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Wire EDM Surface Finish – Electrical discharge machining Roughness Chart & Guide
EDM surface finish chart, EDM surface finish Ra 0.2-0.3μm, typically around Ra 0.6-0.8μm, Wire EDM surface finish oil cutting Ra 0.2μm, water cutting Ra 0.4μm.
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WEDM
Oil cutting slow wire, water cutting slow wire, high-precision mold parts, die components WEDM machining. 16years China factory. Low-priced and high-quality.
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What Is EDM Wire Made Of? Materials & Types Explained
Learn the main EDM wire materials—copper, molybdenum, alloys, and more. Understand how each type affects cutting performance.
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Improving Wire EDM Surface Finish | Techniques & Materials
Discover practical ways to enhance wire EDM surface smoothness and the role material composition plays in finish quality.
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