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07 Oct

How to Design Injection Molds: Gates, Cooling, Steel, and Machine Fit Guide

Picture a 16-cavity tool for a 1.2 mm thin-wall food container. Two mold shops quote the same steel grade, the same hot runner make and the same ten-week lead time. One tool settles into a 9-second c...
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30 Sep

National Day

Splendid Land, Peaceful Nation Best wishes for a prosperous nation — Highsun builds the future with you
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30 Sep

Applications of Injection Moulding: Key Industries & Machine Selection Guide

A packaging plant running high-cavitation PET preform moulds and a medical parts supplier manufacturing implantable components both depend on injection moulding, yet their equipment lists share littl...
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24 Sep

MID-AUTUMN FESTIVAL-副本

Under the full Mid-Autumn moon, reunion fills every home. Once again the osmanthus blooms, and moonlight carries our longing across a thousand miles. May this round moon brighten every heart's de...
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23 Sep

Injection Mold Design Basics: Essential Rules for Moldable Plastic Parts

An enclosure looked perfect in the CAD review. The mold shop still rejected it: a 5 mm wall behind the display bezel, zero draft on a 60 mm deep sidewall, and sharp internal corners at every rib base...
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21 Sep

Injection Molding Machines: A Basic Guide to Equipment Operation

What Is an Injection Molding Machine An injection molding machine is manufacturing equipment that heats and melts plastic resin, then injects it under controlled pressure into a closed steel mold to...
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