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  Setting Skills of Back Pressure Parameters in Plastic Injection Mold Molding

  In the plastic injection mold molding production process, back pressure is the reverse pressure when the screw retreats. As a core process parameter in the plasticizing link, it directly affects plast

  2026/04/06 Plastic Injection Mold

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  Differences Between Soft Molds and Hard Molds for Plastic Injection

  In the plastic mold industry, soft molds and hard molds are two core options in the mold development stage. Their essential differences revolve around mold steel performance, processing technology, co

  2026/04/06 Plastic Injection

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  Key Points for Controlling Plastic Raw Material Drying Quality in Injection Molding Production

  In injection molding production, the drying of plastic raw materials is a critical process that determines product quality. Excessive moisture content not only causes appearance defects such as sliver

  2026/04/06 Injection Molding

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  Injection Molding Considerations for PSU Resin

  PSU (Polysulfone) is a high-temperature resistant, high-rigidity, high-viscosity amorphous engineering plastic. Its injection molding difficulty is higher than that of ordinary ABS/PP. The core is to

  2026/04/03 Injection Molding

• Plastic Mold Strength Calculation

  Plastic mold strength calculation mainly checks whether the stress, deformation, and stiffness of key parts such as cavities, cores, templates, guide pins, and ejector pins meet safety requirements un

  2026/04/03 Plastic Mold

• How to Optimize Cooling Time in Injection Molding

  Cooling time typically accounts for 60% to 80% of the entire injection molding cycle, making its optimization a core task to improve production efficiency while ensuring product dimensional accuracy,

  2026/04/03 Injection Molding

• Precautions for Injection Molding of PTFE Plastic

  PTFE (Polytetrafluoroethylene), as a special engineering plastic with excellent temperature resistance, corrosion resistance, wear resistance and self-lubricating properties, is widely used in high-en

  2026/04/02 Injection Molding

• How Hot Runner Molds Reduce Injection Molding Production Costs

  In modern large-scale injection molding, hot runner molds have become the mainstream configuration for high-end injection molding production due to their advantages of stable molding, high product pre

  2026/04/02 Injection Molding