The invention relates to a technological process for decoration and repair of paint with five colors under
glaze. The technological method comprises the steps of: preparation of pigments, decorative drawing, decorative picture repair as well as
glazing and firing, namely, according to the step of preparing the
frankincense oil pigments, mixing and blending
inorganic pigments and
frankincense oil according to a weight proportion of 4: 1,
grinding for 2 hours, and diluting the prepared
frankincense oil
pigment by using
camphor oil; then carrying out decorative drawing and picture repair; and conveying drawn and repaired porcelain to a shuttle
kiln at 200 DEG C to be dried, taking the porcelain out after being dried, applying high-temperature
glaze onto the porcelain, then conveying the porcelain into the shuttle
kiln again, firing the porcelain to 1000 DEG C by using oxidizing
flame, then firing the porcelain by using reducing
flame, and naturally cooling to the finished product, wherein the firing temperature under the reducing
flame is 138 DEG C, and the whole firing process is 6 hours. The technological process is breakthrough and technological supplement of the five-color painted traditional process under
glaze; the limitation of the five-color painted traditional process under glaze is remedied; the technological expression technique is promoted; and craft ceramics with five colors under glaze with a brand-new artistic effect can be achieved by reducing the defective percentage.