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小丸打光是在丸粒表面擦上极薄的一层川蜡,使之表面光亮美观,防止吸潮,因此,是保证小丸符合外观质量的关键操作。我们在生产中按传统打光工艺操作,常出现滑锅、上光率低、花斑、光亮度差、打光时间长等问题。经摸索发现是由于丸剂水份低,丸表面过份干燥,当川蜡加入后,不能牢固均匀地粘附于丸粒表面之故,因而使打光质量达不到要求。我们采用加入少量乙醇,调整丸表面湿润度和川蜡与丸表面吸附粘着程度的办
Pills are lighted by rubbing a thin layer of Sichuan wax on the surface of the pellets to make the surface bright and beautiful and prevent moisture absorption. Therefore, it is a key operation to ensure that the pellets meet the appearance quality. In the production process, we use the traditional lighting technology to operate, often appear slippery, low glazing rate, spotted, poor brightness, long lighting time and other issues. As a result of exploration, it was found that the water content of the pellets was too low and the surface of the pellets was excessively dry. When the wax was added, it could not be adhered firmly to the surface of the pellets, and the quality of the light was not satisfied. We use a small amount of ethanol to adjust the wetness of the surface of the pill and the adsorption and adhesion of the wax and the surface of the pill.