![[[TitleContent]]](/uploads/202012909/i202012031447559519770.jpg)
Dec
03
2020
Before the injection molding of a new mold or when the machine is replaced with other mold
![[[TitleContent]]](/uploads/202012909/i202011231519083314406.jpg)
Nov
23
2020
1. Warpage deformation It means that the shape of the injection molded product deviates fr
![[[TitleContent]]](/uploads/202012909/i202011201520530738253.jpg)
Nov
20
2020
1. Plastic processing Because PET macromolecules contain fat base and have certain hydroph
![[[TitleContent]]](/uploads/202012909/i202011181502234260441.jpg)
Nov
18
2020
I. Flow principle of multistage plastic injection: 1, the first shot rubber low-speed into
![[[TitleContent]]](/uploads/202012909/i202011171510510328083.jpg)
Nov
17
2020
Flash (flash) Flashing, also known as flashing, flashing, piercing, etc., mostly occurs in
![[[TitleContent]]](/uploads/202012909/i202011161522444186616.jpg)
Nov
16
2020
1. Drying temperature definition The temperature required to dry the polymer in advance to
![[[TitleContent]]](/uploads/202012909/i202011131639021737523.jpg)
Nov
13
2020
Chromatic aberration is a common defect in injection molding. It is not uncommon for injec
![[[TitleContent]]](/uploads/202012909/i202011121518483020752.jpg)
Nov
12
2020
temperature Temperature measurement and control are very important in injection molding. A
![[[TitleContent]]](/uploads/202012909/i202011101612353468159.jpg)
Nov
10
2020
Silver streaks are mainly caused by incomplete drying of raw materials and caused by moist
![[[TitleContent]]](/uploads/202012909/i202011091651261925500.jpg)
Nov
09
2020
During injection molding, there will not be a lot of molten material in the vent hole, bec
![[[TitleContent]]](/uploads/202012909/i202011041610293710978.jpg)
Nov
04
2020
1. Shrinkage rate The form and calculation of thermoplastic molding shrinkage are as menti
![[[TitleContent]]](/uploads/202012909/i202011031524512266995.jpg)
Nov
03
2020
The phenomenon of bubbles in the PC plastic injection molding process is very serious. The