Selection and matching of injection molding machines and molds

Selection of injection molding machines and molds is a key link in injection molding production, whi...

News2025-05-16



Cold runner system: "classic choice" of injection molding

I. What is a cold runner?
Cold runner system is the most basic runner system in injection molding. U...

News2025-05-15



Introduction to two-color injection molding technology and mold features

Two-color injection molding technology is also called double-material injection molding technology. ...

News2025-05-14



Learn about commonly used plastic additives in one article!

Plastic additives (or additives) are of various categories and have different functions. They can be...

News2025-05-13



Design of automatic demoulding mechanism for external thread of automobile dashboard

Figure 1 shows a plastic screw in automobile dashboard, which belongs to shaft type plastic part. Sc...

News2025-05-12

What are key points for checking mold drawings?

Lifter design
1. Lifter is generally 3-8°, not exceeding 15°
2. Ejection stroke is generally 0.5...

News2025-05-09



Influence of injection mold temperature on process

Injection mold temperature is one of key factors affecting quality, production efficiency and cost c...

News2025-05-08



Simplified version of mold flow analysis classic report

Product shown in figure below is a part of a copier, which requires high dimensional accuracy. Plast...

News2025-05-07



Design of low-pressure casting mold for hollow aluminum alloy subframe of automobile

Outer dimensions of hollow subframe are 1161mm*877mm*310mm, basic wall thickness is 4mm, weight is a...

News2025-05-06



Design of injection mold for car remote control key shell

Figure 1 shows a car key shell plastic part with an outer dimension of 65 mm*36 mm*8 mm. After analy...

News2025-05-06