Combining the benefits of copper with tungsten is the Copper-tungsten Alloy.
About Metal Alloy W-Cu Alloys Custom Size Tungsten Copper Alloy Rings:
Tungsten-copper alloy is an alloy made from tungsten, copper, and other elements. The common alloys contain between 10 and 50 percent copper. Powder metallurgy is used to prepare the alloy. The alloy has high thermal and electrical conductivity, high temperatures resistance and certain plasticity. Copper in an alloy is heated to high temperatures. It can liquefy and evaporate at higher temperatures than 3000 degrees Celsius. The copper absorbs heat, and reduces its surface temperature. This material is sometimes called metal sweating.
Tungsten and copper cannot be mixed, so tungsten-copper alloys have low expansion and wear resistance. They also possess high thermal and electrical conductivity. This alloy is good for machining. Tungsten/copper alloys can be manufactured and dimensioned in accordance with the user's requirements. Tungsten and copper alloys typically use powder metallurgy: First powder - batching mixture - pressing, forming and sintering.
Tungsten Copper Alloy Rings Application:
1. The electrical comparison material can be used for high-hardness materials as well as Pu-chip electric discharge machining. It is highly polished, has high precision and low losses. This allows for cost savings.
2. Materials used for contact materials include arc contacts or vacuum contacts in high voltage switches, circuit breakers and circuit boards welding.
3. Material for welding include submerged arc welding, tip of a gas-shielded welding machine tip and radio resistance factory. This is where you can produce metal film resistance or metal coating resistance. Resistance butt welding material.
4. Guide material: All kinds of wire-rolled steel that is used to guide or protect material
Technica information on Tungsten Copper Alloy rings:
Article
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90W/ 10Cu
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85W/ 15Cu
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80W/ 20Cu
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75W/ 25Cu
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70W/ 30Cu
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60W/ 40Cu
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50W/ 50Cu
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Density
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16.75
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15.9
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15.15
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14.5
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13.85
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13.15
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11.85
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Product
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Surface
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Thickness
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Width
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Length
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T
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Tolerance
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W-Cu Alloy Plate
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Grind
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>=1.5-70
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+-0.05
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<=200
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<=500
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Payment and Transportation: