What are the advantages of cement plaster spraying machine:
First, cement plaster spraying machine is generally used compound additive production, thus increasing the gypsum mortar and base bonding, change gypsum elastic mold, make it and aerated concrete block match, reduce plaster gypsum shrinkage rate, increase gypsum water retention rate, thus put an end to the occurrence of cracking and empty drum phenomenon.
Second, cement plaster spraying machine is through the pressure of air accelerated jet to the wall, with a certain amount of rebound, this means that wet mortar and base with a good adhesion, wet mortar is continuously sprayed to the wall, with a good continuity, effectively prevent the wall empty drum and the risk of cracking.
Third, before spraying construction, want to be in the base wall material connection, as well as in the distance plastering surface one third of the installation of alkaline mesh cloth, in order to prevent empty drum and crack.
