How can we solve any problems that arise during the use of paint production lines? Below, the paint production line manufacturer will take you to understand the treatment methods for cracks in the paint production line.
The coating construction should be diluted, formulated, and applied according to the proportion and formula specified by the manufacturer in order to achieve good results.
To prevent cracking of embellishments, try to avoid large temperature differences between day and night during the construction of embellishments. Use mortar in the mixing of mortar to reduce mixing water and reduce the possibility of water collection cracks.
After the complete occurrence of cracking, wait for the wall to dry thoroughly, and then apply a new layer of similar compatible paint with good extensibility.
If the construction progress is tight and coating construction needs to be carried out shortly after the completion of the decorative layer, an appropriate amount of expansion agent can be added during the ash mixing construction of the decorative layer to make the decorative layer expand and self stress during the dry process after construction, in order to offset the shortened deformation of the decorative layer itself and prevent cracks.
Try to prolong the dry time between the coating layer and the decorative layer as much as possible. The response of cement and water in the mixed mortar is mostly completed in about a month. However, the dry reduction of mortar usually takes more than 90 days to become very small. Therefore, it is necessary to ensure that there is enough time and temperature conditions to air dry after the decorative construction.
The interval between the paint layer and the embellishment layer is the time when the shortening of the embellishment layer has a significant impact before coating construction. Even if the embellishment layer has already cracked, the shortening and deformation of the embellishment layer are now complete. Only minor repairs to the cracks before coating construction can prevent cracks.
If there are cracks on the wall in the paint production line, it will greatly affect the appearance and shorten the age of use. You can follow the above methods to deal with them during use. Learn more about the knowledge of paint production lines and follow us.
