Analysis of Factors Affecting Plastic Melt Viscosity

Viscosity is one of the most important basic concepts of plastic processability. It is a quantitativ...

News2021-07-14



How to reduce unpleasant smell and processing energy consumption during injection molding?

Nowadays, no matter in daily life or in fields of production and circulation, injection molded produ...

News2021-07-13



Design of Injection Mould for Protective Cover of Deep Cylindrical Receiver

<Abstract> Forming process of protective cover of deep cylindrical receiver is introduced, and thre...

News2021-07-12



Design of thread withdrawal mechanism for rifle thread of injection mould

【Abstract】Process requirements of threaded plastic parts are analyzed. By comparing design schemes...

News2021-07-10



Key points for design of injection mold of audio front shell

Audio front shell product is shown in Figure 1. Maximum size of product is 129.54 mm * 38.00mm * 3...

News2021-07-09

Discussion on shrinkage rate of polypropylene modified material

Polypropylene is one of the most used varieties of general-purpose plastics. It has advantages of lo...

News2021-07-08



Injection parameters and control

Temperature measurement and control are very important in injection molding. Although it is relative...

News2021-07-07



Manifestation of internal stress

There are three forms:
1. Quench stress.
2. Construct volume strain.
3. Freezing of molecular orient...

News2021-07-06



Design and Forming Analysis of Precision Injection Mould for Automobile Sensor

[Abstract] Function and technical requirements of automotive sensor plastic parts with multiple meta...

News2021-07-05



Four measures to reduce defects in injection molded products

If quality of product exceeds actual maximum injection quality of injection molding machine, supply...

News2021-07-01