Boron Nitride Composite
Evaporator Boats

Ceramic Technologies offers hot-pressed boron nitrade/titanium diboride evaporator boats used to metallize plastic film and paper. Our boats offer the biggest aluminum puddle in the industry.

Evaporator Boat benefits:
- Minimized spitting
- Better and more consistent optical densities
- Increased longevity

Sizes range from 160mm x 40mm x 11mm. Both two and three component boats are available in a wide range of MOC's.

ZEBRA BOAT® decreases aluminum splash

Estimation of aluminum splashed drops

The aluminum splashed drops from a boat were collected on stainless plates above the boat during 2 minutes. The deposited drops on the plate were counted at each grain size. The numbers of splashed drops from various kinds of boats are summarized in the next chart.



Fig.1 Splashed drops on a stainless plate above the boat




Fig.2 The numbers of splash drops at each grain size from FEC boats



The number of splashed drops is reduced, if ZEBRA BOAT® is adopted.
3 component boat can reduce the aluminum splashing furthermore.
Splash reduction effect of ZEBRA BOAT® was unchanged with any boat size and at any aluminum feed rate.

 


 

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