logo
Send Message
Ningbo haijiang machinery manufacturing co.,Ltd
products
products
Home > products > PET Preform Injection Molding Machine > High Precision PET Preform Injection Molding Machine Low Pressure Energy Saving

High Precision PET Preform Injection Molding Machine Low Pressure Energy Saving

Product Details

Place of Origin: CHINA

Brand Name: HAIJIA

Certification: CE ISO9001

Model Number: HJF 240

Payment & Shipping Terms

Minimum Order Quantity: 1 set

Price: Negotiation

Packaging Details: Export Standard Packing

Delivery Time: 20-30days

Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability: 100 Set/Sets per Month

Get Best Price
Highlight:

pet preform making machine

,

pet preform manufacturing machine

Structure:
Horizontal
Plastic Type:
Thermoplastic
Plasticizing Way:
Screw Type
Clamping Way:
Hydraulic & Mechanical
Automation:
Automatic
Transport Package:
Export Standard Packing
HS Code:
8477101090
Clamping Force:
2400KN
Structure:
Horizontal
Plastic Type:
Thermoplastic
Plasticizing Way:
Screw Type
Clamping Way:
Hydraulic & Mechanical
Automation:
Automatic
Transport Package:
Export Standard Packing
HS Code:
8477101090
Clamping Force:
2400KN
High Precision PET Preform Injection Molding Machine Low Pressure Energy Saving

Generally, precision injection moulding machine has two indexes: the repeated error of product size and the repeated weight error of product.

The former is difficult to compare because of the size and thickness of the product, while the latter represents the comprehensive level of the injection machine manufacturer. The weight repetition error of ordinary injection moulding machine is about 1%, the better machine can reach O.8%, the precision machine is less than 0.5%, the ultra-precision machine is less than 0.3%, and the international highest level is less than O.15%.

Precision injection machines require the dimensional accuracy of products to be within 0.01-0.001 mm, and many precision injection moulding machines require high injection pressure and injection speed;

the clamping system is required to have sufficient rigidity and clamping precision; the pressure, flow rate, temperature, measurement and other parameters are required to be controlled accurately to the corresponding accuracy; multi-stage or stepless injection is used to ensure the moulding process;

The reproduction conditions and the repetition accuracy of the products are also discussed. The repetitive precision of injection moulding weight is stable, which includes three aspects: repetitive precision of plasticizing quantity, repetitive precision of injection quantity and temperature control performance of moulds.

There are many factors affecting these accuracy, the most important is the accuracy of the whole machine manufacturing and assembly, as well as the configuration of screw, electrical appliances, hydraulic and other parts of the injection machine, and the quality of the mold.

High Precision PET Preform Injection Molding Machine Low Pressure Energy Saving 0