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Preparation method of ceramic plate decorative painting through colored engraving
The invention relates to a preparation method of a ceramic plate decorative painting through colored engraving. The method comprises the following steps: 1), a protective film is attached to the surface of a ceramic plate; 2), sidelines of a specified figure are engraved on the surface of the ceramic plate by a laser engraving machine; 3), the protective film at a to-be-etched part is removed so as to expose an engraving surface; 4), the surface of the ceramic plate is eroded by an abrasive material at a high flow rate, so that an uncolored solid figure is formed through engraving on the ceramic surface with the protective film removed, the pressure is 1-10 kg/m<3>, and the flow is 5-20 m<3>/min; 5), sand blasting is at least performed on a to-be-colored part of the surface of the ceramic plate so as to at least remove a glaze layer of the to-be-colored part and form a frosted surface, the sand blasting pressure is 1-10 kg/m<3>, and the flow is 5-20 m<3>/min; 6), the frosted surface of the ceramic plate prepared in the step 5) is cleaned and dried, a pattern is spray-printed and drawn, and a protective glaze layer is spray-printed; 7), the ceramic plate prepared in the step 6) is sintered rapidly.
Preparation method of ceramic plate decorative painting through colored engraving
The invention relates to a preparation method of a ceramic plate decorative painting through colored engraving. The method comprises the following steps: 1), a protective film is attached to the surface of a ceramic plate; 2), sidelines of a specified figure are engraved on the surface of the ceramic plate by a laser engraving machine; 3), the protective film at a to-be-etched part is removed so as to expose an engraving surface; 4), the surface of the ceramic plate is eroded by an abrasive material at a high flow rate, so that an uncolored solid figure is formed through engraving on the ceramic surface with the protective film removed, the pressure is 1-10 kg/m<3>, and the flow is 5-20 m<3>/min; 5), sand blasting is at least performed on a to-be-colored part of the surface of the ceramic plate so as to at least remove a glaze layer of the to-be-colored part and form a frosted surface, the sand blasting pressure is 1-10 kg/m<3>, and the flow is 5-20 m<3>/min; 6), the frosted surface of the ceramic plate prepared in the step 5) is cleaned and dried, a pattern is spray-printed and drawn, and a protective glaze layer is spray-printed; 7), the ceramic plate prepared in the step 6) is sintered rapidly.
Preparation method of ceramic plate decorative painting through colored engraving
XIAO LIBIAO (author) / HUANG LINGYAN (author) / LIU QI (author) / ZHANG QIKANG (author) / LI ZHIQIANG (author)
2016-01-20
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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