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![What Steel to Use for EVA Injection Molds]()
What Steel to Use for EVA Injection Molds
EVA is a low-viscosity, lightweight, and widely used polymer for foamed products, packaging, seals, and daily necessities. Although EVA is not highly corrosive, long-term production and foam molding i
2026/03/03 Injection Molds
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![Precautions for TPR Plastic Injection Molding]()
Precautions for TPR Plastic Injection Molding
TPR is a widely used thermoplastic elastomer that combines rubber-like softness with plastic processability. It is commonly used for grips, seals, foot pads, and overmolded parts due to its good elast
2026/03/03 Injection Molding
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![Repair Methods for Coating Peeling on Injection Mold Surfaces]()
Repair Methods for Coating Peeling on Injection Mold Surfaces
In the injection molding industry, the surface coating of a mold is critical to ensuring product appearance, smooth demolding, and long service life. Common coatings include hard chrome plating, PVD,
2026/03/03 Injection Mold
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![Techniques for Fixing Loose Plastic Mold Inserts]()
Techniques for Fixing Loose Plastic Mold Inserts
Loose inserts cause flash, mismatch, dimensional error, and downtime. Fixing inserts reliably requires clearance control, mechanical locking, anti-rotation design, structural reinforcement, and proper
2026/03/02 Plastic Molds
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![Comparison of Application Effects of Nano-Coated Mold Steels]()
Comparison of Application Effects of Nano-Coated Mold Steels
Nano-coatings are thin film layers deposited on mold steel surfaces through PVD or CVD processes. They significantly improve hardness, wear resistance, demolding, and corrosion resistance without chan
2026/03/02 Injection Molding
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![How to Select Mold Steels for TPV Products]()
How to Select Mold Steels for TPV Products
TPV (Thermoplastic Vulcanizate) has high viscosity, strong flow impact, and contains additives that may cause corrosion or abrasion. Choosing the correct mold steel is critical for service life, surfa
2026/03/02 Plastic Molds
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![Methods to Maintain Mirror Finish After Polishing of Injection Mold Steels]()
Methods to Maintain Mirror Finish After Polishing of Injection Mold Steels
Mirror-finish injection molds are widely used for high-quality transparent parts, appearance components, and optical products. A good mirror surface directly improves product gloss, dimensional stabil
2026/03/02 Injection Mold
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![Injection Molding Guidelines for TPE Materials]()
Injection Molding Guidelines for TPE Materials
TPE is a widely used soft elastomer with good elasticity, touch, and processability. However, it is sensitive to temperature, shear, and cooling. Stable production requires careful control of material
2026/03/02 Injection Molding
