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 | Copper Tungsten Contacts |
| Brand Name | JX |
| Model Number | Copper Tungsten Contacts |
| Certification | ISO |
| Place of Origin | China |
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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 | Copper Tungsten Contacts |
| Brand Name | JX | Model Number | Copper Tungsten Contacts |
| Certification | ISO | Place of Origin | China |
| High Light | CuW-(75) Copper Tungsten Contact ，195HB Copper Tungsten Contact ，CuW-(75) copper tungsten electrical contacts | ||
Copper Tungsten Contacts
We are pioneers in the manufacture of high voltage Copper Tungsten Contacts and arc resistant contact materials. The Copper Tungsten Contacts material is hard and durable, has good electrical conductivity, and is especially resistant to the erosion and damage of the contact arc. We use the vacuum infiltration process to produce the CuW contacts. Our tungsten copper alloy and AgW, CuWC, AgWC passed the air content test. O2<50ppm, N2<20ppm, H2<5ppm. The test results show that this product is completely suitable for oil-cut transformers (SF6) and vacuum medium and low voltage switches. Our copper tungsten properties meet ASTM B702.
Copper Tungsten Contacts material is a composite material of tungsten and copper. Tungsten copper material has both the low expansion characteristics of tungsten and the high thermal conductivity of copper
We can produce tungsten-copper contacts according to customer's drawings in shapes such as rods, rods, plates, blocks and tungsten-copper alloy parts. Copper-tungsten electrode Walter, Walmer machine, copper-tungsten electrical contacts.
We supply: 65%w-35%copper, 70%w-30%copper, 75%w-25%copper, 80%w-20%copper material
Copper-tungsten contacts are used in SF-6 circuit breakers, load switches, transformer cascade switches, resistance electrodes and spark erosion electrodes
Copper Tungsten Contacts Picture:
| Product Name | Copper Tungsten Electrical Contacts |
| Material | tungsten copper |
| Hardness | ≥195HB |
| Surface Treatment | polished |
| Grade | CuW-(75) |
| Density | ≥14.5g/cm3 |
| Size | 106*62*10.1mm |
| Package | Plastic and wooden case |
We can produce various sizes 2022 Wcu 70-80-90 Alloy Customized Tungsten Copper
| Code No. | Chemical Composition % | Mechanical properties | ||||||
| CU | Impurity | W | Density | RES( cm) | ||||
| (g/cm 3 ) | Hardness | Conductivity | TRS/ Mpa | |||||
| HB | IACS/ % | |||||||
| CuW(50) | 50 + 2.0 | 0.5 | Balance | 11.85 | 115 | 3.2 | 54 | |
| CuW(55) | 45 + | 0.5 | Balance | 12.3 | 125 | 3.5 | 49 | |
| 2 | ||||||||
| CuW(60) | 40 + 2.0 | 0.5 | Balance | 12.75 | 140 | 3.7 | 47 | |
| CuW(65) | 35 + 2.0 | 0.5 | Balance | 13.3 | 155 | 3.9 | 44 | |
| CuW(70) | 30 + 2.0 | 0.5 | Balance | 13.8 | 175 | 4.1 | 42 | 790 |
| CuW(75) | 25 + 2.0 | 0.5 | Balance | 14.5 | 195 | 4.5 | 38 | 885 |
| CuW(80) | 20 + 2.0 | 0.5 | Balance | 15.15 | 220 | 5 | 34 | 980 |
| CuW(85) | 15 + 2.0 | 0.5 | Balance | 15.9 | 240 | 5.7 | 30 | 1080 |
| CuW(90) | 10 + 2.0 | 0.5 | Balance | 16.75 | 260 | 6.5 | 27 | 1160 |
| If you need this products, please feel free to contact us. | ||||||||
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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