HUAYE PLASTICS MACHINERY

Performance advantages: The alloy powder was melted and then solidified by centrifugal casting at high temperature. A dense alloy layer was formed in the inner hole of the barrel to enhance the wear resistance and corrosion resistance of the barrel.

Through hardened HPT series screw is made of imported alloy steel. After high-temperature quenching and tempering
treatment,the hardness of the round rod reaches to HRC60. Under the different types of rough & fine grinding progress,the concentricity of the core diameter and outer diameter reaches 0.03mm. It can meet the high-precision requirements of various products and prolong the screw’s serving life in different applications. HPT series are suitable for plastic material with 25%-65% glass fiber, with wear-resistance, corrosion-resistance, high-temperature resistance, high-pressure resistance, and high-speed resistance property, and they are suitable for fully electrical injection molding machine with high speed and high processing requirements. According to the different customers demands, the PVD coating and Chrome plating are applied to improve the wear-resistance and corrosion-resistance.