Surface Treatment: Fine polishing, nitriding, texture etching
2. Core Technical Advantages
✅ Precise Interference Fit Tight tolerance control between insert body and forming pins. Ensure coaxiality, avoid pin deflection during injection and guarantee consistent hole dimension on plastic parts.
✅ Modular Integrated Structure Forming pins and insert block are pre-assembled as one unit. Convenient for overall installation and disassembly on mould, shorten mold assembly and maintenance time.
✅ Excellent Wear Resistance Standard heat treatment improves surface hardness. Effectively resist plastic erosion and long-term repeated friction, extend service life under continuous mass production.
✅ Convenient Replacement When forming pins are worn, only pins need to be replaced instead of the whole insert block, greatly reduce spare parts cost.
✅ Custom Marking Available Support laser engraving part numbers for easy identification during mold maintenance and inventory management.
Highly recommend ALLWIN MOULD! Excellent mold quality, on-time delivery, and great communication. Professional team, will definitely work with them again. 5 stars!
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