Blog
7 Causes of Injection Molding Sink Marks & How to Fix Them
Surface sink marks (also known as shrinkage voids) are depressions that appear on the surface of a molded part. They
27 March, 2026
Author: Alex Yu
Read More »
Blog
Mastering Two-Color Injection Molding: Production Characteristics & Mold Structures
The world of Two-Color Injection Molding1 (often referred to as 2K Molding or Double-Shot Molding) combines complexity with creativity, allowing
27 March, 2026
Blog
Heat-Resistant ABS Injection Molding: 5 Keys to Reducing Internal Stress
Heat-resistant ABS1 is a powerhouse material in the engineering plastics industry. However, achieving high-quality results requires a precise approach to
27 March, 2026
Blog
PVD Vacuum Coating in Injection Molding: Boost Mold Life & Efficiency
Introduction: The Power of PVD in Modern Manufacturing1 Physical Vapor Deposition (PVD) is currently one of the most advanced surface
27 March, 2026
Blog
Injection Molding Shrinkage: How Temperature & Speed Affect Quality
Injection Molding Shrinkage: The Impact of Temperature and Speed Shrinkage (sink marks and voids) is one of the most common
27 March, 2026
Blog
Injection Mold Basics: A Comprehensive Guide to Essential Components and Design
Introduction to Injection Mold Structure An injection mold is primarily composed of two halves: the moving mold (connected to the
27 March, 2026
Blog
How to Prevent Stress Cracking in Plastic Product Design
Introduction Stress cracking is a common failure mode in plastic components1 that can lead to costly recalls and product failures.
26 March, 2026
Blog
Troubleshooting Black Spots & Discoloration in Injection Molding?
Introduction Black spots and discoloration are among the most common yet frustrating defects in injection molding1. They not only compromise
23 March, 2026
Blog
How to Eliminate Silver Streaks (Splay Marks) in Injection Molding: A Complete Guide
Silver streaks, often referred to as splay marks or “material flowers” in the industry, are one of the most common
16 March, 2026
English
French
Dutch
German
Japanese
Korean