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Common problem

  • VOC Emission Control Solutions for Injection Molding

    Injection molding generates VOCs mainly from resin heating, release agents, and cleaning solvents. These emissions affect environmental compliance and workplace health, violating strict standards such

    2026/02/08 Injection Molding

  • Hot Runner Nozzle Leakage: Causes and Solutions

    Hot runner nozzle leakage is one of the most frequent failures in precision injection molding. It causes material waste, product defects, component damage, and unplanned downtime. This article explain

    2026/02/08 Plastic Molds

  • PS Plastic Injection Molding Guidelines

    PS (Polystyrene), including GPPS and HIPS, is a non-crystalline, brittle and highly flowable general plastic with good transparency, ease of coloring and low cost. It is widely used in packaging, stat

    2026/02/07 Plastic Injection Molding

  • PVC Injection Mold Materials

    PVC is one of the most widely used general-purpose plastics, but it is highly prone to thermal decomposition during processing, releasing corrosive hydrogen chloride (HCl) gas. This gas causes severe

    2026/02/07 Injection Mold

  • Optimization of Injection Speed in Injection Molding

    Injection speed is one of the most critical parameters in injection molding, directly affecting melt flow, cavity filling, surface quality and mechanical properties. Excessively high speed causes flas

    2026/02/07 Plastic Molds

  • Plastic Mold Steel Nitriding Specification

    Plastic molds are core equipment in injection molding. Key components such as cavities, cores, ejector pins and slides operate under repeated heating, high pressure, friction and corrosive environment

    2026/02/07 Plastic Mold

  • Injection Mold Steel Daily Rust Prevention Methods

    Injection mold steels are mostly alloy structural steels such as H13 and S136. Their precision molding surfaces and moving components are highly susceptible to rust caused by moisture, oil contaminati

    2026/02/07 Injection Molds

  • Solutions for Mold Cavity Sticking in Injection Molding

    Cavity sticking is a common injection molding fault, which causes production interruption, product scrap and mold damage. It is solved by four steps: emergency treatment, root cause analysis, permanen

    2026/02/06 Injection Molding

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