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Plastic Mold Steel Selection in China: Common Grades and Application Scenarios
Mold steel selection is the core link of plastic injection mold design and manufacturing in China’s mold industry. Reasonable steel grade matching directly determines mold processing performance, surf
2026/08/26 Chinese Plastic Mold
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Performance Comparison and Material Selection Guide Between Mold Steel S136 and NAK80
Mold steel selection directly affects mold machining performance, surface effect, wear resistance and service life. Wrong steel selection will cause cavity wear, rust spots, unqualified polishing effe
2026/08/26 Injection Molds
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How to Fix Sink Marks on Injection?Molded Parts: Dual Optimization of Process and Mold
Sink marks and local depressions are common defects of injection?molded products, mostly appearing at thick?wall positions, bosses and rib junctions. Light sink marks affect surface appearance, while
2026/08/26 Injection Molding
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Mold?Side Rectification Solutions for Warpage and Deflection of Injection?Molded Parts
Warpage, bending and twisting deformation are common defects in injection production. Most operators prefer to adjust injection parameters first, but the adjustable range of parameters is limited and
2026/08/26 Injection Mold
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![Key Design Considerations for Injection Molds of Plastic Fasteners]()
Key Design Considerations for Injection Molds of Plastic Fasteners
Plastic fasteners cover plastic screws, nuts, snap?fit components and threaded inserts, widely used in home appliances, new?energy products and consumer electronics. These structural parts require str
2026/08/26 Injection Mold
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![Chinese Plastic Molds: Specification for PC/ABS Alloy Injection Molding Process Parameter Settings]()
Chinese Plastic Molds: Specification for PC/ABS Alloy Injection Molding Process Parameter Settings
PC/ABS alloy blends combine high?impact toughness from polycarbonate and excellent flowability of ABS, widely applied in electronic housings, home?appliance components and automotive interior parts ma
2026/08/25 Chinese Plastic Mold
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![Analysis of Mold?Sticking Causes and Mold Modification Solutions for Injection?Molded Products]()
Analysis of Mold?Sticking Causes and Mold Modification Solutions for Injection?Molded Products
Mold sticking means molded parts or cold sprue slugs adhere to mold surfaces and cannot detach smoothly during demolding. This common trouble interrupts normal cyclic production. Operators have to sto
2026/08/25 Injection Mold
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![Core Process Differences Between Injection Molding and Extrusion Molding]()
Core Process Differences Between Injection Molding and Extrusion Molding
Both injection molding and extrusion molding belong to major thermoplastic processing technologies. Both processes heat plastic for melting and utilize screws for plasticizing and material conveying.
2026/08/25 Injection Molding
