Injection mold cooling water leakage is a frequent occurrence, for many reasons, mainly in the following areas.1. Most occur in the mold cooling water pipe joints, if have water leakage, should use tape bind the pipe joint thread, and then

1. Heat resistanceWith the emergence of high-speed molding machinery, plastic products production goes faster. Since the molding temperature is generally between 160 ~ 350 ℃, some poor mobility, fast forming speed, forming part of the mold

Polypropylene (PP) Specific gravity: 0.9-0.91 g / cm3Molding shrinkage: 1.0-2.5%Molding temperature: 160-220 ° CDrying conditions:Material performance:Low density, strength stiffness, hardness and heat resistance are better than

Polystyrene (PS) Specific gravity: 1.05 g / cm3Molding shrinkage: 0.6-0.8%Molding temperature: 170-250 ° CDrying conditions:Material performance:Excellent electrical insulation (especially high-frequency insulation), colorless and transpare

Acrylonitrile Butadiene Styrene (ABS)Specific gravity: 1.05 g / cm 3 Molding shrinkage: 0.4-0.7% Molding temperature: 200-240 ° C Drying conditions: 80-90 ° C 2 hoursMaterial performance:1. Good comprehensive performance, high impact

​The production cost of the mold refers to the sum of the expenses paid by the enterprise for the production and sale of the mold. Mold production costs include raw material costs, purchased parts, external parts, equipment depreciation

Thin wall injection mold has requirements on injection moulding machine, mould, and plastic. This article discusses the thin wall's characteristics, economic benefit, and device's design. What's the thin wall? In a simple view

IML (In-mold labeling) is a new form of label packaging that has been used abroad for a long time.Advantages of IML :1. It is not easy to fall off and damage. The in-mold label has the properties of waterproof, oil proof, mildew proof, acid