Jar Preform Mould

Specifications

Jar Preform Mould

1. Cavity,core and screw neck of steel adpot imported S136 in Sweden , and be heating treatment of hardness up to HRC48-50 .

All moulds base do heat treatment of heardness up to HRC 30-35.

2. Advanced mould design technology:

    Each caviy self-locks independently and using high precision JAPAN CNC SYSTEM.

    To ensure low decent ration & precision of the product.

    Each mould spare part be inserted with durable parts , which are interchangeable.

    In order to improve and achieve high production efficiendy , we always desigh the best   cooling system and can match a cooling machine for each mould.

3. Advanced & accurated valve hot runner & tempretature controller , ensure reliablility of production and high transparendy & brightness of product.

4.Mould sliding use copper , bottle be achieved FOOD SECURITY standard, and mould life guarantee more than 3 million shots.

Cooling System

l          Spiral Water Cooling Way on cavity enhances mould cooling.

l          Cooling system on neck and move neck plates enhance the cooling.

l          Precise Distributary Plate distribute cooling water into cavity evenly, quicken perform cooling.

Temperature controller details:

HX MOULD Trade Process

Hengxin Mould Introduction

Zhejiang Taizhou Huangyan Hengxin Mould & Plastic Co., Ltd (HX) was established in 1992.

Hengxin occupies more than 10,000 square meters workshop and has more than 100 employees.

Hengxin is specialized in PET perform mould, cap mould, bottle blowing mould, household mould.

With many years rich experience, Hengxin become one of Chinese leading and famous suppliers of PET preform mould. Especially we design and manufacture self-lock PET perform mould and shut-off nozzle PET perform mould by ourselves.

Hengxin moulds have been well received abroad in Italy, Russia, Africa, Southeast Asia and the Middle East as well as at home.

We also set up several agencies for supplying business consultation, technology support and after-sale service at home and abroad.

“To survive by quality, to develop by creditability, to satisfy the customers” are our guidelines.

Mould Quality Control

For the Q/C of mould, there are 3 steps:

1.Mould Material Q/C

- Mould Steel Checking(Hardness, flaw detection)

- Mould Standard Spare Parts Checking(hardness, size, flaw checking)

2. Mould Making Process Q/C

- design checking (part design, mould design, mould engineering drawing)

- Each part of mould’s size checking after machining according to 2D drawing

- mould testing(check mould running condition)

3.check with customer’s requirement again before mould shipping.

Mould Maintenance

a) When the mould is vacant, spray the anti-rust oil

b) To clean the gate and cooling system regularly

c) Avoid to use recycled material if the mould is suitable for virgin material only

After-Sale Service

a) Engineer and one interpreter can be sent to customer’s factory for first running.

b) one-year after-sale technique support 

If you need any information , pls contact me anytime !