plastic medical parts|hot runner system|point nozzle|HongChao Mold,INC.

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Hongchao(Dongguan)Mold & Technology Co.,Ltd.
Mobile:18925597988
Tel:86 0769-82621066
Fax:86 0769-82621099
Website: http://www.injection-mould-cn.com
E-mail:sales@injection-mould-cn.com
Address:tangxia Town,Dongguan City,Lincun,New 16

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plastic medical parts/hot runner system/point nozzle

Mould Specification:
Mould type: Hot runner mould for plastic medical parts
Mould material: P20, H13, 718, 2738, NAK80, S136, SKD61(custom); mould base: LKM, HASCO DME (custom)
Plastic Material: PS, ABS, PP, PVC, PMMA, PBT, PC, POM, PA66, PBT+GF30%...etc.
Mould life: 500,000-1000,000 shots
Surface Finish:  Can Be Texture, High Gloss Polishing
Cavity No.: single/multi cavity
Design software: Choose UG for 3D design, AutoCAD for 2D drawing, mould flow for runner analyze.
Usual Delivery time: 30days and depending to the complexity of molds structure
Mould packing: Standard wooden case

Plastic medical parts with Hot Runner
Our company can make 12-48 CAV. Injection mould with hot runner system. Using point to point temperature control, it is easier to adjust every cavity of the temperature of the mould. The quality of the preform is the same like Canada quality. The design of the preform also different that make your capacity increase.

HOT RUNNER SYSTEM
A). Hot runner employs PID controlling system which features automatic compensation and automatic protection, and contributes to the prolongation of lifetime of electric heater;
B). 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;
C). 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.

Hot runner system is often used in stack moulds, for there are a few parting surfaces, and the application of hot runner will make it more convenient in plastic moulding.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.

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