Book edge color spraying waterproof method

• Main Authors: CHU DAOMING, CHEN HONGBING
• Format: Patent
• Language: Chinese; English
• Published: 08.09.2023
• Subjects: APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; PERFORMING OPERATIONS; PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

The invention discloses a book edge color spraying waterproof method which comprises the following steps: selecting a book edge color spraying raw material, adopting a spray gun for manual edge spraying test, adopting a mode of mixing various different raw materials for spraying, mixing pigment, glue, silicone oil, alcohol, UV ink and silk-screen printing oil according to a fixed proportion, and spraying on the book edge, and spraying a mixture of propylene and paraffin on the outer part of the book edge, changing the proportion of the glue according to the edge spraying experiment, repeating the steps of the edge spraying experiment, performing color spraying and air drying on the book edge, performing color spraying detection on the book edge, and outputting a conclusion. According to the book edge color spraying waterproof method, glue can be used for curing the book edge, the book edge can be effectively prevented from falling off when encountering water, the proportion of the glue is 25%-30%, and silicon