Hot Runner Valve Pin PET Bottle Preform Mold

Product Description:

1. Advantages of Multi-Cavities PP Preform Mould 

.professional team:we can provide all kinds of  technical consultation service;

.advanced making machine:we have  Coordinate Measuring Machine from Italy and  NC Flat Grinding Machine,Precision Flat Grinding Machine from Taiwan,etc;

.pleasing packaging and delivery:our boss will supervise the packaging  process;

.free spare parts:we can provide spare parts which may damage for free

2. Main Features of Multi-Cavities PP Preform Mould 

.Mould plates are P20 Steel with pre-hardening process. Core, cavity and neck screw are made of S136 high strength anti-corrosive stainless steel, which is better than 48HRC.

.Mould plate is completed by one-time processing to ensure the concentricity of molding hold and guide bush, guaranteeing the compact structure of the mould. 

.Opening/closing pulling plate (material S136) adopts bearing slide type to drop the perform with reliable structure. And it is a highly integrated process of slider, pushing plate and ejection. All sliding parts surface inlaid self-lubricating copper alloys to ensure low friction coefficient and strong wear-resistant.

.The main components are consistent with various well-know foreign brands, high positioning accuracy and convenient disassembly. 

.Reasonable and quick spiral cycle waterway can get rapid cooling effect to shorten cycle time. 

.Adopting double cone positioning principle guarantees high manufacturing precision to ensure the product does appear flash, different sizes, irregular and other defects. 

.Neck screw is processed by famous brand equipment. The dimension is accurate and consistent

.Moulding part hardening makes the friction surface stable, identical and durable in use.

3. Images of Multi-Cavities PP Preform Mould 

4. Instruction of Multi-Cavities PP Preform Mould 

We complete mould making line, from the mould's design, processing, assemblage, test to perfect mould. The mould designed by AutoCAD system, PRO-Engineer system, Solidworks system etc. 

For the mould processing, we use precision machines and CNC machine.

For the mould assemblage, we have experienced workers who has more assemblage experience. With carefully work attitude and rich experience, make our mould quality better and better. 

For the mould test, our company also make all kinds types of injection molding machine, this is our excellent, as other mould company not have this advantage for good testing. 

For PET preform mould, there are 8 cavities, 16cavities, 24cavities, 32 cavities  48 cavitied  and 72cavitied for choice. 

PET material because of its exceptional performance, are generally used two-step molding process, by the preform injection molding machine to produce a 24-hour After cooling, the internal molecular structure of their re-arranged in an orderly manner, and blowing for the next step to create good conditions, so that more excellent blowing performance products. Such as the famous Coca-Cola Company is currently using this technology.

5. FAQ of Multi-Cavities PP Preform Mould 

Q: How to get a quotation and start business relationship with your company?

     A: Please send us email and our sales representive will contact you as soon as we receive your email. 

  Q: How to receive a price quotaion in the shortest time?

     A: When you send us an enquiry, please kindly make sure all the details, such as the mateiral, product size, surface treatment and packaging are mentioned. 

  Q: How to start a custom project with your company?

     A: Please send us your design drawings or original samples so that we can offer a quotation first. If all details are confirmed, we will arrange the sample making.

  Q: What’s your MOQ? 

     A: The MOQ depends on the design and production processes of the products. For the majority of our bathroom sets, our MOQ is 10000sets.

  Q: What types of payment terms do you accept?

     A: Currently, the payment terms we accept are T/T (30% before production, 70% against B/L copy) and irrevocable L/C at sight.

  Q:How long can I receive an order? 

     A: That depends on the specific items and your order quantity. Normally, the lead time for a 20ft container load is 50-60 days.