Injection mold runner system: "logistics network" of injection molding

Cold runner
1. There is sprue material, material waste
2. Product quality defects such as stress, de...

News2025-05-28



Optimization design of pouring and overflow system of die casting mold for automobile oil pump cover

In order to produce a certain automobile engine oil pump cover efficiently and with high quality, th...

News2025-05-27



Combining Moldflow theory with practice

Case Study (I) - Solving glossiness, production efficiency and deformation problems
Product Introduc...

News2025-05-27



Plastic product structure design

Design of general plastic parts
1. Terms and Qualifiers
1.1 Shrinkage and shrinkage marks
Phenomenon...

News2025-05-26



Let you know properties and uses of common plastic materials

ABS resin: It can achieve texture of piano lacquer and mirror lacquer without painting.
As long as y...

News2025-05-24

Plastic mold maintenance steps

Action 1: Cleaning cooling water of mold
1. After mold is removed from machine, operator cleans wate...

News2025-05-23



[Technical Article] Effect of Molding Conditions on Residual Stress─Temperature and Pressure

Effect of temperature and pressure on residual stress
After discussing effect of flow on residual st...

News2025-05-22



Design of injection mold for automobile rearview mirror

Automobile rearview mirror is an important part of automobile exterior decoration. It is located on ...

News2025-05-21



Solutions to defects in injection molding products

Various quality defects and abnormal phenomena often occur during injection molding production proce...

News2025-05-20



Solution to leakage problem of right box die casting

Abstract: Leakage is a common quality problem of aluminum alloy castings. Leakage location usually e...

News2025-05-19