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  Application and Adaptation Scenarios of Thin-Wall Injection Molds in Food Packaging

  With the rapid development of the takeaway economy and prepared food industry, coupled with the deepening implementation of environmental protection policies, the food packaging industry has witnessed

  2025/11/12 Injection Molds

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  Solutions to flash problems in injection molded products

  Injection molding is a prevalent plastic processing method. However, flash frequently occurs during injection molding, marring product appearance, compromising dimensional accuracy, and escalating pos

  2025/02/26 Flash problems

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  Gas - mold relationship in injection molding

  The generation of gas during injection molding is intricately linked to the mold across multiple aspects, mainly covering mold design, manufacturing & processing, and usage & maintenance.Mold

  2025/02/19 Gas - mold relationship

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  Precautions and solutions for burnt injection molding products

  Burnt injection - molded products are a common and challenging issue in injection molding, which affects the appearance, performance, and lifespan of products. The following elaborates from four aspec

  2025/02/11 Injection molding products

• What is glass fiber reinforced plastic?

  Glass Fiber Reinforced Polymer (GFRP), commonly known as fiberglass reinforced plastic, is a kind of fiber-reinforced composite material made with synthetic resin as the adhesive matrix and glass fibe

  2025/02/09 glass fiber reinforced plastic

• Comparison of shrinkage rate of common plastics

  The shrinkage rate of plastics refers to the percentage by which the size of a plastic product shrinks relative to the size of the mold cavity after it is taken out from the mold and cooled to room te

  2025/01/10 Shrinkage rate of plastic

• Plastic raw material quality index glossary

  1. Density and Relative DensityDensity: Mass per unit volume of a substance, calculated as mass - to - volume ratio. Units are Mg/m³, kg/m³, or g/cm³.Relative Density: Ratio of a substance's densi

  2025/01/08 Plastic raw material

• 30 common problems and countermeasures in injection molding process

  1. When the product is just started, the cause and solution of the product lack of glue after a period of productionWhen the injection molding machine material tube melts due to long heating time, low

  2025/01/06 hooren