• Preform Injection Molding PET Preform Mould System 1
  • Preform Injection Molding PET Preform Mould System 2
  • Preform Injection Molding PET Preform Mould System 3
Preform Injection Molding PET Preform Mould

Preform Injection Molding PET Preform Mould

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
100 set/month

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1. Structure of Multi-Cavities PP Preform Mould 

preform mould,PET preform mould 
single cavity with self-lock to keep less thickness tolerance 
Mould life:800K-1,500,000 shots

PET preform mould


2. Main Features of Multi-Cavities PP Preform Mould 

PET Preform Injection Molding from 1-cavity for wide mouth jar and gallon bottle perform up to 72-carrow neck perform mold; Tube blank is designed with the help of computer, which surely contributes to the increasing of yield of bottle;
Employed internationally advanced two-step dual taper locating technology. Each cavity self-locks independently to ensure low decentration of product;
Core and cavity are made of special mold steel after preheating treatment in the original factory in Sweden. Individual tempera-ture control of each cavity;
Lip cavity is made of imported nitrated steel, which is of high hardness and long service life, in accordance with international standard;
The cavity is made of imported nitrated steel, which is of high hardness and long service life, in accordance with international standard;
The excellent hot runner design assures uniform heating and improves greatly of the plastic product quality;
No cutting of gate is employed to reduce the labor intensity;
Standard inter-changeable mold components;
The life of mold is more than 3 million times.

3. Images of Multi-Cavities PP Preform Mould 

 

Preform Injection Molding PET Preform Mould

Preform Injection Molding PET Preform Mould

 

4. Packaging & Shipping of Multi-Cavities PP Preform Mould 

PET preform injection mould with normal long tail availabe.

short tail mould available.

valve gate without tail mould availabe.

4~48 cavity mould as customized.

23 years experience of preform mold specialized manufacture.

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.

Q: What does the mold change mean
The change is said to be: because the product is not mature, need to change, cause the need to make change on the mould, or reprocessing!
Q: What courses are required to learn the UG mould design?
Software UG mold design and processing technology of mold manufacturing, etc., to learn the software Suggestions to learn mould theory knowledge at the same time, access to practice is the best, the UG is just a kind of tool of mold design, don't understand the mold design theory and the practice of knowledge, the design is difficult to learn, suggest to buy books on mold design technical guidance.
Q: Can you tell me how the injection molding machine has a large closing line and the batch front?
Moulding line big flash, must first rule out the mould with no problem, with red lead powder with the mold can be ruled out, if the parting surface not fully fit after clamping to have crack, can produce big flash. It is not a problem to exclude the mold, the process consideration: 1, the material flow is too good, the cylinder temperature is properly lowered
Q: What are the molding methods of plastic molding mould?
Plastic injection mould, it mainly is the most widely used in the production of thermoplastic plastic products of a forming mould, plastic injection molding mold corresponding processing equipment is plastic injection mold and the corresponding equipment is plastic injection moulding machine, plastic in the first place in the bottom of the injection machine heating cylinder heated melting, and then in the injection machine screw or plunger, driven by the injection machine nozzle and mould gating system into the mold cavity, cooling hardening molding, plastic mold release products. Its structure is usually composed of forming parts, pouring system, guiding parts, launching mechanism, tempering system, exhaust system and supporting parts. The manufacturing materials are usually made of plastic mould steel modules, which are mainly made of carbon structural steel, carbon tool steel, alloy tool steels, high speed steel etc. Injection molding processing methods are usually only applicable to hot plastic products production, with the production of injection molding plastic products is very broad, from daily necessities of life to all kinds of complicated mechanical, electrical, vehicle parts are made of injection molding, it is the most widely used in the production of plastic products of a processing method.
Q: Injection mold. What does the soft mold mean? What's the difference between a quick one?
A soft die is a concept that is relative to a hard mold. In the process of component design generally need to verify the design of plastic parts is reasonable, can meet the requirements of the assembly and product design changes may need to be kept. This way, we need to open a sample molds before mass production. Until the design is no longer changed, the initial mass production is limited to a single hole of capacity, which requires a large cavity. In the comparison between soft and hard models, the soft mold is not as good as the hard mold (which is the die life), except for the steel choice. What do you mean by a quick form that you don't understand? Is it a plastic block? If this is the case, then a quick form is not needed, but only a few or dozens of samples can be done, and the cost is high. The average life span of a soft mold is no less than 50,000 modules, even higher. If batch not small plastic parts, often one a hole to use soft model completely can satisfy capacity.
Q: What does the die EDM mean
Die electric spark machining technology.The mould (EDM) is the difference between the electric spark erosion and the machining of the traditional machine tool
Q: What is a mold bite
Make pattern, can make the surface of product surface and cavity surface can hold a small amount of air, do not form vacuum adsorption, make it easy to get out. Anti-skid, anti-roll, good handle. To make hemp or subsurface, prevent light reflection, eliminate eye strain and so on.
Q: Because many of the molds in our factory have batch sewing, who can tell me how to fix the batch seam. Because I don't understand, but I'm going to learn, so I want to know in advance, thank you very much!
Batch of feng there are a lot of ways, such as plunger batch of feng can increase plunger diameter or welding, we can reduce the parting surface batch of front face or weld FIT mould again. You do a year or two will find a lot of ways
Q: What is the top and bottom die in the mould?
The mold is the production tool that must produce something special! It's usually a part of a machine, or a punching machine. There are many other food products such as moon cakes which will also be used in the mould! So to make a variety of shapes, you need two or two molds to complete the shape of the thing.
Q: How can silicone and glass steel molds be glued together
As for the durability aspect is equal, it is easier to lose the texture of the silicon rubber mould. So if wandering between the building Lord, I suggest you according to the requirement of the customer, if the quality of high precision requirements of the customer requirements, so you must use silicon mold, on the other hand can also try using glass fiber reinforced plastic mould making low-end products.

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