Pet preform is a kind of widely used product. It is mainly made of plastic and has strong insulation. Many chemical plants will use pet preform. Do you know how experts predict the future development prospects of PET Preforms? The following is an int...
There are two kinds of production process of plastic bottle cap, one is pressure plastic cap, the other is injection cap. There are many differences between these two processes. When selecting, we should pay attention to the selection according to th...
What is a plastic cap? It must be clear to all of us that we can see the appearance of plastic bottle cap, whether it is the soda we drink or the washing liquid at home. Its function is great. So what else do you not know enough about it? Now we will...
What are the packaging materials for plastic bottle caps Packaging materials refer to the raw materials used to create packaging containers, packaging decoration, packaging printing, packaging and transportation to meet the packaging requirements of ...
At the moment, in view of the plastic bottle cap shopping malls, they are in the form of a shopping mall downturn. So, to form such a situation, we still need plastic bottle cap enterprises to find a way to change in view of the breakthrough of this ...
Key points of injection molding in plastic bottle blank factory 1. Injection speed Generally, the injection speed should be fast, which can prevent premature solidification during injection. But too fast, high shear rate makes the material fragile. F...
Bottle blank is a kind of product processed by injection process equipment. Do you know the advantages of this?If you are interested, you can come and have a look. You can also learn some product quality inspection methods. It can be said that it can...
Importance of mold temperature for plastic bottle cap 1. Improving formability: each plastic part has its own suitable mold temperature for plastic bottle cap. In the production process, if the appropriate mold temperature can be maintained, the form...
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