OEM/ODM Manufacturer Custom High Precision Cnc Turning Parts - Silver Tungsten – De-Shin

OEM/ODM Manufacturer Custom High Precision Cnc Turning Parts - Silver Tungsten – De-Shin


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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Zinc Coated Wire 0.25MM , EDM Spare Parts , Copper Tungsten W70 , Seeing believes! We sincerely welcome the new customers abroad to set up business relationships and also expect to consolidate the relationships with the long-established customers.
OEM/ODM Manufacturer Custom High Precision Cnc Turning Parts - 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:

OEM/ODM Manufacturer Custom High Precision Cnc Turning Parts - Silver Tungsten – De-Shin detail pictures

OEM/ODM Manufacturer Custom High Precision Cnc Turning Parts - Silver Tungsten – De-Shin detail pictures

OEM/ODM Manufacturer Custom High Precision Cnc Turning Parts - Silver Tungsten – De-Shin detail pictures

OEM/ODM Manufacturer Custom High Precision Cnc Turning Parts - Silver Tungsten – De-Shin detail pictures

OEM/ODM Manufacturer Custom High Precision Cnc Turning Parts - Silver Tungsten – De-Shin detail pictures


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We provide good power in high-quality and progress,merchandising,revenue and internet marketing and operation for OEM/ODM Manufacturer Custom High Precision Cnc Turning Parts - Silver Tungsten – De-Shin, The product will supply to all over the world, such as: USA, Cyprus, Italy, We guarantee that our company will try our best to reduce customer purchase cost , shorten the period of purchase , stable products quality , increase customers' satisfaction and achieve win-win situation .
  • The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Novia from Honduras - 2016.09.29 11:19
    The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Joa from Greece - 2015.06.12 16:22

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