In fact, the automatic putty machine is to play a role in fast and uniform material delivery to the wall, and it can not completely replace the manual direct leveling. The uneven wall surface, spraying several times, scraping several times or spraying on any surface or several processes have nothing to do with the machine, only related to the construction of the wall surface, and its effect is the same as that of the pure manual batch scraping wall And the construction speed has been greatly improved.

In the process of plywood production, the surface of the board is uneven. The automatic putty machine is a special equipment invented and designed to "make up the surface defects of the board surface with putty". It is mainly used to apply putty to the surface of blockboard, multi-layer board, building formwork with defects (pits, gaps and depressions) to smooth the board surface.

Although the machine is very convenient in use, it also has a service life. It can even be said that this is an important factor restricting its development. What are the factors that can affect the service life of the automatic putty machine? Let's get to know it.

The cracks, peeling and falling off of the automatic putty machine are mainly caused by the weak adhesion between the putty and the base course. If the grass-roots cleaning is not clean or the treatment method is not proper, the template isolating agent, oil, inorganic acid and organic acid are not thoroughly removed. No caustic water solution is used (for cleaning wall oil stain), and no binder or putty formula emulsion is added, which will reduce the bonding strength between the putty and the base layer.

In the board before putty is generally very disturbing and putty process, the quality of this step directly affects the quality of putty after the good or bad, today we will see how to mix putty powder before using automatic putty machine.

"It is estimated that in 2020, the economic operation of the machinery industry will show a trend of low before and high after, and gradually recover. If the epidemic situation can be ended as soon as possible, the growth rate of industrial added value will still reach about 5%, and the indicators of operating income and total profit will maintain a small growth."