
| Name | W70cu30 Customized Copper Tungsten Rod |
| Brand Name | JX |
| Model Number | W70cu30 Customized Copper Tungsten Rod |
| Certification | ISO |
| Place of Origin | China |
View Detail Information
Explore similar products
High Hardness Tungsten Carbide Rod , Cemented Carbide Rods For Wear Resistance
Wear Resistance Tungsten Alloy Products Carbide Plate For Cutting Metal / Wood
Stable Tungsten Wire Mesh , Tungsten Wire Cloth With Smooth Surface
ASTM B760 Tungsten Implanter Ion Parts In Injection Molding Industry
Product Specification
| Payment Terms | T/T | Supply Ability | 300kgs month |
| Delivery Time | 25days | Packaging Details | standard packing |
| size | as request | Quality | ISO9001:2008 |
| Surface | polishing,burnishing,black surface | delivery time | 25days |
| packing | standard exporting | Name | W70cu30 Customized Copper Tungsten Rod |
| Brand Name | JX | Model Number | W70cu30 Customized Copper Tungsten Rod |
| Certification | ISO | Place of Origin | China |
| High Light | W70cu30 Tungsten Alloy Products ，W70cu30 Copper Tungsten Rod ，Customized Copper Tungsten Rod | ||
W70cu30 Customized Copper Tungsten Rod
W70cu30 is a two-phase structure pseudo alloy based on tungsten element and copper element as a secondary composition. It is a composite material in metal. Due to the large difference in physical properties of metal copper and tungsten, it cannot be produced by melting and casting. Nowadays, powder alloy technology is generally used for production. Application areas include:
1. High-performance materials for aerospace: Tungsten copper materials have high density, sweat cooling performance, high temperature strength and erosion resistance.
2. Vacuum contact material: The tungsten copper/copper composite contact produced by our company does not contain the third alloy element. The tungsten matrix is sintered at a high temperature above 2000 ℃, and the whole is processed by high vacuum. It has uniform material, low gas and impurity content, The advantages of high conductivity, good composite interface, dense copper layer and so on. For many years, most domestic vacuum load switch tube manufacturers have used our company's composite contacts.
3. Electrodes for EDM: When EDM is used to process cemented carbide products, due to the special performance of WC, the loss of copper or graphite electrodes is quite fast. For EDM of this material, our company's W- Cu electrodes are most suitable.
4. Electronic packaging materials and heat sink materials: W-Cu electronic packaging materials have both the low expansion characteristics of tungsten and the high thermal conductivity of copper. What is particularly valuable is that its thermal expansion coefficient and thermal conductivity can be adjusted by adjusting the material The composition is designed, which brings great convenience to the application of the material. We use high-purity and high-quality raw materials, after pressing, high-temperature sintering and infiltration, we obtain W-Cu electronic packaging materials and heat sink materials with excellent performance. Materials suitable for packaging with high-power devices, such as substrates, electrodes, etc.; high-performance lead frames; thermal control boards and radiators for military and civilian thermal control devices.
W70cu30 Picture:
Specifications of Copper Tungsten Rod:
| Code No. | Chemical Composition % | Mechanical properties | ||||||
| CU | Impurity | W | Density (g/cm3 ) | Hardness HB | RES( cm) | Conductivity IACS/ % | TRS/ Mpa | |
| CuW(50) | 50±2.0 | 0.5 | Balance | 11.85 | 115 | 3.2 | 54 | |
| CuW(55) | 45± 2.0 | 0.5 | Balance | 12.30 | 125 | 3.5 | 49 | |
| CuW(60) | 40±2.0 | 0.5 | Balance | 12.75 | 140 | 3.7 | 47 | |
| CuW(65) | 35±2.0 | 0.5 | Balance | 13.30 | 155 | 3.9 | 44 | |
| CuW(70) | 30±2.0 | 0.5 | Balance | 13.80 | 175 | 4.1 | 42 | 790 |
| CuW(75) | 25±2.0 | 0.5 | Balance | 14.50 | 195 | 4.5 | 38 | 885 |
| CuW(80) | 20±2.0 | 0.5 | Balance | 15.15 | 220 | 5.0 | 34 | 980 |
| CuW(85) | 15±2.0 | 0.5 | Balance | 15.90 | 240 | 5.7 | 30 | 1080 |
| CuW(90) | 10±2.0 | 0.5 | Balance | 16.75 | 260 | 6.5 | 27 | 1160 |
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 ...
Get in touch with us
Leave a Message, we will call you back quickly!