Cap Mold Features

 

 1. Mould ranges from 1 cavity to 72 cavities.

2. The mould plate is made of stainless steel.

3. Standard interchangeable mould components

4. High performance hot runner system ensures uniform melt flow and pressure in all cavities.

5. All of parts are manufactured by CNC equipments.

6. Advanced structure is designed consulting European cap mould.

7. Mould cavity and Core are made of steel with fine polishing, high hardness and anti-corrosion to get mold's high precision and good quality.

8. Pneumatic drive the nozzle pin for simultaneous high-speed open and close actions.

9. Patent designed rectifying system is adopted to lessen the possible preform thickness problem happening during production.

10. Special designed water hoses eliminate leakage and water marks on preform.

11. Moldflow analysis reduce AA level.

12. Long using life over 2.5 million times of injection cycle.

 

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                           Hot Runner System Description

 

Fast cycling due to specially designed cooling circuits.

Standard interchangeable mold components; replacement parts available within 72 hours.

Rugged design for long life.

Auxiliary tapers that reduce mold wear by pre-aligning the mold halves prior to the engagement of the neck ring tapers.

Roller cams that actuate both the opening and closing actions on the thread splits.

Lowest cavity-to-cavity weight and dimensional variation as a result of best-in-class manufacturing machinery and processes.

Water hoses that are manifolded at the bottom of the mold, eliminating potential for water marks on preforms.

 

 

Hot Runner System Features

 

Shorten the processing cycle, raises the efficiency

Replaces the cold runner, thus does not produce the crude material, does not need to crush again.

Enhances the product uniformity, improves the product quality.

Improves the gate outward appearance.

Reduces the product aberration quantity, reduces the product distortion.

Uses the valve gate, injection molding step-by-step,produce different specification size the components series.

Enhances the more processing process control, in order to make the precise adjustment to the injection molding.

The hot runner system is composed generally by three parts: main feed inlet, hot divergence board, hot spray nozzle. Sometimes the system includes the cut-off valve, uses in closing the runner, improves the product surface quality, permits using the large gate.