• PET Preform Plastic Molds Injection PET Moulding  Top Level System 1
  • PET Preform Plastic Molds Injection PET Moulding  Top Level System 2
PET Preform Plastic Molds Injection PET Moulding  Top Level

PET Preform Plastic Molds Injection PET Moulding Top Level

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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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 PET Preform Plastic Molds Injection PET Moulding  Top Level

he thickness and weight of moulds are in accordance with the tubes,these measurments will change in case the products ar  e improved.

 

 Productivity

 Fast cycling due to specially designed cooling circuits

 Part ejection sensors that monitor preform transfer to the take-off plate,improving cycle time

 Standard interchangeable mold components,replacement parts available within 24 hours

 Reliability

 Rugged design for long life

 Auxiliary tapers that reduce mold wear by pre-aligning the mold halves prior to the engagement of the neck ring tapers

 Roller cams actuate both the opening and closing actions on the thread splits

 Part quality

 Lowest cavity-to-cavity weight and dimensional variation as a result of best-in-class manufacturing machines and processes

 Water hoses that are manifolded at the bottom of the hot runner preform mould,eliminationg potential for water marks on preforms.

 

PET Preform Mould Main Components Specification and Advantages

Main component

Specification and Advantages.

Core

2316 steel from Sweden.

high quality special mould 

steel from sweden (HRC >45)

 gurantee 2 million shots

 without any maintenance

Neck

S136 steel from Sweden, HRC >60,

International standard screw neck.

Cavity

2316 steel from Sweden

Each cavity have an independent temperature controller.

Each cavity self-clamp independently, 

ensure mould concentricity. 0.05-0.06mm.

Body

P20 Steel material from Germany

 Hot runner plate

 

2344 Steel material from Germany

 

Slider Plate

wear-resistant copper

specially designed 

cooling circuits

Proper design reduce molding cycle time to 15 seconds( with proper

water chiller and injection machine) about 3-5 shots per minute

Hot runner design

make sure the high quality of preform products.

Heater

Anole Germany

valve gated design

 with Automatic drop

each cavity has its independent heating zone and temperature is measured 

by independent thermocouple.(advantages: easily avoid some problems 

such as white or draw bench on bottom).

Valve gated type without tail reduces labor force.

Precessed by high 

presion CNC 

machine and numerical 

control loathe machine

Lowest weight and dimensional variation

thickness between max. part and min. part

 is not more than 0.05mm make sure 

that every parts can match well.

 


 
Our Services

 

1. Can supply with both Mold  & Molded parts

 

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

 

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.

Quality:

ROSH and SGS standard

Feature:

Non marking and Non flash

Size:

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

Finish:

Mirror finish etc.

Cavity / Core steel:

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

Cavity:

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.

Equipments:

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

Package:

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

 

Q:The application of hydraulic cylinder in mould
Hydraulic cylinder: hydraulic cylinder is a hydraulic actuator that transforms hydraulic energy into mechanical energy, and is a linear reciprocating movement (or movement). It is simple and reliable. Use it to realize reciprocating motion, the speed reducer can be avoided, and there is no transmission clearance, the smooth movement, thus is widely used in all kinds of mechanical hydraulic system. The output force of the hydraulic cylinder is proportional to the effective area of the piston and the pressure difference between the two sides; The hydraulic cylinder is composed of cylinder and cylinder, piston and piston rod, sealing device, buffer and exhaust device. The buffer device and the exhaust device depend on the specific application, and other devices are necessary
Q:Do machine parts need to be moulds?
The parts of the machine are not required to open the die.I hope my answer will help you.
Q:What is a compression mold?
The main equipment used in compression moulds is press and mold. The most commonly used are self-contained hydraulic presses, which range from dozens of tons to several hundred tons. Have lower pressure press and upper pressure press. The molds used to compress moulds are called press moulds, which are divided into three categories. Overflow mold, semi-overflow mold and mould. The main advantage of the compression mould is that it can be moulded by larger planar products and mass production, and its disadvantages are long production cycle and low efficiency.
Q:Why are the stamping molds wrinkling?
The pressure side is small or the clearance is large, please check carefully.
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:Basic knowledge of die fitter
4. The fitter species along with the development of mechanical industry, the widening scope of work bench, professional division of labor is more thin, so is divided into ordinary fitter fitter (assembly fitter), repair bench, die locksmith tools (bench) and so on. (1) the general fitter (assembly bench) is mainly engaged in the assembly and adjustment of machinery or parts, and the clamping of some parts. (2) the repairman mainly engages in the maintenance of various kinds of machinery and equipment. (3) tool fitter (tool manufacturing fitter) is mainly engaged in the production of moulds, tools, measuring tools and samples. 5. Fitter basic operation skills including line, chisel cut cut cut (), sawing, drilling, reaming, counter boring, reaming, tapping and set of silk, straightening and bending, riveting, scraping, grinding, and basic measuring skills and simple heat treatment, etc. Either fitter, first of all should grasp the fitter in all kinds of basic operation skills, and then according to different division of labor further study to grasp the good parts of the bench processing and assembly of products and equipment, repair and other skills. Fitter skills require strengthening basic skill practice, strict requirement, standard operation, practice and innovation. Basic operation skills are the basis of production, is the basis for the machinist's professional skills, therefore, must first master, can be achieved step by step in the future work with ease, with ease.
Q:Where is the mould industry in our country?
Shanghai Shanghai has more than 1, 500 molds enterprises, with more than 70,000 employees and annual output of nearly 10 billion yuan, with an average annual growth rate of more than 20 percent. By 2010 the total output will be around 20 billion yuan. Imports from the current 290 million yuan based on compressed 30%, will increase 700 million yuan output value of industry, exports reached $130 million, and will increase 600 million yuan output value of industry. Shanghai mold industry will face six major industries and key industries, especially the information (IT) industry and automobile industry, vigorously develop the IT industry precision magnesium alloy die casting, precision injection mold; The auto industry covers molds, large parts die-casting molds and precision stamping parts. In 2010, 85 percent of the molds in the IT industry were manufactured and 90 percent of the auto molds were produced.
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:Is the stainless steel bowl replaceable in the oven?
Normal stainless steel 4xx series chromium and 3xx chromium-nickel stainless steel in the oven temperature (250) the stability of materialization must be free of problem
Q:How to choose the injection molding machine when the mould design
1, according to the weight of the product, the thickness of the die and the thickness of the die, the width and height of the die.

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