Why the lighter the foaming of EPS particles, the heavier the board is?

Why the lighter the foam mechanical foaming, the heavier the board is made? At present, some EPS foam factories mainly make color steel light boards. Every owner of EPS foam factories knows that the lighter the boards, the higher the profit. Therefore, the weight of the boards corresponds to the wages of foamers and board workers. hook up. Everyone knows that in order to make the board light, the foam must be light, but is it really the lighter the foam, the lighter the board? 1. First shot: Take the 140-type automatic intermittent foaming machine as an example: In order to make the sheet light enough, some workers generally adopt the method of increasing the pressure of the whole body to make the foam lighter. This is actually wrong. It's not that the higher the pressure, the lighter it will be. It depends on the situation. Light boards have two rounds. If the first serve is too light, the bubbles will die out on the second serve, and the board will be heavy. Generally, the cylinder pressure should not exceed 5.5 kg pressure, and the air intake speed should not be too fast, so that the material can be spread evenly. 2. Second shot: The pre-released EPS raw materials should generally be placed in a maturation warehouse of no less than 25° and no more than 40°. If the temperature is lower than 25°, it will not rise easily, and if it is higher than 40°, the foam will die. The same will be heavy. At the same time, a maturation time of not less than 4 hours is required, and then the secondary foaming is carried out. In this way, the weight of the board can be guaranteed when the board is punched, and the quality of the board can be guaranteed. More technical details of EPS foam machinery: Technical consultation hotline: 15097461897 (WeChat synchronization)
Zhuhai HuaSu Automation Machinery Equipment Co.,Ltd is considered as one of the leading supplier of automation equipment manufacturer products in China.
Zhuhai HuaSu Automation Machinery Equipment Co.,Ltd is committed to supplying the consumer and our customers with the finest, high-quality products and to leading the industry in automation equipment manufacturer machine manufacturer.
Making a few technical tweaks to the way you structure and distribute automation equipment manufacturer could be the difference between an engaging, thought-provoking product and a perfunctory one.