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![How to Calculate Parting Area of Injection Mold]()
How to Calculate Parting Area of Injection Mold
The parting area of an injection mold is the projected area of the plastic part, runner and gating system on the parting surface between the moving mold and the fixed mold. It is a key parameter for c
2026/02/14 Injection Mold
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![POM Injection Mold Steel Selection Guide]()
POM Injection Mold Steel Selection Guide
POM (polyoxymethylene), also known as acetal resin, is a high‑crystallinity, high‑rigidity engineering plastic. With excellent wear resistance, fatigue resistance and dimensional stability, it is wide
2026/02/14 Injection Mold
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![Mold Steel Selection for PA (Polyamide) Products]()
Mold Steel Selection for PA (Polyamide) Products
PA (polyamide) materials, including PA6, PA66, glass-filled PA, and flame-retardant PA, have high shrinkage, certain abrasiveness, and may produce corrosive gases during processing.Therefore, mold ste
2026/02/13 Plastic Molds
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![How to Remove Stuck Parts from Injection Molds]()
How to Remove Stuck Parts from Injection Molds
Sticking is a common injection fault where cooled parts fail to release from the cavity or core.Improper handling can scratch cavities, bend ejector pins, or damage inserts.The safe approach emphasize
2026/02/13 Injection Molds
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![Core Functions of Injection Molding Release Agent]()
Core Functions of Injection Molding Release Agent
Release agent is an indispensable auxiliary material in injection molding, forming a stable, high‑temperature resistant lubricating film between plastic and mold surfaces.It reduces adhesion and frict
2026/02/13 Injection Molding
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![Nitrided Layer Thickness Testing Methods for Mold Steel]()
Nitrided Layer Thickness Testing Methods for Mold Steel
Nitriding is a widely applied surface strengthening treatment for mold steel, significantly improving hardness, wear resistance, fatigue resistance, and corrosion resistance.A high‑quality nitrided la
2026/02/13 Injection Molding
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![Micro Injection Molding Process Parameter Optimization]()
Micro Injection Molding Process Parameter Optimization
Micro injection molding is a highly precise processing method widely used in electronic components, medical devices, precision structural parts, and micro-optical components.Compared with traditional
2026/02/13 Injection Molding
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![Troubleshooting Hot Runner Leakage in Plastic Molds]()
Troubleshooting Hot Runner Leakage in Plastic Molds
Hot runner leakage is one of the most costly, disruptive, and dangerous failures in injection molding. It can cause seized molds, burned heaters, damaged manifolds, cracked cavities, and extended unpl
2026/02/12 Plastic Molds
