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plastic mats for floor making Injection Molding Machine servo injection moulding machine
plastic mats for floor making Injection Molding Machine servo injection moulding machine
plastic mats for floor making Injection Molding Machine servo injection moulding machine
plastic mats for floor making Injection Molding Machine servo injection moulding machine
plastic mats for floor making Injection Molding Machine servo injection moulding machine
plastic mats for floor making Injection Molding Machine servo injection moulding machine
plastic mats for floor making Injection Molding Machine servo injection moulding machine
plastic mats for floor making Injection Molding Machine servo injection moulding machine
plastic mats for floor making Injection Molding Machine servo injection moulding machine
plastic mats for floor making Injection Molding Machine servo injection moulding machine
Specifications
Brand Name :
HAIJIA
Model Number :
HJF360
Certification :
CE ISO9001
Place of Origin :
CHINA
MOQ :
1 set
Price :
Negotiation
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
100 Set/Sets per Month
Delivery Time :
20-30days
Packaging Details :
Standard Export Package for Injection Machine
Voltage :
Customed Avaiable
Used for :
Plasic Products
Motor :
servo & standard & variable pump
Keyword :
energy saving
Warranty :
18 months
Plastic type :
Thermoplastic
Description

1. Treatment of plastics
Because PET macromolecule contains lipid group, it has certain hydrophilicity. Particles are sensitive to water at high temperature. When the moisture content exceeds the limit, the molecular weight of PET decreases and the products become colored and brittle.
Therefore, before processing, the material must be dried, its drying temperature is 150 C, more than 4 hours; generally 170 C, 3-4 hours. It can be used to check whether the material is completely dry. The proportion of recycled PET bottle blank should not exceed 25%, and the recycled PET bottle blank should be thoroughly dried.

2. Selection of Injection Molding Machine
Because of the short time of stabilization after melting point and the high melting point of PET, the injection system with more temperature control section and less self-friction heat generation during plasticization should be selected, and the actual weight of the product (water-containing orifice) should not be less than 2/3 of the injection volume of the machine.

3. Mould and gate design
PET bottle embryo is usually formed by hot runner mould. It is better to have a heat insulation plate between the mould and the injection machine template. The thickness of the heat insulation plate is about 12 mm, and the heat insulation plate must be able to withstand high pressure. Exhaust must be sufficient to avoid local overheating or fragmentation, but the exhaust outlet depth should not exceed 0.03mm, otherwise it is easy to produce flash.

plastic mats for floor making Injection Molding Machine servo injection moulding machine

Product tags

servo molding machine

,

pvc moulding machine

,

pvc injection moulding machine
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plastic mats for floor making Injection Molding Machine servo injection moulding machine

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Product Detail
Brand Name :
HAIJIA
Model Number :
HJF360
Certification :
CE ISO9001
Place of Origin :
CHINA
MOQ :
1 set
Price :
Negotiation
Contact Supplier
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plastic mats for floor making Injection Molding Machine servo injection moulding machine
plastic mats for floor making Injection Molding Machine servo injection moulding machine
plastic mats for floor making Injection Molding Machine servo injection moulding machine
plastic mats for floor making Injection Molding Machine servo injection moulding machine
plastic mats for floor making Injection Molding Machine servo injection moulding machine

Ningbo haijiang machinery manufacturing co.,Ltd

Verified Supplier
8 Years
zhejiang, ningbo
Since 1992
Business Type :
Manufacturer
Main Products :
Energy Saving Injection Molding Machine, Bakelite Injection Molding Machine, PET Preform Injection Molding Machine
Total Annual :
10000000-12000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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