Basic treatment requirements and treatment process of wood grain film construction method

Basic treatment requirements and treatment process of wood grain melamine paper construction method

2020-04-08 / Source: / 14

The quality of the grassroots treatment directly affects the construction progress of the wood grain melamine paper, as well as the unnecessary waste in the construction process. If the wood grain melamine paper base layer is not handled well, it will also cause unnecessary trouble for later use. The last article told you about the construction method of wood grain melamine paper—In the grass-roots treatment article, we have learned about the applicable grass-roots of wood grain melamine paper and a simple evaluation of whether the grass-roots treatment meets the standard. Today, I will explain in detail the steps and solutions of the grass-roots treatment:

Base material classification putty (oily) putty water softening epoxy
Acid-brewed varnish wood grain melamine paper
Special primer remarks The joints of the wood-based MDF should be filled and smoothed with oily putty (2 times), and the gap is about 2 mm. The surface is filled with nail holes, and the surface is flat without height difference. There are no edges, corners and grooves. Brush the high-concentration primer on the decorative panel. more than 2 mm. Nail hole patching on the surface The overall unevenness of the flat surface needs to be scraped and putty leveled and polished. The overall uneven surface of the board needs to be scraped and putty leveled and polished, and varnished twice. Large core board flame retardant board Tianji type board gypsum board, cement wall joint gypsum repair seam, and then paste the seam bandage putty batch scraping, polishing, leveling, and brushing twice. The old wall needs to be cleaned and then painted with the interface agent. Otherwise, the wall and the membrane will be delaminated or cracked. The cement wall will be leveled with plaster first. Calcium acid sheet metal sheet baking paint steel sheet joints, defects are filled and repaired without corners and putty repairs need to be painted with wood grain melamine paper special primer The construction surface needs to be wiped once aluminum sheet to remove surface dust and oil stains stainless steel sheet aluminum sheet galvanized sheet Other glass no no no neutral detergent or alcohol to remove surface dust plexiglass joints, defects fill and repair no no corners and repairs need to be coated with wood grain melamine paper brush special primer
For different bases, you can refer to the above table to compare the construction. Only by ensuring the improvement of the base construction can the wood grain melamine paper be more efficient in pasting.