NAC can produce high-quality Alumina/Aluminum Nitride ceramic crucibles in any shape.
Nishimura can reach to very smooth inner/outer surface without any extra polishing fee.
In this case, we made a crucible with 99.9% alumina
Φ40×50L φ50×60L Both thicknesses 1mm
Custom made crucible is possible from 1pcs
Shape: Flat bottom crucible, Round bottom crucible, Taper wall crucible, Boat, sagger.
Size: From tiny crucible to Large size. From thin wall thickness to Thick thickness.