METHOD FOR CREATING THICK-FILM LAYER IN MICROINJECTION DEVICE Russian patent published in 2000 - IPC

FIELD: jet printing equipment. SUBSTANCE: according to method, created on liner is thin-film layer. Thick-film layer is built up on thin-film layer without performing additional thermal treatment. Simultaneously subjected to thermal treatment is thin-film layer and thick-film layer which both are successively created on liner. Thus obtained is single thick-film layer. Single thick-film layer is created according to process of successive application of coating without interruption for thermal treatment, therefore formation of separating boundary is prevented. This specific feature allows for considerable prolonging of general service life of thick-film layer. EFFECT: higher efficiency. 15 cl, 5 dwg