Salient Features : Cooling system ensure constant temperature and moisture to the return sand Sand movement effected by the fluidization property of sand and vibratory motion Etc
Return Sand Temperature, after the vibratory shake out in a mechanized green sand foundry is around ZOOGC. The sand temperature is highest arbacent to the metal surface and lowest away job it. The quantity of heat to be removed depends on the sand to metal ratio and the holding tmore...
This process derives its name from the presence of moisture in molding sand and is indicator of the unbaked nature of the mould. Raw sand is obtained and processed to provide a consistent distribution of grain sizing. A variety of additives such as pitch, cellulose, and silica more...