Ningbo Haichen Machinery Co.,Ltd
Business type: Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Telephone : 86-574-87762980
TIANGAOXIANG 258, NINGBO CITY,ZHEJIANG CHINA
|Place of Origin:||Zhejiang China|
|Model Number:||24 CAVITY PET MOULD|
|Minimum Order Quantity:||1SET|
|Packaging Details:||Wooden Box|
|Payment Terms:||L/C, T/T|
|Cavities::||24 Cavity||Mold Material::||Steel|
|Product Name::||Pet Preform Mold||Runner::||Hot Runner|
24 Cavity 16g 28MM PCO PET Preform Mould For Plastic Bottles
16g 28mm PET Preform Mould
Core and Cavity Material: S136
For cylinder and material mouth-sealing bar: The cavity of cylinder will be machined through inner-round grinding machine, and the material mouth-sealing bar will be machine on high precision coaxial outer-round grinding machine, thus our material mouth-sealing bar can run stably driven by the outside air pressure, at the same time, and the working life is prolonged.
1) Mould structure design
Professional designers provide you with reasonably designed mould to shorten cycle hours.
Reducing unnecessary procedure improves efficiency.
2) Mould cooling system
According to the structural characteristics of the product and the appearance of the product , We design a reasonable form of gate for mould, such as a large gate, hidden gate, fan gate, needle gate, pin point gate etc., a reasonable channel of runner design make mold temperature balance in the shortest time to improve mould precision and productivity.
High quality mold material
As you known, material is the foundation of the mold, molds high quality should be guaranteed by the high quality material firstly. Aiming at the different characteristics, we adopted different material for different mold parts:
Core part and cavity part: Stainless steel(Sweden S136)
For Mold plate: The surface is machined through imported grinding machine, which will guarantee the parallel grade between the plates.
For guide bars hole: This part is machined through numerical boring machine or CNC(numerical milling machine),which will guarantee the high running precision of mold plates.
For core part and cavity part: After rough lathing, the parts will be tooled on high precision numerical lathing machine, which ensure the preforms shape and size as the same as our design exactly.