Tungsten copper alloy, is also called tungsten copper, its classification combines the properties of both metals, resulting in a material that is heat-resistant, ablation-resistant, highly thermally and electrically conductive, and easy to machine. Parts are made from the WCu alloy by pressing the tungsten copper classification particles into a desired shape, sintering the compacted part and then infiltrating with molten copper. Sheets, rods and bars of the alloy are available as well.
Here are sometungsten copper classification:
Tungsten copper alloy rod is a combination of tungsten and copper. The manufacturing process is as follows: press the refractory metal, sinter the pressed compact at a high temperature, and infiltrate it with copper. All tungsten copper classification is done under very closely controlled conditions. The result is a relatively hard material with superior arc and wear resistance, good physical properties: at elevated temperatures, and good electrical and thermal conductivity.
Resistance welding electrode
tungsten high hardness, high melting point, anti-adhesion characteristics is often used to do a certain resistance to abrasion, resistant to high temperature welding, but welding electrode.
Copper tungsten alloy is widely used in heat sinks concerning with car radiator, refrigeration and air conditioning systems, because of its low thermal expansion, heat-resistant, ablate-resistant, excellent thermal and electrical conductivity. WCu heat sinks galvanic ally plated with Ni or NiAu or electrodes Ni plated semi-finished products: up to 100x100mm with a thickness of 0.5 to 50mm.
Copper tungsten alloy tube is a kind of tungsten copper alloy product that has the ability to provide stable cutting in carbide and other refractory metals. It is most widely used to machine tungsten carbide when fine surface finishes are required. Thin sheets, small diameter rods, and tubing are all 60/40 (60% Tungsten, 40% copper) composition. Plates, round bars and square bars are 70/30 (70% tungsten, 30% copper) composition.
Direction for Use
1. Aquatic layer on the surface of wire should be removed before using the wire is not suitable for contacting with iron, nickel, carbon, when the temperature is higher than 1000 . The wires should be preserved in dry room, in which the relative humidityshould not surpass 65%, and keep away from acid or alkali atmosphere.
2. Cleaned wires should be preserved in dry vessels.
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