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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
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![What is glass fiber reinforced plastic?]()
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
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![Comparison of shrinkage rate of common plastics]()
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
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![Plastic raw material quality index glossary]()
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
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![30 common problems and countermeasures in injection molding process]()
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
