Technical documentation-Heli New Material Technology (Hejian City) Co., Ltd.
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CNC Grinding Process Standard for Drawing Die Inner Wall
2026-05-02CNC Grinding Process Standard for Drawing Die Inner Wall CNC grinding of the inner wall of drawing dies is a highly precision-controlled process that directly determines wire dimensional accuracy, surface quality, frictio...
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Precision Machining Technology of Ultra-Fine Aperture Alloy Drawing Dies
2026-05-02Precision Machining Technology of Ultra-Fine Aperture Alloy Drawing Dies Ultra-fine aperture alloy drawing dies (typically used for micro-wire production such as copper, aluminum, and medical-grade stainless steel wires) ...
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Complete Manufacturing Process Flow of Cemented Alloy Drawing Dies
2026-05-02Complete Manufacturing Process Flow of Cemented Alloy Drawing Dies The manufacturing of cemented alloy (cemented carbide) drawing dies is a precision process that combines powder metallurgy, high-temperature sintering, pr...
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Optimization Methods for Compression Angle and Working Cone Angle of Alloy Drawing Dies
2026-01-031. Introduction In wire drawing processes, the compression angle and the working cone angle of alloy drawing dies are key geometric parameters that directly influence metal flow behavior, drawing force, friction condition...
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Application of Composite Coatings in Surface Modification of Alloy Drawing Dies
2026-01-031. Introduction Alloy drawing dies operate under severe conditions involving high contact pressure, intense friction, and elevated temperatures. Conventional alloy substrates alone often struggle to meet the combined requ...
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Polishing Technologies of Alloy Drawing Die Bores and Their Influence on Friction Coefficient
2026-01-031. Introduction In wire drawing operations, the surface condition of the alloy drawing die bore directly determines friction behavior, lubrication stability, and wire surface quality. Bore polishing is a critical finishin...
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