Needle Valve Preform Mould

Product Description Needle valve type preform mold for sales, PCO 1881 neck PET preform mould 96 cavities Application: The mould of hot runner flask for needle valve of mineral water bottle,. Maximum aperture 30mm, minimum diameter 26mm. Preform mould specifications: Mould Feature: ▼The valve...

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Product Details

Product Description

Needle valve type preform mold for sales, PCO 1881 neck PET preform mould 96 cavities

Application: The mould of hot runner flask for needle valve of mineral water bottle,.

Maximum aperture 30mm, minimum diameter 26mm.

Preform mould specifications:

Name

Description

Preform type

without injection tail, Hot runner,no need cut

Runner type

hot runner valve gate

Core, cavity and neck material

S136 steel (46-50HRC)

Mold base

P20 (anti-rust)

Cycle time

13to 18 s

Off-center control range

±0.05mm

Mold structure

self lock by each cavity; demoulding automatically.

Cooling system

spiral independent cooling system for each single core,cavity and valve gate.

Mold life

3million shots

Cavities Qty

96 cavity

Manufacturing time

60 days

 

Mould Feature:

▼The valve needle is the top rod in dalian, the material is SKH61, and the surface of hrc52-60 is specially treated with high precision and wear resistance.

▼Low sliding imported wear ring piston and cylinder, service life is long, the piston material use imported S136, after heat treatment, precision machining, adopt imported seal, the sealing material for high temperature resistant polyethylene fluorine tetrachloroethylene;

▼The main channel hole is high-precision and deep hole drilling, with high precision, smooth surface, smooth surface, small resistance, no plastic molecular carbonization, and clear and transparent flow line of the product.

▼Low hot runner is made of high quality imported S136, rough machining after 550 ℃ to 250 ℃ under the vacuum condition, the stability of 48 hours, eliminate the mold used for heating may lead to deformation, material simulation using the default process, the overall performance is good;

▼Low overall heat mould part of the cooling performance is good, in the process of normal injection, mold outside body temperature is very low (about 40 and 55 ℃), elimination of injection molding machine set template will not lead to the thermal deformation, by hot runner heating expansion damage such as adverse factors such as mould precision machine;

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Our Services:

1.your inquiry related to our product & price will be replied within 24hours.

2.Well-trained & experienced staff are to answer all your inquires in English of course.

3.Your business relationship with us will be confidential to any third party.

4.Good after sale service offered, please get back if you got question.

 

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