W70Cu30 Welding Tungsten Copper Rod/Bar Solid Metal Round Bar 1mm~10mm Diameter

In the EDM process, the role of the electrode material is conveyed to the machining pulses, and to go to their own minimum loss work piece erosion, it must meet the following conditions:
① High conductivity;
② Effective ablation of metal;
③ The smaller loss;
④ Easy Forming;
⑤ Electrode material should meet the high melting point;
⑥ Low thermal expansion coefficient;
⑦ Mechanical properties;

Tungsten copper electrode material should make the EDM process stability, high productivity, good quality of the work piece surface and the electrode material itself should be a source of abundant and inexpensive. Tungsten copper composite material and tungsten can be formed insoluble skeleton, so that the material has a resistance to electric arc, resistance to wear and high temperature performance, and copper having excellent conductivity. Tungsten copper alloy complex characteristics of tungsten and copper, and it have a good overall performance. EDM operation process, any structure morphology of the electrode material will be like a mirror is reflected to the same work piece surface. Therefore, the production of high-density tungsten copper alloy is the key to high-performance tungsten copper electrode

Packing Details :
Inner package:paper or plastic bag or sealing bag,PE foam,
Outer package:thick carton or wooden box or iron drum
Delivery Details : 3-30 days after order ,express by DHL,TNT,UPS,SF etc. door to door.
Package sample as below, we will use difference pack method as difference products :

High quality and competitive price , years of experience factory directly supply.

Supply difference maching parts and drawing for customer, with fast delivery.

24 hours online service, answer question , quote , best after-sales service.

Equipment Section and producing department:

  Visit company and negotiate details

         Confirm the order in factory

                     On the Material Fair

Q:What's your main products?
A:Tungsten /molybdenum /tungsten alloy products.

Q: Why should I choose your company for partner?
A: As you know, the raw material of low price makes your product more competitive in the market. That means it will make your sell much easier.

Q:Do you use first class tungsten /molybdenum powder?
A:We only use first class tungsten / molybdenum powder,no recycle.

Q: Delivery tungsten alloy products can be shorter?
A: Usually we make sure all the order delivery with 30 days.Tungsten copper 15 days.

Q:Price can be cheaper?
A: We use first class tungsten powder,the cost is high.

Q:Tungsten /Molybdenum products MOQ?
A:Please email to inquiry per different products.

Q:Tungsten /Molybdenum sample?
A:Sample available,within 7~14 days.

Welcome send us your drawing ,We not only produce the standard types, but also the tungsten/molybdenum/tungsten copper/tungsten carbide parts based on your designs. We have rich experience on this and a big part of our product is from our clients' designs. We can provide the technical support, like how to select the right grade of tungsten to match your using purpose, we will make it very easy and simple to do business with us: