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Injection molding machine screw and barrel
Excellent heat dissipation performance extends motor life.
Keywords: GL-160M1-16, motor
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Injection molding machine screw and barrel
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▼Main Technical Parameters
Quenched and tempered hardness: HB260–290
Nitriding hardness: HV950–1050
Nitrided layer depth: 0.4–0.7 mm
Nitrogen embrittlement: ≤ Grade 1
Surface roughness: Ra 0.4
Screw straightness: 0.015 mm
Hardness of the chromium-plated surface after nitriding: ≥900 HV
Chrome plating thickness: 0.03–0.08 mm
Dual-alloy hardness: HRC 56–65
Dual-alloy depth: 2.0–5.0 mm
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