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![How to Design a More Rational Mold Ejection System]()
How to Design a More Rational Mold Ejection System
The ejection system is one of the most important structures in injection molds. It directly determines whether parts can be demolded smoothly without deformation, scratches, whitish marks, or cracks.
2026/03/18 Plastic Molds
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![Injection Molding Raw Material Drying Standards and Quality Control Methods]()
Injection Molding Raw Material Drying Standards and Quality Control Methods
In injection molding production, the drying of plastic raw materials is a critical process that directly affects part appearance, mechanical properties, and production stability. Hygroscopic materials
2026/03/18 Injection Molding
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![How to Select Gate Location in Injection Molds]()
How to Select Gate Location in Injection Molds
Gate location is one of the most critical decisions in mold design. It directly influences filling balance, appearance, dimensional accuracy, internal stress, and defect formation. A proper gate ensur
2026/03/17 Injection Molds
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![How to Reduce Reject Rate in Injection Molding]()
How to Reduce Reject Rate in Injection Molding
The reject rate directly affects production cost, delivery efficiency, and profitability in injection molding. Reducing rejects requires a systematic approach covering materials, molds, machines, proc
2026/03/17 Injection Molding
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![HDPE Plastic Injection Molding: Complete Processing Guidelines]()
HDPE Plastic Injection Molding: Complete Processing Guidelines
HDPE (High-Density Polyethylene) is one of the most widely used general thermoplastics, valued for its high toughness, corrosion resistance, low-temperature performance, and good flowability. It is co
2026/03/17 Plastic Injection Molding
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![Mold Steel Selection for PEEK Products]()
Mold Steel Selection for PEEK Products
As a high-performance special engineering plastic, PEEK requires an injection temperature of 360–400°C and mold temperature of 180–220°C. It has high melt viscosity and is often reinforced with glass
2026/03/16 Plastic Molds
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![Detailed Explanation of Plastic Mold Development Process]()
Detailed Explanation of Plastic Mold Development Process
Plastic mold development is a systematic and process-oriented project. From product analysis to mass production delivery, each step directly determines mold precision, service life and plastic part qu
2026/03/16 Plastic Mold
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![Injection Mold Ejector Pin Wear Inspection Standards]()
Injection Mold Ejector Pin Wear Inspection Standards
Ejector pins, as core ejection components of injection molds, are subject to repeated impact forces, friction resistance from molten plastic, high-temperature alternating stress and lateral demolding
2026/03/16 Injection Mold
