Needle-Valve Type Free Shear Preform PET Moulding

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1 set
Supply Capability:
100 set/month

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Product Description:

  Needle-Valve Type Free Shear Preform PET Moulding




plastic pet preform mould

materialPP, PC, PS, PE, PU, PVC, ABS, PMMA ect.
Steel718H, P20, NAK80, 2316
Steel hardnessHRC28-33
Mould StandardDME
Cavity single/multi
Injection SystemDIRECT GATE
Ejector SystemEJECTOR PIN
Cycle Time30S
delivery time45DAYS
Mould life500,000SHOTS
Quality assuranceISO9001
Our Advantage1.High quality as custom
2.Reasonable price
3.On time delivery
4.Good After-sale service
5.Strict quality control
6.All the mould are automotic


Our Services


1. Can supply with both Mold  & Molded parts


2. Provide Milled Prototype Making, Mold Design, Mold Making, Mold Testing, Molding, Products


3. With more than 25 years experience, all of works are done 100% in our factory in Taiwan!


4. Low volumes / Small orders are welcome! Please contact us to discuss case by case. 


5. Accept only OEM / ODM / Customer Projects. We do not have any existing molds for sell.


6. Mold building lead time: Around 40-50 days, with 1st Mold trialing report and Mold trailing samples  




Product Description



Plastic materials:

PS, ABS, PP, PVC, PMMA, PBT, PC, POM, PA66, PBT+GF30%...etc.

Other materials:

Rubber, Silicone rubber, LSR, aluminum, zinc...Metal...etc.


ROSH and SGS standard


Non marking and Non flash


According to your drawing

Color, Quantity, Unit price, Tooling cost, Tooling size:

To be discussed

Mold structure:

Injection Mould, Plastic Mold, Overmould, 2k mould, Die-Casting Mould, Thermoset Mold, Stack Mold, Interchangeable Mold, Collapsible Core Mold, Die Sets, Compression Mold, Cold runner system LSR Mold,…etc.

Mould Base:

HASCO standard, European standard, World standard

Mould Base Material:

LKM, FUTA, HASCO, DME, etc. or as per customer’s requirement.

Surface Finish:

Texture (MT standard), high gloss polishing


Mirror finish etc.

Cavity / Core steel:

P20, 2311, H13, 2344, Starvax 420, 236, AdC3, S136, 2312, 2379, 2316, 2083, Nak80, 2767 etc.


Single cavity, Muti Cavity, based on customer’s requirement.

Hot / Cold Runner:

HUSKY, INCOE, YUDO, HASCO, DME, MoldMaster, Masterflow, Mastip, Taiwan made brand…etc.

Mould Life:

1,000 to 1,000,000 shots

(according to your working environment)

Design & Program Softwares:

CAD, CAM, CAE, Pro-E, Solid works…etc.


High speed CNC, standard CNC, EDM, Wire Cutting, Grinder, Plastic Injection Molding Machine for testing mold from 50-3000T available.


Standard exported wooden box packed, fumigation process (upon required)

Mold building lead time:

T1, 40~50 days, parts measurement report (upon required).

Annual production:

250 sets of mold

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How expensive are the molds, or how expensive are they? Which quality is better?
How expensive is the quality and how do you use them.It is more expensive to choose which one depends on your batch size.
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:The stamping dies at the Angle of 90 degrees, the Angle is big or small how to repair.
The recommended answer is quite different. Bending 90 degrees is supposed to have both internal and external conditions. The inside is less than 90 degrees, and the outside is greater than 90 degrees. This is the question of the gap and the rebound. This is in the normal model domain. General modulators and mold engineers know how to handle it. R and not R also affect this. In the case of the block under zero, the probability of a general Angle is reduced. But absolute zero is bad, can cause product scratches serious. Typically, the master moduler will be a little bit more angular, and if you do a zero, he will also get around R0.2. The solution to this problem is one packet of R processing. Adjust the bending clearance. 3 below the forming block. The moulding male is left straight after two to 3 degrees. Adjust bending clearance and so on. This is the basic problem of stamping die! I didn't elaborate on what to do, but if you were doing molds, according to the ones I was talking about, it would be easy enough to fix the problem. There are several other forms of prototyping. Each has its own merits. You know, it's not a good idea.
Q:The processing method of the mold cavity processing center
The common processing procedure of the cavity: (milling) around and on both sides, the thickness remains 0.4 minus 0.6rnrn. Two sides of the face and two sides of adjacent side, the surface roughness Ra is 0.8 mu m. The shape of the fitter and the position line of the screw hole. The pattern required the milling out of the cavity, the unilateral remaining balance of 0.3 one-half mm, The machine drill screw holes, thread and so on. 6. Heat treatment. The electrode is used in a rough machining cavity. The worker finishes the polishing. The design calls for chrome plating, etc. The equipment was repaired and inspected.
Q:Would you please tell me what the difference in the mold Tooling and mold
Single meaning, from the aspects of the mold tooling refers to all tooling, including mold and die, and mold mainly refers to the mold cavity, points of the cavities and the mold, such as plastic, sand mold, die casting, die mainly refers to the lower die, the use of gravity or hydraulic presses, forging, extrusion mould, etc.
Q:How do H13 mould steel heat treatment
3. The chemical heat treatment of H13 steel if gas nitriding carbon or nitrogen altogether permeability can make the mould to further strengthen, but the nitriding temperature should not be higher than the tempering temperature, to ensure that don't reduce the intensity of heart, so as to improve the service life of mould.
Q:What is the difference between a mold and a handboard?
Although there are so many differences between planks and mould, but they still have contact, generally use hand-board model to the customer to confirm the shape first, confirmed to open mold production. The cost of many physical molds is generally high, with large molds valued at 100,000 or even millions, especially in the medical industry. If there is a structural unsound or other problem in the process of installing the die, it will be very large. The handboard model can solve the problem of this loss, reducing the risk of making physical models.
Q:The role of cryogenic processing of die material
Deep cold will change some mechanical properties, and the main effect will be as follows: Enhance the hardness and strength of the workpiece Ensure the precision of the workpiece Improve the wear resistance of the workpiece Improve the impact toughness of the workpiece Improve the internal stress distribution of the workpiece and increase the fatigue strength Improve the corrosion resistance of the workpiece.
Q:What is the mold major
Industrial production is used for molding, blowing, extrusion, die-casting or forging, metallurgy, stamping and stretching, etc., to obtain the various molds and tools of the required products. In short, the mold is a tool for molding objects, which are made of different parts, and different parts are made of different parts. It mainly USES the physical state of the forming material to realize the processing of the physical appearance.
Q:What is a molds? What is the difference between die and die?
Under external force, the material is made into a special shape and dimension. Widely used in cutting, forging, cold heading, extrusion, powder metallurgy parts suppression, pressure casting, as well as engineering plastics, rubber, ceramics and other products of the molding or injection forming. The mold has a certain contour or inner cavity shape, and the shape of the blade can be applied to the outline Separation of forms (blanking). The inner cavity shape can be used to obtain the corresponding solid shape. The mould usually includes two parts: the moving model and the mold (or the punch and the concave), which can be divided into two parts. When apart, take out the pieces and put them into the mold cavity forming. Mold is a precision tool, complex shape, bear the expansion force of billet, the structural strength, stiffness, surface hardness, surface roughness and machining accuracy have higher request, the development level of mold production is one of the important symbol of the levels of mechanical manufacturing.

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