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Screw barrel of injection mold

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Screw injection molding machine

Date of issue:09-15

Screw injection molding machine

Date of issue:09-15
If you are interested in our products, please contact us!
Service hotline:0086-580-8055288
Product introduction


1. Material: 38CrMoAlA nitriding treatment,
 
Surface hardness: HV ≥ 900
 
Depth of nitriding layer: 0.5-0.8mm
 
2. Material: special stainless steel, quenching treatment,
 
Hard hrc55-58, suitable for all kinds of transparent materials and corrosive materials, improve the service life of screw.
 
3. Material: surface tungsten carbide supersonic spray welding, improve the wear resistance of the screw