Hot Runner Valve Pin PET Bottle Preform Mold
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 100 set/month
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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.
- Q: How does the concave and convex mold in the mold differentiate
- The convex model and the concave model are distinguished by the shape, which is an image. It is the basic classification of cold die, but it is not absolute. In the composite mode, the convex mode can also be the concave mode, the convex cavity. There is a hole in its shape, it is a concave mode, but it is a convex mold, which is used for punching and falling. In the plastic mould, the common punch and the concave die are mounted on the mold, the moving mode or the moving die. However, it is not necessary that some of the molds and concave models are also on one side, fully loaded on the moving die, which is only a flat plate, with only a feed hole. - gallium xuan steel
- Q: What is the purpose of the mould
- The mould is the most widely used in the industrial production, the die industry is the basic industry of the national economy. Widely used in modern industrial production, product parts forming, extrusion forming, stamping, die-casting, forging forming, plastic injection, or other forming method, and the forming mould, make the billet forming parts to meet the requirements of the product. The development of many industries, such as electromechanical, automobile, light industrial, electrical appliance, communication, weapons, etc., depends on the development of the technology of the mould industry.
- Q: There are several types of mould
- 1. The two PLATE MOLD (2 PLATE MOLD) two PLATE MOLD is also called the single parting surface model, is one of the most simple in injection MOLD, it takes the whole MOLD parting surface is divided into two parts: the dynamic model and mode. Part of the cavity in the dynamic model; Part of the cavity is set. Distributary channel open in parting surface. After the open mould and products and flow in the dynamic model, dynamic model of ejection system. 2. Three board mould or fine RUNNER mould (3 PLATE MOLD, PIN - POINT GATE MOLD) has two will MOLD parting surface is divided into three parts, more than two PLATE MOLD GATE PLATE, suitable for the occasion of the sides of the products are not allowed to have a GATE mark, the mould adopts POINT GATE, so called fine shuikou mould. The mould structure complicated accordingly. Start the power with a mountain screw or PLATE. 3. The HOT RUNNER MOLD (HOT RUNNER MANIFOLD) with the help of a heating device won't solidification plastics in the gating system, nor with the product release, say again so no RUNNER mould. Advantages: 1) no waste 2) can reduce injection pressure, can use multiple modes
- Q: What are the advantages of using a hot runner?
- Mould at first using cold gate type products take material valve, sometimes forgotten to disc molding material not to say every mould produce secondary material is the material valve, hot runner after solved this problem, reduce secondary molding material directly, reduce labor workers parts, but that time has its drawbacks as well as the hot runner is uncontrolled, namely can't control the quantity of each point into the glue, along with the technical improvement on the current hot runner is mostly in the use of needle valve type, Kong Shi time controller is used to control each needle valve into the adhesive time for technology transfer machine save trouble is much,,,, adopt to adopt
- Q: How to open the exhaust in the plastic mould exhaust, should notice what?
- The exhaust of plastic mould should be noted Don't be too stressed out Don't overheat the plastic Don't inject too quickly Don't give the piston back too early The weight of the plastic parts should be near the device's rating
- Q: Make the mold with the dough
- Theoretically possible, but be aware of the following points: When taking the true model out, try to avoid the distortion of the internal cavity of the dough. The deformation of the cavity directly affects the later production accuracy.
- Q: What is the top and bottom die in the mould?
- Generally speaking, the upper and lower mould is in punching machine, casting machine, hydraulic press is the most common, and in this case, the upper die also called dynamic model, the model is called a static mode, this is because, when opening the die was mechanical drive dynamic model, complete open mold, so, in the upper die and lower die.
- Q: Introduction to mould design and manufacturing
- Mold design and manufacture specialized mainly study, plastic injection mold, stamping mold and die casting mould design, and teaching mold fitter, Turner, CNC milling, basic subject and learning mechanical drawing, material, engineering mechanics, mechanical design basis; The software involved is CAD, PROE, MASTERCAM, UG, and CIRMATON
- Q: The core is the moving or the model, male or female?
- In general, most of the mold core is dynamic model (male), cavity is fixed mold cavities (), but a small part of the mould, called inversion model, the product is no nozzle design, mold core is fixed mold (die), cavity is dynamic model (button).
- Q: What is the "KO hole" on the injection mold?
- General mould, the greater the KO hole design of the KO hole, the more it but the location of the KO hole mold must be according to the plunger position of injection molding machine is used to open, or mould thimble can't top up!
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Hot Runner Valve Pin PET Bottle Preform Mold
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 100 set/month
OKorder Service Pledge
OKorder Financial Service
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