Automatic vertical dip coater with simultaneous ultraviolet cure

Details Automatic vertical dip coater with simultaneous ultraviolet cure Automatic vertical dip coater with simultaneous ultraviolet cure

1992-08-07

1994-11-29

Beck, Shrive

Coating processes

Direct application of electrical, magnetic, wave, or...

Polymerization of coating utilizing direct application of...

427515, 427558, 427 96, B05D 118, B05D 306

Patent

active

053688996

ABSTRACT:
Disclosed is an automatic vertical dip coater with simultaneous UV curing. The invention includes a method of automatically dip-coating and simultaneously UV curing a conformal coating on both sides of a circuit board including the steps of positioning a circuit board, to be coated on both sides with a conformal coating, on a tool; advancing said tool towards a dip-coating tank containing a UV curable conformal coating so that both sides of said circuit board are immersed in said conformal coating to a predetermined position; advancing said tool passed opposed UV lamps so that the conformal coating on both sides of said circuit board is simultaneously cured by ultraviolet light.

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