Shell forming process analysis and injection mold design

Outer structure and size of shell are shown in Figure 1. Shell material is 45% PC+ABS, and shrinkage...

News2023-05-23



Injection Mold Accreditation Standard

Purpose: To establish a standard for mold approval from three aspects of mold structure, plastic par...

News2023-05-19



Effect of various elements on properties of steel

H is the most harmful element in general steel. Dissolving hydrogen in steel will cause defects such...

News2023-05-17



What are characteristics of injection molding of thermoset plastic products?

Commonly used equipment for molding thermoset plastic products is plunger injection molding machine ...

News2023-05-15



Precision injection molding--molding process solutions

In terms of injection pressure, ordinary machines: 147-177MPa; precision machines: 216-243MPa; ultra...

News2023-05-13

Design of Injection Mould for Seat Headrest Bracket

Bracket used to adjust height of headrest on the seat of a certain model is shown in Figure 1. Exter...

News2023-05-12



Four injection molding machine fault repair experience

To repair a relatively unfamiliar injection molding machine circuit board without any schematic diag...

News2023-05-11



Performance comparison of PP and other major general plastics

1. Density: PP has the smallest density among all synthetic resins, only 0.90~0.91g/cm3, which is ab...

News2023-05-10



What is accuracy of various machining processes?

Turning, milling, planing, grinding, drilling, boring, the highest precision of these machine tools ...

News2023-05-09



Preventive maintenance and maintenance of injection molding machines, how much do you know

Injection molding machine is one of equipment commonly used in plastic processing industry. Usually ...

News2023-05-08