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Technical Advancement: From "Post-Mold Repair" to "Predictive Simulation" — Solving Core Shift Challenges in Deep-Cavity Injection Molding
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Technical Advancement: From "Post-Mold Repair" to "Predictive Simulation" — Solving Core Shift Challenges in Deep-Cavity Injection Molding
2026/1/31

Abstract: In the production of deep-cavity components—such as medical test tubes, high-end pen barrels, and precision electronic connectors—uneven wall thickness remains a critical failure point. Thi

The Definitive Compendium of Mold Manufacturing Processes: An Engineering Perspective by JST Mold
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The Definitive Compendium of Mold Manufacturing Processes: An Engineering Perspective by JST Mold
2026/1/29

Introduction In the contemporary industrial landscape, mold manufacturing has transcended its traditional roots to become the backbone of high-precision mass production. As the "Mother of Industry," t

The Art of Precision: A Technical Guide to Finishing Processes in High-End Mold Manufacturing
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The Art of Precision: A Technical Guide to Finishing Processes in High-End Mold Manufacturing
2026/1/28

In the competitive landscape of plastic injection molding, the difference between a functional tool and a world-class mold lies in the finishing phase . While rough machining sets the foundation, fin

Precision in Motion: A Deep Dive into the 10 Critical Stages of Professional Injection Mold Manufacturing
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Precision in Motion: A Deep Dive into the 10 Critical Stages of Professional Injection Mold Manufacturing
2026/1/27

In the world of modern manufacturing, injection molds are often referred to as the "Mother of Industry." From high-precision automotive components to intricate consumer electronics, the quality of the

Comprehensive Summary of Injection Mold Venting System Design
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Comprehensive Summary of Injection Mold Venting System Design
2026/1/25

Summary: Injection mold venting is not just a detail; it's a quality guarantee. From 0.025mm slots to complex insert venting, JST Mold masters the science of air exhaustion. Read our full guide to e

Optimized Injection Mold Design Workflow: A Comprehensive Engineering Guide
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Optimized Injection Mold Design Workflow: A Comprehensive Engineering Guide
2026/1/23

In the global injection molding industry, "Design determines 90% of the cost and quality." A standardized and rigorous design workflow is the only way to ensure a "Right First Time" outcome, minimiz

6 Most Common Injection Mold Steels: A Comprehensive Selection Guide
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6 Most Common Injection Mold Steels: A Comprehensive Selection Guide
2026/1/23

When developing an injection mold, selecting the right steel is a critical decision that balances tool life, production cost, and part quality . Different plastic resins—especially those with corrosi

The Future of Automotive Lightweighting: Strategic Application of Composite Materials
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The Future of Automotive Lightweighting: Strategic Application of Composite Materials
2026/1/22

Lightweight Automotive Composite Materials & Injection Molding Trends | JST Mold Explore the application of advanced composite materials in the automotive industry. Learn how JST Mold provides innova

Technical Guide: Engineering Essentials for Plastic Snap-fit Design
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Technical Guide: Engineering Essentials for Plastic Snap-fit Design
2026/1/21

This is a critical topic because Snap-fit Design is a direct reflection of a mold maker's engineering capability. Bad snap-fit design leads to broken parts and expensive mold re-work. Technical Gu

Technical Guide: Hot Runner Systems — Classification and Operational Excellence
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Technical Guide: Hot Runner Systems — Classification and Operational Excellence
2026/1/20

This is a comprehensive guide to one of the most important components in modern tooling. As an experienced designer for the export market, this article refined this to focus on the Return on Investmen

Technical Guide: Strategic Material Selection in Injection Molding -- How to choice proper plastic?
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Technical Guide: Strategic Material Selection in Injection Molding -- How to choice proper plastic?
2026/1/19

How to choice proper plastic? As the senior mold designers specializing in export tooling, we recognize that Material Selection is the cornerstone of Design for Manufacturing (DFM). When working wi

Application of MoldFlow Software in Injection Mold Design
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Application of MoldFlow Software in Injection Mold Design
2026/1/18

I. Preface The transition from a plastic product concept to mass production is a highly complex engineering lifecycle. It encompasses product design, mold structural engineering, precision manufacturi