Uniformity estimate derived from the SAITO formula.
Please fill form to choose Addon Crucibles
D = (ID + 2L tg A) / cos Q x K

D = maximum diameter for a 1 % uniformity
L = distance from the mouth of the cell to the center of the substrate
Q = angle value between the cell and the substrate axis
A = tap angle value
Crucible Capacity
L (mm)
Q in degree
Result : D =
 mm
Inch Value :
 "