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Injection Molding Guide

Welcome to our injection molding guide! Injection molding is a common manufacturing process used to produce various plastic products, from daily necessities to industrial components. In BoYi guide, you will learn detailed information on material selection, mold design, process optimization, equipment operation, and master key injection molding techniques and best practices to help you succeed in the field of injection molding.

sprues

Sprue In Injection Molding: Design And Location

In the injection molding process, the importance of the sprue...
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Single-cavity-mold

Single-Cavity vs Multi Cavity Mold: Which Is the Best for Your Project

In this article, we will discuss the differences between single-cavity...
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plastic-injection-molded-parts-display-flow-marks-of-different-shapes

Flow Marks (Flow Lines) in Injection Molding: What Is It and How To Reduce Flow Marks

Just as any technology has its limitations, injection molding is...
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jetting-defects-in-injection-molding

How To Avoid Jetting in Injection Molding? [Guide]

In precision plastic manufacturing processes, even minor defects can have...
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warpage defect in injection molding

Warping Defect in Injection Molding: How To Avoid (Plastic Parts)

In the injection molding process, "warping" is undoubtedly a headache...
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Injection-Molding-Defects-Short-Shot

Short Shot Injection Molding: Causes, and How to Fix Defect

Injection molding is a widely used manufacturing process for producing...
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flash-in-injection-molding

Plastic Injection Molding Flash Troubleshooting

Injection molding flash(deflashing) is a common issue in the production process...
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injection molding sink marks

Plastic Injection Molding Defects: Sink Marks

In the injection molding process, rising costs and manufacturing disruptions...
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weld-lines

Plastic Molding Defects: Weld Lines Causes, and How to Avoid It

In the process of designing and manufacturing plastic products, obvious...
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