Chinese Name: Painter mbth: Painter Hanyu Pinyin: Major you studied: civil engineering, waterproof engineering, decoration engineering. Scope of application: professional level of painting, pasting and glass in civil engineering: primary, intermediate and advanced basic level: junior high school graduation construction technology, painting technology, construction method, professional level, basic level, training period, registration conditions, construction technology deployment, embedding and approval. Finishing technology: common oily paint construction technology, common emulsion paint construction technology, solvent paint construction technology, artistic paint construction technology, special paint construction technology, new paint construction technology, pasting construction technology, etc. Construction method of wall topcoat 1, napping is a construction technology of roller coating with special napping roller, and the paint film has a certain three-dimensional effect. The products usually used for napping are mainly elastic coatings with high solid content and high viscosity. Among them, by adjusting the viscosity of the product, two different effects can be drawn: sharp, smooth and full. Because the special drum is porous, some air will be mixed in the construction process, resulting in some small bubbles. When the viscosity of the product is too low, bubbles are more likely to occur, so it is forbidden to add water during construction. You can also use slurry relief paint to nap and then coat. The cost of this process is slightly lower, but the surface texture is poor and inelastic. 2. Flat coating is a common construction technology. According to local requirements, batch putty scraping (such as Northeast China) or full putty scraping (such as Beijing) is not required during construction. This method requires the wall to be flat, and a flat coating can be formed after brushing. The flatness of a large area is the key index of the flat coating process. Standard class hours for junior high school graduation training at primary, intermediate and advanced basic levels of vocational grades. The applicant must meet one of the following conditions: 1. Apply for junior mechanic A who has worked in this type of work for more than three years, and the company issued a certificate of seniority. B. Graduates from vocational schools [technical secondary schools, vocational secondary schools and technical schools (hereinafter referred to as vocational schools)]. 2. Those who apply for Intermediate Mechanic A should have more than six years' work experience, or hold a primary certificate for more than two years, and have passed the training examination in a construction training institution (hereinafter referred to as the training institution) recognized by the Provincial Construction Department, and obtained the Training Certificate of this type of work: graduates of corresponding professional vocational schools or students with college education or above, and students who have been practicing this type of work for more than one year. 3, enter oneself for an examination of senior technician A should have more than ten years of service in this type of work, or hold an intermediate certificate for more than three years. B senior technical school graduates, college degree or above in the corresponding major, with more than two years of practical experience in this type of work, or those who have passed the training of senior technical courses in related types of work in training institutions.