The direct causes of peeling or cracking of the floor paint film are as follows:
1. The paint performance is not suitable for the slab type of the slab, so that the adhesion performance of the paint film and the wood cannot meet the requirements for use, and peeling occurs.
2, the toughness of the paint film can not meet the natural wet shrinkage and shrinkage of the wood, resulting in cracking and wrinkling of the paint film.
3. Peeling of the topcoat caused by poor adhesion between the paint topcoat and the primer.
4. Peeling, cracking and wrinkling of the paint film due to unscientific paint process.
5. The paint film wrinkles and peels off due to the high moisture content of the floor.
6. Cracking or peeling of the paint film due to low moisture content of the floor; due to the harsh indoor environment, if the indoor environment is too dry or wet, the paint film may be destroyed.
The main solutions for stripping or cracking of the paint film are as follows:
1. The humidity of the moisture can be reinstalled according to the degree of deformation.
2, paint repair or partial replacement of the floor
3, change the floor
4, in addition to the skirting board, and use a chainsaw to cut off some of the floor in the serious arching, and then observe for about two days, if no longer arched, replace the sawed floor with a new floor, install the baseboard.
5. Serious arching. After removing the skirting line, remove the old floor and reinstall it. If the floor surface is damaged, it should be replaced.
Stainless Steel Products
Stainless steel is a corrosion resistant steel alloy with a minimum of 10% chromium. There are different grades and surface finishes of stainless steel produced to accommodate the environment in which the material will be implemented. Unlike carbon steel, stainless steel does not rust when exposed to air and moisture due to the sufficient amount of chromium present. The chromium creates an invisible passive film of chromium oxide that will not let oxygen attack the surface and prevents rusting of the iron base.
Yuhong Group is a stainless steel Manufactory of more than 24 grades of Stainless Steel.
Stainless Steel Pipe,Stainless Steel Seamless Pipe,Stainless Steel Welded Pipe
YUHONG GROUP CO.,LIMITED , http://www.alloypipeline.com