挤塑板在加工生产环节中，还需要对其进行去皮处理，之后才能应用安装，进行去皮处理非常有必要，普通的表皮为光面，与抹面砂浆以及胶黏剂的可粘贴性很差，因此需要进行去皮处理，接下来就来介绍一下挤塑板进行去皮处理。
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、提高系统黏结力
Improve the bonding force of the system
当挤塑板加工之后，还需要对其进行去皮处理，进行这一环节主要有两个目的，第一个目的就是使板材表皮粗糙度有利于粘贴，大大提高抹面砂浆以及胶粘剂的拉伸黏结强度，与此同时，也能提高板材的耐冻强度和耐水强度，大大提高了系统的黏结力。
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、释放内部应力
Second, release internal stress
挤塑板进行去皮处理的第二个目的就是释放一定量的内部应力，如此以来可以有效避免板材在长期应用中出现内部淬断的情况，从而降低板材的保温性能以及影响板材正常使用。
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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