In liquid silicone rubber mold manufacturing, shut-off structure design plays a decisive role in controlling flash formation and maintaining stable sealing performance during injection.

May 28th, 2026

Gate Design Strategies for Precision Liquid Silicone Rubber Molds

Gate design is one of the most influential factors in liquid silicone rubber mold engineering because it directly controls material flow behavior, cavity filling balance, and final product consistency.

May 26th, 2026

How Precision EDM Technology Improves LSR Mold Surface Quality

Electrical discharge machining (EDM) has become one of the most important technologies in precision LSR mold manufacturing.

May 23rd, 2026

How Mold Cooling Design Influences Precision and Cycle Time in Silicone Molding

Proper cooling design influences mold lifespan, process stability, and cycle consistency, especially in high-precision and multi-cavity production environments.

May 22nd, 2026

LSR Mold Venting Design and Air Evacuation Strategies

Effective venting design is one of the most critical yet often underestimated aspects of LSR mold engineering.

May 19th, 2026

Parting Line and Runner System Design Process for Multi-Color and Multi-Material Molds

Among all design considerations, parting line strategy and runner system architecture are two of the most critical factors influencing final product quality and production stability.

May 18th, 2026

How Micro Machining and Surface Treatment Technologies Influence Mold Manufacturing Quality

In precision mold manufacturing, micro machining technology and surface treatment processes have become decisive factors influencing final product quality, mold durability.

May 15th, 2026

LSR Gate Design Basics: How to Choose the Right Gate Type for Liquid Silicone Rubber Injection Molding

Gate design is one of the most important factors influencing Liquid Silicone Rubber injection molding quality.As silicone products become increasingly complex and precision requirements continue rising, selecting the correct gate type has become a critical part of successful LSR mold engineering.

May 13th, 2026

LSR Mold Design: How to Adapt to High-Flow Silicone Materials?

Liquid silicone rubber is a highly flowable elastomer with extremely low viscosity compared to thermoplastics. This characteristic allows it to fill complex cavities easily, but it also introduces challenges such as flash formation, air entrapment, and unpredictable flow front behavior.

May 11th, 2026

Mold Flow Analysis and Design: Reducing Manufacturing Risks Before Production Begins

Modern injection molding industries increasingly require higher precision, shorter development cycles, and lower production risks. For silicone molds and plastic injection molds, even small design errors may lead to flashing, short shots, warpage, weld lines, air entrapment, or dimensional instability.