Energy-saving integrated board with inorganic synthesis finish and processing technology thereof

Abstract

The invention relates to an energy-saving integrated board with an inorganic synthesis finish and a processing technology thereof, and belongs to the technical field of building board structures. The processing technology includes the steps that step1, a polyurethane board is cut according to the size of a finish coat; step2, polyurethane adhesive and polyaryl polymethylene isocyanate are mixed according to the mass ratio of 1:1-2, the temperature of a mixed material is controlled within 15 DEG C-50 DEG C, and then the mixed material is evenly poured between the polyurethane board and the finish coat; step3, a board obtained through the step2 is placed into a press machine, and pressure of 0.02 MPa-0.1 MPa is exerted on the board through the press machine so that the polyurethane board and the finish coat can be combined integrally; step4, after compositing is performed in the press machine for 1-1.5 hours, the obtained composite integrated board with the inorganic synthesis finish can be taken out. The energy-saving integrated board is excellent in thermal insulation and waterproof performance and convenient and rapid to construct, and the finish coat is not prone to cracking and falling.

Description

technical field [0001] The invention relates to an energy-saving inorganic synthetic facing integrated board and its processing technology, belonging to the technical field of building board structures. Background technique [0002] In recent years, with the rapid development of the construction industry and the promulgation of the new national standard of 65% building energy saving, people have higher and higher requirements for the thermal insulation performance, quality and artistic effect of building exterior walls. Among all thermal insulation materials, polyurethane materials are favored by customers for their excellent thermal insulation performance. At present, the polyurethane boards on the market are mainly cement coil composite polyurethane boards. Usually, after the board is walled, the board surface needs to be thinly wiped After the ash construction, the exterior finish construction is carried out. This construction method has complicated construction technolo...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the technical problems of long construction period, complex construction process, easy cracking and falling off of the decorative surface layer, and substandard waterproof performance of the system in the above-mentioned prior art, and to provide a kind of thermal insulation and waterproof performance, convenient construction technology, decorative Energy-saving composite inorganic composite decorative integrated board with surface layer not easy to crack and fall off and its processing technology

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