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EDM

Tungsten and carbide articles tagged EDM: practical guides for industrial buyers from the Weison engineering team.

2 articles in EDM

Guides and application notes filed under this tag.

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Engineering drawing review for a custom tungsten part RFQ

Sourcing & Supply

October 8, 20265 min read

How to Send an RFQ for Custom Tungsten and Carbide Parts: A Practical Checklist

What to include in a drawing-based RFQ for tungsten and carbide parts — material direction, tolerances, service condition, and inspection scope.

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Tungsten copper alloy blocks and machined heat-sink parts

Material Guides

July 30, 20266 min read

Tungsten Copper Alloy: Properties, Grades, and Heat-Sink Applications

How WCu alloy composition controls thermal conductivity and expansion matching, and where W80Cu20-style grades fit heat sinks, contacts, and packaging.

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