擠塑板在加工生產環節中，還需要對其進行去皮處理，之后才能應用安裝，進行去皮處理非常有必要，普通的表皮為光面，與抹面砂漿以及膠黏劑的可粘貼性很差，因此需要進行去皮處理，接下來就來介紹一下擠塑板進行去皮處理。
Extruded board in the processing and production, also need to go to the leather processing, only after the application installation, to deal with the skin is very necessary, ordinary skin smooth, and as well as the adhesive plaster mortar paste sex is very poor, so need to go to the leather processing, then introduce extruded board to deal with the skin.
一、提高系統黏結力
Improve the bonding force of the system
當擠塑板加工之后，還需要對其進行去皮處理，進行這一環節主要有兩個目的，第一個目的就是使板材表皮粗糙度有利于粘貼，大大提高抹面砂漿以及膠粘劑的拉伸黏結強度，與此同時，也能提高板材的耐凍強度和耐水強度，大大提高了系統的黏結力。
After extruded board processing, also need to go to the leather processing, for this link has two main purposes, the first purpose is to make the plate surface roughness is beneficial to paste, and greatly improve the plaster mortar adhesive tensile bond strength, at the same time, also can improve the resistance to freezing of sheet strength and water resistance strength, greatly improve the bonding force of the system.
二、釋放內部應力
Second, release internal stress
擠塑板進行去皮處理的第二個目的就是釋放一定量的內部應力，如此以來可以有效避免板材在長期應用中出現內部淬斷的情況，從而降低板材的保溫性能以及影響板材正常使用。
Extruded board to deal with the skin of the second goal is to release a certain amount of internal stress, so can effectively avoid the plank appear in long-term application of internal quenching is broken, thus reducing board insulation sheet and affect the normal use.
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