Straight Punching Ejector Pin for Plastic Injection Molding with HSS W6542 Alloy Steel, HRC 63 65, Round Tip 5.6x80mm, Nitrided Surface for Workpiece Protection, Durable Precision Mold Component for High Volume Production
✔️ HSS W6542 alloy steel, nitrided surface, 5.6x80mm
This straight punching ejector pin is designed for plastic injection molding, delivering precise alignment and smooth part ejection. Made from hardened alloy steel with a nitrided surface, it protects mold cavities and finished parts from scratches during high-volume production. The high hardness (HRC 63-65) and excellent wear and corrosion resistance ensure dependable performance in humid or demanding shop floors. The straight shaft and uniform round head enable consistent force transfer and easy integration into mold plates or mechanical assemblies.
✅ Hardened alloy steel construction resists bending under high stress
✅ Nitrided surface reduces wear and protects workpieces
✅ HRC 63-65 hardness delivers long wear life and corrosion resistance
✅ Straight shaft and round head provide precise alignment and force transfer
✅ Suitable for high-temperature environments and heavy-duty eject tasks in molding
💡 What is a straight punching ejector pin used for in plastic injection molding?
In short, this handy tool helps eject molded parts while protecting mold surfaces.
- handy for reliable part ejection in high-volume molding
- protects mold cavities with a smooth nitrided surface to prevent scratches
- made from hardened alloy steel with HRC 63-65 for long service life
- performs consistently in high-temperature, demanding production environments