Manufacture Plastic Chair Mould

Specifications

Why choose Hengxin Mould ?

1. Excellent design ability

2. High quality products

3. Competitive price

4. Prompt & timely reply

5. Best customer service

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.

Trade Process

l          Project manager inspects mould 2D drawing and sign for approval of all dimensions and tooling workmanship, quality department check the drawing and confirm with stamp.

l          Product design in 3D program, If necessary Hengxin offers service for innovative product design with support of moulds flow program, product laboratory test and patent service.

l          Steel material tooling and heat treatment according to the listed step on the 2D artwork detail drawing, quality department follow with inspection report.

l          Finished mould components, core and cavity, slide parts dimension control, tolence inspection and material HRC hardness checking by quality department according to 2D detail drawing.

l          Mould assembling and quality inspection according to 2D mould assembling detail drawing.

l          Mould test and product dimension controlling according to 2D product drawing. Quality department make out the mould test report, product quality report, mould quality improvement report or mould quality certification.

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