The main component of wear resistant ceramic is AL2O3,which is a special corundum ceramic made of rare metal oxide as flux, which is baked by
a thousand and seven hundred degrees,its outstanding feature is large hardness,Rockwell hardness is about HRA 80 to 90, second only to diamond,
far beyond wear resistant steel and stainless steel,the wear resistance of ceramic tile is excellent,its wear resistance is equal to 266 times of manganese
steel and 171.5 times of high chromium cast iron.Under the same working condition,it can prolong the service life of the equipment at least ten times.In addition,compared with metal,the weight is light,and the density is only half of the steel, which can greatly reduce the equipment load,
and the heat resistance is good.Therefore,it is better to use a special wear resistant ceramic tile adhesive bonding the abrasion resistant ceramic tiles,
the adhesion is strong enough,which can ensure the long term running of wear resistant ceramic tile without falling off at high temperature.
So how to choose wear resistant ceramic tile adhesive?It can be judged from the following points.
1. Which materials to be bonding with ceramic tile? such as metals and cement etc.
2. What’s the bonding area?
3. What’s the medium resistant capacity of coating after bonding? specific adhesion requirements: such as adhesion speed,colloid color,adhesive consistency,
high and low temperature resistance,adhesion strength etc.
Take BD121 abrasion resistant ceramic tile adhesive of Xiangyang City Hundred Shield Coating as an example,compared with general structural adhesive,
it has high bonding strength,anti-stripping,wear resistant and chemical corrosion resistant,and is widely used.It can replace welding,riveting and bolt
connection etc. traditional construction technology,mainly used for bonding of wear resistant ceramic tile and metal under the 100 ‘ζ working conditions.
Such as steel,cement,mining,power,coal,port equipment such as wear resistant ceramic tile,especially coal,ash discharge system of coal-fired power plants,
metallurgy,mineral processing industry of transporting and ingredients system in bunker,hopper etc on bonding of the wear resistant ceramic tile.
