Views: 0 Author: Site Editor Publish Time: 2022-07-10 Origin: Site
The Aluminum cap can be seen everywhere in our lives. The sealing device used in most cosmetics is still it. It is also a material that has been popular in the past ten years. However, many factors affect its processing effect during the processing process, such as the size and its processing quality, the factors that affect the size are the holding pressure and time, mold temperature, raw material temperature, and Aluminum cap weight, etc. Then let's take a concrete look at the factors that affect the size of these Aluminum caps. Let's take a look at the article together! Here are some answers.
Here is the content list:
Aluminum cap holding pressure and time
Mold temperature and raw material temperature
Weight of Aluminum cap
Through the analysis of the test data, as the holding time increases, the weight of the Aluminum cap gradually increases, resulting in a larger size. Similarly, as the holding pressure increases, the weight of the raw materials at the same time increases, and the weight of the Aluminum cap increases, which will cause the size to become larger. In the above process, the density of the Aluminum cap has always remained unchanged.
The higher the mold temperature setting, the worse the Aluminum cap cooling effect in the mold under the same cooling time. The higher the temperature of the Aluminum cap obtained, the smaller the capsize will be after thermal expansion and contraction. As the temperature of the raw material increases, if the cooling time remains the same, the temperature of the Aluminum cap obtained will be higher. After being de-molded, the Aluminum cap will be naturally cooled, and the size will become smaller due to the principle of thermal expansion and contraction. The parameters of the injection molding equipment corresponding to the raw material temperature are the screw temperature and the mold temperature.
A large amount of test data shows that as the weight of the Aluminum cap increases, the temperature of the obtained Aluminum cap will increase, making the size of the bottle cap smaller. But theoretically, an increase in the weight of the Aluminum cap will result in a larger cap. Therefore, the influence of weight on size depends on how much weight increases and the range of temperature changes, because the two will cancel each other out.
I believe that after reading the article, everyone has a detailed understanding of some of the knowledge that affects Aluminum cap processing. If you want to know more, you can always consult us! Our website is https://www.cheerypak.com/. If you are interested in the Aluminum cap, you can also contact us. Welcome your visit and look forward to cooperating with you. Our company adheres to the corporate culture of "quality-oriented, customer first", and has always made unremitting efforts to become a professional Aluminum cap supplier in the industry.