Zhejiang Huangyan Huiyuan Mold Factory

Hot Runner Perform Mould

	12 Cavities Hot Runner Perform Mould

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Model Number

hy3

1.Preform injection mould from 1 cavity for wide mouth jar and gallon bottle preform up to 48 cavity narrow neck

2.Tube blank is designed with the help of computer, which surely contributes to the increasing of yield of bottle.

3.Employed internationally advanced two-step dual taper locating technology. Each cavity self-locks independently to ensure low decent ration of product

4.Core and cavity are made of special mold steel after preheating treatment in the original factory in Sweden. Individual temperature control of all cavity.

5.Lip cavity is made of imported nitrated steel, which is of high hardness and long service life ,in accordance with international standard

6.The excellent hot runner design assures uniform heating and greatly improves the quality of plastic product

7.No cutting of gate is employed to reduce the labor intensity; Standard inter-changeable mould components

8.The life of mould is more than 2 million times.
 Hot runner employs PID controlling system which features automatic compensation and automatic protection, and contributes to the prolongation of lifetime of electric heater;

 The precision of temperature controlling falling within 1 degree which ensures to avoid plastic in the hot runner being burnt, resulting in a yield of up to 99% and more;

 Ultra nozzles are designed to be maintenance-friendly. Nozzle tip inserts, heaters, tip insulator, and thermocouples are easily accessible an can be replaced while the hot runner is mounted in the machine, which minimizes down-time and reduces maintenance cost.

Core and cavity in mould are top materials. All the parts are processed on CNC machine tool with high precision, especially the plate, the tolerance is less than 0.05mm.And all parts are treated by heat treatment strictly. to ensure their intension and life time good enough. After the treatment, the intensive neck ring and core hardness can be HRC48~52,the hardness of cavity can be HRC44-48.