hot-top casting material high silica glass and aluminum oxide distribution plate
made from high silica glass and aluminum oxide.
high density , high hardness , good thermal shock and impact resistance , high precision . long working life .
it is widely used in hot top casting for aluminum and aluminum alloy , particularly suitable for aluminum alloy precision casting.
3inch, 3.5inch, 4inch, 4.5inch, 5inch, 5.5inch, 6inch, 7 inch , 8 inch , 9 inch , 10inch, 12inch, 14inch, 16inch, 18inch, 20 inch or customized according to customer requirement.