• 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: Why does the mold exhaust, so where does the gas come from
Plastic injection molding process often encountered the problem of the top white, black spot, contraction, bubble, silver, flying edge, etc. If after adjust injection molding process parameters, plastic products is still insufficient filling, high internal stress, there are air bubbles, etc. Phenomenon, this is likely to be plastic mold of the exhaust problem.
Q: What does the mold and the flying model mean
B: it's the assembly mould. Where can't the qualified fitter fix it
Q: Is there a difference between die and CNC
Need to master the tools design process of the tools and materials required for the performance of the design of CNC is mainly for nc machine tool operation, need a digital programming reference drawings
Q: How many types of molds? Please help me out!
The mold can be divided into metal mould and non-metallic mould according to the material that is formed. The metal mould is divided into: casting mould (non-ferrous metal casting, steel casting) and forging die etc. Non-metallic mold is also divided into: plastic mould and inorganic non-metallic mould. And according to the material of the mould itself, the mold can be divided into: sand mold, metal mould, vacuum mold, paraffin mold and so on. With the rapid development of polymer plastics, plastic mould is closely related to people's life. Plastic mould can be divided into: injection molding mold, extrusion molding mold, gas auxiliary molding mould and so on.
Q: What certificate does the mold major need to take an examination?
In the process of mould manufacturing and assembly and debugging, mold designers need to participate in partial or whole modification scheme, until the end of mould can produce qualified products, mould acceptance. Mold simulation analysis: in mould design, according to experience and general principle, mold designers have a basic idea of mold structure. Is this mold able to produce qualified products? In practice, numerous factories have failed in different forms and degrees. Serious when, the mold cannot produce qualified products, even if spend a lot of manpower and outsourcing cost, even to design and manufacture the new mould, still unable to produce qualified products, project complete failure. When you meet the difficult mold should use CAE this effective weapons, analyze the possibility of various mould validation, find out the most reasonable mould structure and process solutions. This step is to optimize the mould and validate the mould design. For stamping die, for example, we use the Stamp Engineer analysis (we also use for a long time before Pam - Stamp), analyze the possible variant comparison, finally find out the most reasonable mould design scheme. The optimization and validation of the mould design scheme greatly improved the success rate. The time of die adjustment is greatly reduced, not only saves time, but also saves a lot of unnecessary trying and repairing cost.
Q: Which of the dies is movable
Add that some modules such as inversion of die before need to die out, it needs to die before installing oil cylinder, or pull board to drive out, hope my answer help you,
Q: What do you mean by the side of the plastic mould
If there is a hot flow in the mold, the hot channel groove is usually on the side of the sky, and there is not much requirement on the non-operating side 4. The slider is in commonly day side nor desirable, inevitably will put the day side slide block increase the sliding distance, slip out of, if the slider with inclined guide pillar slider need to increase the slider spring and preloading is sufficiently large, oil cylinder oil cylinder or sliding out to you as far as possible self-locking mechanism, prevent unloading to slip sliding block, have the place to add the slider spring double insurance
Q: Is there any way to keep the ice from sticking to the mold and remove it from the mold
It is easy to separate the ice from the mold by simply rushing under the flowing water (tap water).
Q: What is the difference between the mold and the numerical control? The difference is?
The design process of the tool and the performance of the materials needed are designed CNC is mainly for nc machine tools, need programming digital controlled drawing mould, in short, the mould is used for molding tool, this tool has all parts, different mould made up of different parts. It mainly USES the physical state of the forming material to realize the processing of the physical appearance. The mold can be divided into metal mould and non-metallic mould according to the material that is formed. The metal mould is divided into: casting mould (non-ferrous metal casting, steel casting) and forging die etc. Non-metallic mold is also divided into: plastic mould and inorganic non-metallic mould. And according to the material of the mould itself, the mold can be divided into: sand mold, metal mould, vacuum mold, paraffin mold and so on. With the rapid development of polymer plastics, plastic mould is closely related to people's life. Plastic mould can be divided into: injection molding mold, extrusion molding mold, gas auxiliary molding mould and so on.
Q: How do you buy the die?
Borrowing: fixed assets -- molds Tax payable - the VAT (input tax) Loan: bank deposit/accounts payable/stock cash Depreciation time: eliminate the residual value rate general 5%, according to 10 years depreciation So that's the original value minus 5 percent of the original value divided by 10 years divided by 12 months is equal to the cumulative depreciation of every month.

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