Injection Hot Runner PET Preform Mold for Mineral Water Bottle

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1 set
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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 

. Features of the perform mold. No cutting of valve gate is employed to reduce the labor cost. 
. Advanced hot runner system assures lower level of AA value.
. Reasonable- designed cold water channels increase cooling effect and shorten the cycle time.

. The main components of perform molds are made of 2316 material (Sweden ASSAB).
. The mold base is made of imported P20.  plate method avoids corrosion efficaciously and assures long life service of the perform   molds. 
. German Vacuum stove is imported for heat treatment of the components, which assures the hardness of components HRC45-HRC48.

. Many machine tools are imported from America and Japan, such as Machine center, CNC lathers, EDM and so on. All of these      increases processing precision, good interchangeability and low eccentricity ≤0.10mm (perform length≤100).  

3. Images of Multi-Cavities PP Preform Mould 

Injection Hot Runner PET Preform Mold for Mineral Water Bottle

Injection Hot Runner PET Preform Mold for Mineral Water Bottle

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.

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Q:What is the material of hot pressing die?
5Cr4W5Mo2V (RM - 2) steel, more than 3Cr2W8V steel, has higher heat intensity, abrasion resistance and thermal stability. When the hardness of 40 HRC thermal stability of up to 700 ℃, suitable for the production of hot extrusion mould.
Q:What effect is the flange of the die
Flange threaded connection (thread connection) flange, welding flange and clamp flange. The flanges are used in pairs, and the low pressure pipe can be used with wire flanges, and the welding flange is used for more than four kilograms of pressure. Between two flanges, add a gasket and tighten the bolt. The flange thickness of different pressure is different, and the bolts they use are different. Water pumps and valves, when connected to pipes, are locally made of these devices, also known as flanges, also known as flanges. Where there are two surfaces around use bolt connection closed connection parts at the same time, generally referred to as the "flange", such as ventilation pipe connections, this kind of parts can be called "flange parts". But this connection is only a part of a device, such as a connection between a flange and a pump, and it is not good to call the pump "flanged parts". Smaller valves such as valves can be called "flanged parts".
Q:What is the role of the grooves in the guide column
Storage of lubricating oil and cutting groove action. Because of the relative motion of the guide when the guide is working, because the clearance is small, the oil can be scraped off for a long time. So the design of this groove allows the lubricant to stay on the length of the guide column, not all of it to the end. Because the processing accuracy is different on both sides of the guide. Level 2 orientation precision, for example, sliding guide part of guide pillar and guide bush of requirement is H7 / h6, guide pillar of the fixed part and the mold base with the mounting holes is H7 / s6, relief groove guide pin can be divided into two sections, one section for h6, another for s6, so relief groove is a must have!
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.
Q:What is the difference between the p20 mould steel and the nak80-b mould steel
Nak80-b mould steel is a Japanese cargo, and its main application is: require hardness, erosion, and polishing. Also: nak80-b is harder than P20; Of course the price is more than the P20.
Q:The application of hydraulic cylinder in mould
There are a few moulds that need to be pumped into the core, embedded, and unmoulded, most of which are used in hydraulic cylinders. There are some special molds that can be opened for material or material. There are also molds that can be used alternately, and also used in hydraulic cylinders. In the design of the mould, it is usually involved in a short range of linear motion, if the device is using a hydraulic system, the designers mostly use hydraulic cylinder devices.
Q:How is the die in the manufacturing industry
According to the specific use time of the mould, such as one year can be used in manufacturing expense account. You may enter a long-term deferred expense account for more than one year.
Q:What is plastic molding tool
1. The so-called Molding (Injection Molding) is to point to, heated to melt material is composed of high voltage into the cavity, after cooling solidification, get molded products. The method is suitable for mass production of complex shape parts, are the important processing method of injection molding process can be roughly divided into the following six stages of clamping pressure maintaining cooling injection mould products The above process again and again, can continuously produce products. The so-called "mould" means the device of a resin material that comes into a metal model and gets a certain shape. Other information Plastic moulds, which are a complete set of plastic molding machine and plastic molding machine, give plastic products the tools of complete configuration and precise dimension. Due to plastic breed and processing method is various, and the structure of the plastic molding machine and plastic products and simplified is differ, so the structure and type of plastic mold is also varied.
Q:Basic knowledge of die fitter
Introduction to the bench The fitter is the method of machining by hand. 2. The characteristics of the bench has three major advantages, flexible processing, processing complicated shape and high precision parts, small investment), two big weaknesses (low production efficiency and the intensity of labor and processing quality is not stable). (1) working flexibly in a machine that is not suitable for machine processing, especially in the maintenance of mechanical equipment, the work of the fitter is satisfactory. (2) for processing complicated shape and high precision parts skilled bench can work out better than modern machine tool parts processing precision and the bright and clean, can work out the shape of even modern machine tool will not be able to process the complex parts, such as high precision measuring tool, mould, beginning complex, etc. (3) the equipment and equipment used for the processing of small fitter are cheap and convenient to carry. The production efficiency is low, the labor intensity is large
Q:What is the difference between mould injection and blow molding?
The process of injection molding and blow molding is different. Injection molding is the injection + pressure; The blow molding must have the head of the pipe, and the injection molding must have a gate section

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