Taizhou huangyan mould factory is a professional manufacturer of injection molds,plastic injection molding, we have been devoting ourselves to the research and production of bottle ,perform ,cap mould for many years.With strenuous improvement and innovations, It has become a famous enterprise in same line. We regularly produce PET perform moulds blowing moulds and cap moulds for a variety of products from beverages, to medical devices, cosmetics, automotive parts, household items.
We are the professional injection molds,plastic injection molding manufacturer in China. We can produce injection molds,plastic injection molding to your requirements. if you want get more types of injection molds,plastic injection molding please contact us!
1.About design
Advanced structure is designed to improve rate of finished products Two-step dual taper locating technology; each cavity self locked independently; off-center adjustment system make the thickness error of perform less then0.05mm. Bottleneck is adopted International Screw thread standard, No cutting of gate is employed to reduce the labor intensity
2. Material of steel
cavity and core with imported 1.2316 stainless steel with fine polishing, high hardness and anticorrosion to get mold's high precision and good quality.
3.About gate
pin-valve gate ,pneumatic drive the nozzle pin simultaneous high speed open and close action. which can effectively control the injection hole open and close actions on each cavity. reliable seal function, smooth moving, low thermal expansion rate ,long using life and also saves electric energy.
4.About hot runner
hot runner system is designed and made by ourselves, it can achieve ideal and prompt heating effect for preform production ,cavity with lower injection pressure to reduce wear and tear of mould parts.
5.heat system
with double heating system,it has separate temperature control mode ,the heat bar are used to heat the mould mainfold plate,small heaters supply the heating temperature for cavity nozzle continuously.
6.cooling system
each parts including core ,cavity and valve gate has independently cooling system.
7.heat treatment
mechanical treatment cavity and core to prolong service life ,nitrogen treatment with neck screw.with fitly operation ,guarantee Long using life over 2.0 million times of injection cycle
8.special satisfied serve
each mould undergoes strict mould test before delivery.we can provide an experienced team for installation and test as per client's request Standard inter-changeable mould components
