What are points of starting injection molding production?

1. Before machine is heated to start production, cooling water valve must be opened to observe wheth...

News2023-02-08



Electronic sphygmomanometer bottom shell injection mold design

Bottom case of electronic sphygmomanometer is shown in Figure 1. Maximum external dimensions of prod...

News2023-02-07



What are plastic properties of thermosetting plastics

Commonly used thermosetting plastics are phenolic, amino (melamine, urea-formaldehyde) polyester, po...

News2023-02-06



Guide to avoiding pits in selection of dryers for scientific injection molding!

Plastic drying refers to removal of water vapor and other volatile substances in plastic raw materia...

News2023-02-04



Variable cooling time in injection molding

Efforts to relocate production to low-wage countries have led to increasingly urgent cost pressures ...

News2023-02-03

Roundness, cylindricity, coaxiality, concentricity... can you distinguish clearly?

In manufacturing industry, someone once estimated that there are more circular workpieces than flat ...

News2023-02-02



Design of injection mold for surface bottom shell of acoustic wave imager

See Figure 1 for bottom case of acoustic wave imager. Maximum dimensions of bottom case are 100.00 m...

News2023-01-31



Ultra-detailed cause analysis and solution of injection molding internal stress

Stress we usually refer to in injection molding refers to force on an object per unit area. It empha...

News2023-01-30



Talking about plastic molding: the essentials and problems of plastic injection molding

1 Seven Elements of Plastic Forming
A pressure B speed C time D temperature E measurement F raw mat...

News2023-01-07



Polyethylene injection molding process conditions and performance analysis of polyoxymethylene

Polyethylene injection molding process conditions
01 Barrel temperature
Barrel temperature during P...

News2023-01-05