Used in aluminum alloy precision casting, well worked in with gas slip casting platform,especially suitable for wagstaff equipment
Made from high Si glass and a-Al2O3, ,high density,high hardness,Erosion resistance, low shrinkage, low porosity, smooth surface,non sticking aluminum,long working life,low maintenance cost,it is the best choice for casting platform.
rupture modulus (816°C Mpa)
Operating temperature Max
1>Select appropriate hot top casting platform, install on the platform and inner crystallizer,keep it clean and intact
2>preheat 260°C-350°C to use,after installation of hot top casting platform completed
6>Warranty:1000-2100 casting times under normal operation