Monday 15 July 2019

Auto and other moulds manufacturing in China


HQ Mould is engaged in Automotive Parts Moulding, moulding of parts used in household items, chair moulding, pipe fitting moulding, crate moulding, etc. The company uses injection moulding to manufacture plastic moulds. This is a process in which a plastic material is molted inside the injection moulding machine and then injected into a mould placed in the machine. The molten plastic solidifies inside the mould to form the plastic part. The solidified part is then ejected from the mould by an ejection system.



HQ Mould uses advanced CNC/EDM/DMG/CMM machines for injection moulding. Some of the moulds manufactured by the company have been discussed here.

Automotive mould

Automotive mould manufactured by the company is front bumper mould. Mould material used for the purpose is S45C. The mould in which the molten plastic is injected has a single cavity. The machine used for injection moulding process is 230 T injection machine. Ejector block is used as the ejection system in the machine. The runner system is 9 valve hot runner. The front bumper mould has a life of 150,000 shots.

Crate mould

Fruit crate mould is manufactured using either a single cavity or double cavity mould. The mould material is 718 while the machine used for the injection moulding process is 780T injection machine. Stripper plate is used as the ejection system while the runner system is 4 pin point gate hot runner. Mould has a life of 500,000 shots. Apart from fruit crate moulds, beer crate moulds for 12 bottles are also manufactured.

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