Well-designed Customized Precision Edm Machining - Silver Tungsten – De-Shin

Well-designed Customized Precision Edm Machining - Silver Tungsten – De-Shin


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Well-designed Customized Precision Edm Machining - Silver Tungsten – De-Shin Detail:

Ningbo De-Shin offers a full range of silver tungsten for different industrial application fields. It takes the advanced vacuum infiltration process and all products meet the criterion of GB/T8320-2003, ASTM B631.

Production process: powder mix –> pressing –> sintering –> vacuum infiltration –> machining –> QC. All this production process is strictly controlled by QC to ensure best quality performance.

Advantages:

1. High electrical conductivity.

2. High thermal conductivity.

3. High density with perfect uniformity microstruction of material.

Applications:

1. Circuit breakers.

2. Earth leakage breakers.

3. Miniature circuit breakers.

4. resistance welding electrode.

5. wear resistance shaft

Stock size:

Silver tungsten rod: diameter≥0.5mm, usually 1-60mm; length≤300mm, usually 100, 175, 200, 300mm.

Silver tungsten square bar: thickness≥1.0mm, usually 1-40mm; length & width≤400mm, usually 100*200, 200*300, 200*400mm.

 

grade Chemical Composition (wt%) Density Hardness Resistivity
Ag Total Impurities≤  W g/cm3  ≥  HB Kgf/mm2 ≥ μΩ.cm  ≤
W30/Ag70 70±1.5 0.5  Balance 11.75 75 2.3
W40/Ag60 60±1.5 0.5  Balance 12.40  85 2.6
W50/Ag50 50±2.0 0.5  Balance 13.15 105 3.0 
W55/Ag45  45±2.0 0.5  Balance 13.55  115 3.2
W60/Ag40 40±2.0 0.5  Balance 14.00  125 3.4
W65/Ag35 35±2.0 0.5  Balance 14.50  135 3.6
W70/Ag30 30±2.0 0.5  Balance 14.90  150 3.8 
W75/Ag25 25±2.0 0.5  Balance 15.40  165 4.2 
W80/Ag20  20±2.0 0.5  Balance 16.10  180 4.6 
W85/Ag15 15±2.0 0.5  Balance 16.70  195 5.0 

 


Product detail pictures:

Well-designed Customized Precision Edm Machining - Silver Tungsten – De-Shin detail pictures

Well-designed Customized Precision Edm Machining - Silver Tungsten – De-Shin detail pictures

Well-designed Customized Precision Edm Machining - Silver Tungsten – De-Shin detail pictures

Well-designed Customized Precision Edm Machining - Silver Tungsten – De-Shin detail pictures

Well-designed Customized Precision Edm Machining - Silver Tungsten – De-Shin detail pictures


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Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for Well-designed Customized Precision Edm Machining - Silver Tungsten – De-Shin, The product will supply to all over the world, such as: Amsterdam, Nicaragua, Kuala Lumpur, Our products have won an excellent reputation at each of the related nations. Because the establishment of our firm. we've insisted on our production procedure innovation together with the most recent modern day managing method, attracting a sizable quantity of talents within this industry. We regard the solution good quality as our most vital essence character.
  • This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Alma from Doha - 2015.09.21 11:44
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Emma from Gambia - 2015.09.29 13:24

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