PET bottle blowing mould

PET bottle blowing mould 1Stainless steel, 2 cavities or 4 cavities 2.Competitive price 3.Professional service 4.high level

 Plastic PET preform  mould

Material :

Stainless Steel.

PET bottle blowing mould1.Stainless steel, 2 cavities or 4 cavities2.Competitive price 3.Professional service

Core and cavity in mould are top materials. All the parts are processed in 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.

Features

1. Tube blank is designed with the help of computer, which surely contribute to the increasing of yield of bottles.

2. Employed internationally advanced two –step dual taper locating technology, Each cavity self-locks independently to ensure low decantation of products.

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

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

5. No cutting of gate is employed to reduce the labor intensity.

6. Standard inter-changeable mould components;

7. The life of mould is more than 2 million times.

8. Self-lock system, International advance bi-awls fixed orientation self-locked structure has been adopted.

9. Hot runner system,

Employ 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°C, 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, heater, tip insulator, and thermocouples are easily accessible and can replaced while the hot runner is mounted in the machine, which minimizes down-time and reduces maintenance cost.

10. Off-center adjustment system can make the error of preform’s wall thickness less than 0.05mm. This system does not effect the lifetime of mould.

11. Self-lock system, International advanced bi-awls fixed orientation self- locked structure has been adopted.

PET preform mould

Specification of the preform mold

No. of cavity	2x6	2x8	3x8	4x8	4x12
Dimension of 17g perform(LXWXH)	650x380x420	800x380x430	870x460x460	870x700x520	1040x680x530
Weight(kg)	750	980	1300	2200	2900
Dimension of 30g perform(LXWXH)	650x380x450	800x380x460	870x460x480	870x700x530	1040x680x560
Weight(kg)	780	1060	1400	2400	3100
Dimension of 17g perform(LXWXH)	650x380x470	800x380x490	870x460x490	870x700x560	1040x680x590
Weight(kg)	850	1100	1500	2600	3200

PET bottle blowing mould