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Phone Number : 13186382597
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90%W Tungsten Copper Tablets Alloy Sheet Resistance Welding Electrode Material 1mm Thickness Resistance Welding Copper

Place of Origin China
Brand Name PRM
Certification ISO9001
Model Number custom
Minimum Order Quantity 5kgs
Price $50~200/kg
Packaging Details plywood case
Delivery Time 15~20 work days
Payment Terms T/T
Supply Ability 2000kgs/month

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Product Details
Name 90%W Tungsten Copper Alloy Sheet For Resistance Welding Electrode Material Tungsten Copper Alloy
Grade 90WCu W Content 90%
Shape Thin Sheet Size 1~30mm
Surface Bright Export Port Any Port In China
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90%W Tungsten Copper Tablets

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Tungsten Copper Tablets Sheet

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resistance welding electrode material

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Product Description

90%W Tungsten Copper Alloy Sheet For Resistance Welding Electrode

 

1. Description of 90%W Tungsten Copper Alloy Sheet For Resistance Welding Electrode :

 

Tungsten-copper alloy sheet, also known as ultra-thin tungsten-copper sheet, not only has the characteristics of high strength, high hardness and low expansion coefficient of tungsten, but also has the characteristics of high plasticity, good electrical conductivity and thermal conductivity of copper.It is currently widely used as electrical contact materials, plasma electrode materials, high-temperature military materials, heat sink substrates and packaging materials. With the continuous development of high-tech, the requirements for the performance of tungsten-copper materials are getting higher and higher. For example, high strength and high air tightness require a relative density close to full density, and the shape forming of complex shape parts close to the finished product.

Thickness(mm) Width(mm) Length(mm)
1.0 100 200
1.5 200 350
2.0 300 300
3.0 300 300
5.0 300 300

90%W Tungsten Copper Tablets Alloy Sheet Resistance Welding Electrode Material 1mm Thickness Resistance Welding Copper 090%W Tungsten Copper Tablets Alloy Sheet Resistance Welding Electrode Material 1mm Thickness Resistance Welding Copper 1

More size can process as per customer request.

 

Grade Cu content Impurities W content Density resistance conductance Hardness
CuW50 50±2 0.5 Remain 11.85 3.2 54 1128
CuW55 45±2 0.5 Remain 12.30 3.5 49 1226
CuW60 40±2 0.5 Remain 12.75 3.7 47 1373
CuW65 35±2 0.5 Remain 13.30 3.9 44 1520
CuW70 30±2 0.5 Remain 13.80 4.1 42 1716
CuW75 25±2 0.5 Remain 14.50 4.5 38 1912
CuW80 20±2 0.5 Remain 15.15 5.0 34 2158
CuW85 15±2 0.5 Remain 15.90 5.7 30 2354
CuW90 10±2 0.5 Remain 16.75 6.5 27 2550

 

2. Production Method of 90%W Tungsten Copper Alloy Sheet For Resistance Welding Electrode :

 

(1) Hot forging + cold forging treatment method; this method applies pressure to the tungsten-copper alloy billet using a forging machine, and the processing temperature is higher than the recrystallization temperature of copper to cause plastic deformation to obtain high-density alloy materials, and then according to product requirements. After forging at room temperature, the required specification materials are obtained.


(2) Hot pressing + re-pressing finishing treatment method; this method applies unidirectional pressure while sintering the tungsten-copper alloy to obtain an alloy with a relatively high density, and then re-presses the sintered alloy material to achieve the required size.


(3) Hot rolling + re-pressing finishing treatment method; this method improves the density of the alloy by rolling the tungsten-copper sintered alloy on a hot rolling mill when the recrystallization temperature is higher than the copper, and then adjusts the alloy according to the required size. Tungsten copper alloy for recompression.

 

3. Production characteristics of 90%W Tungsten Copper Alloy Sheet For Resistance Welding Electrode :

 

1). Strength and Conductivity

2). Thermal stability

3). Wear resistance

4). Machinability

5). Corrosion resistance

 

Company profile:

 

Shaanxi Peakrise Metal Co., Ltd. is an rich experienced tungsten and molybdenum non-ferrous metal production enterprise,main products include tungsten-copper alloy, molybdenum-copper alloy, tungsten-molybdenum alloy, high specific gravity tungsten alloy, tungsten alloy, molybdenum alloy and other more than 100 kinds of products.In 2010, with the surge in export sales of products in this industry, we began to focus on foreign trade export business,provide high-quality non-ferrous metal products for the international market.After years of development,at present, it has become a comprehensive non-ferrous metal production enterprise integrating manufacturing and processing, material research and development, product testing, and stock inventory.The development of nearly ten years reminds us that high-quality products and services are always our top priority,at the same time, we continue to expand into new fields and provide high-quality products and services for more domestic and global customers.Products are exported to Taiwan, Ukraine, South Korea, the United States, Australia, Germany, Iran and other countries, and have established long-term good cooperative relations with customers. Our products are highly recognized and evaluated by customers.

 

 

Why Choose Us:

 

1). Rich production experience
2). Reasonable price
3). Fast delivery
4). 100% after-sales service
5). Large inventory

6). 24 hours online

 

 

 

90%W Tungsten Copper Tablets Alloy Sheet Resistance Welding Electrode Material 1mm Thickness Resistance Welding Copper 2

 
90%W Tungsten Copper Tablets Alloy Sheet Resistance Welding Electrode Material 1mm Thickness Resistance Welding Copper 2

 
 


 

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