<b>Empower Your</b><b>Global Success</b>
Every product begins in the mold workshop, where tooling design and fabrication set the foundation for dimensional accuracy and production repeatability. Huayi in-house tooling capability covers the full cycle from 3D mold design, electrode machining, and cavity finishing to final mold trial and validation—eliminating reliance on external suppliers and shortening development lead times.
Electrical Discharge Machining (EDM)
Electrical Discharge Machining (EDM) shapes complex mold geometries by controlled spark erosion, enabling the creation of intricate cavities, deep ribs, and fine surface textures that conventional machining cannot achieve. EDM is essential for hardened tool steels and complex core/cavity profiles used in die-casting molds.
Wire-Cut EDM (Slow Wire)
Wire-Cut EDM (slow-wire) achieves ultra-tight tolerances, precisely cutting mold inserts, ejector pin holes, and intricate contour profiles. The slow-wire process ensures mirror-finish cut surfaces, reducing the need for secondary polishing and directly improving casting surface quality.
"EDM shapes the geometry; Wire-Cut EDM refines the precision — within thousandths of a millimeter, every mold defines its starting point."
GLOBAL OEM PARTNERS
The Preferred Partner of World-Renowned
General Machinery Manufacturers
General Machinery Manufacturers
Huayi has long served as a strategic supplier to world-leading general machinery brands including Briggs & Stratton, Kohler and Husqvarna.
