tymmold-Blog List

April 9th, 2026

Balanced Flow Channel Design for Multi-Cavity LSR Molds

Balanced flow channel design for multi-cavity liquid silicone rubber molds ensures uniform filling and consistent part quality. Computational fluid dynamics analysis predicts material flow patterns and identifies potential imbalance issues.

April 9th, 2026

High-Precision LSR Mold Manufacturing Process Analysis

High-precision liquid silicone rubber mold manufacturing requires advanced machining techniques and quality control protocols.

April 9th, 2026

Key Technical Points for LSR Cold Runner Mold Design

LSR cold runner mold design requires careful consideration of material properties and processing characteristics for optimal performance. Proper gate design ensures smooth material flow and prevents premature freezing during injection cycles.

April 8th, 2026

Liquid Silicone vs Plastic: Sealing/Waterproof Performance Analysis

Sealing performance analysis reveals fundamental differences between liquid silicone rubber and plastic materials in barrier applications. LSR's molecular structure provides exceptional elasticity allowing compression set recovery and maintaining seal integrity under dynamic conditions.

April 8th, 2026

Liquid Silicone vs Plastic: Material Properties Comparison

Liquid silicone rubber and plastic materials exhibit fundamentally different properties affecting their application suitability significantly. LSR demonstrates exceptional thermal stability operating effectively from minus fifty to two hundred degrees Celsius without degradation.

April 8th, 2026

Warping Deformation: Mold Cooling Channel Design Principles

Warping deformation in LSR molding results from non-uniform cooling and thermal stress management deficiencies.

April 8th, 2026

Unstable Color Mixing: Mold Temperature Control Strategies

Unstable color mixing in LSR molding originates from inconsistent temperature distribution and thermal management deficiencies. Non-uniform heating creates viscosity variations that affect material flow rates and mixing ratios between different colored components.

April 8th, 2026

Uneven Material Blending: Mold Design Adjustments for Uniformity

Uneven material blending in LSR molding originates from inadequate mixing chamber design and flow disruption factors. Insufficient residence time prevents complete material homogenization before cavity filling operations commence.

April 8th, 2026

Silver Streaks/Burn Marks: Mold Material and Polishing Techniques

Silver streaks and burn marks in LSR molding originate from material degradation and surface imperfection factors. Inadequate venting creates gas compression that generates high temperatures causing material decomposition and discoloration.

April 8th, 2026

Mold Sticking Issues: Surface Treatment and Release Agent Selection

Mold sticking issues in LSR molding originate from inadequate surface treatments and improper release agent selection strategies. Insufficient surface hardness allows material adhesion and creates extraction difficulties during part removal operations.

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WELCOME TO OUR BLOG

Balanced Flow Channel Design for Multi-Cavity LSR Molds

High-Precision LSR Mold Manufacturing Process Analysis

Key Technical Points for LSR Cold Runner Mold Design

Liquid Silicone vs Plastic: Sealing/Waterproof Performance Analysis

Liquid Silicone vs Plastic: Material Properties Comparison

Warping Deformation: Mold Cooling Channel Design Principles

Unstable Color Mixing: Mold Temperature Control Strategies

Uneven Material Blending: Mold Design Adjustments for Uniformity

Silver Streaks/Burn Marks: Mold Material and Polishing Techniques

Mold Sticking Issues: Surface Treatment and Release Agent Selection