A kind of manufacturing method of plasterboard
A technology of paper-faced gypsum board and manufacturing method, which is applied in the direction of chemical instruments and methods, building structures, lamination devices, etc., can solve the problems of uneven surface of putty layer, dust damage to human body, low construction efficiency, etc., to avoid Uneven thickness, reduced grinding process, and material saving effect
Active Publication Date: 2017-04-12
阜新泰山石膏建材有限公司
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Problems solved by technology
[0010] The purpose of the present invention is to provide a method for manufacturing plasterboard to solve the problems in the prior art that the field construction efficiency is low, the surface of the putty layer is uneven and the thickness is uneven, and the dust generated by grinding can cause harm to the human body. question
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[0051] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0052] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...
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The invention provides a gypsum plaster board, which comprises a gypsum plaster board body and a putty layer, wherein the putty layer is adhered to the front side of the gypsum plaster board body. The invention also provides a manufacturing method of the gypsum plaster board. The gypsum plaster board has the advantages that the putty layer is sprayed to the front side of the gypsum plaster board body by a mechanical method, so the gypsum plaster board with the putty layer is formed, the manual scraping of the putty layer at site is avoided, and the working efficiency is improved; the conditions of non-uniform thickness of the putty layer and uneven quality in the traditional process are avoided; the procedure of grinding the putty layer is reduced by the mechanical production, and the quality of the working environment of a worker is improved; the cost is saved.
Description
technical field [0001] The invention relates to the technical field of building construction, in particular to a method for manufacturing a paper-faced gypsum board. Background technique [0002] The paper-faced gypsum board in the prior art uses building gypsum as the main raw material, mixes appropriate amount of additives and fibers to make the board core, and uses special cardboard as the surface protection, and is processed into a board. In the conventional gypsum board production process, the last step is drying and packaging. [0003] Paper-faced gypsum board has the advantages of light weight, fire prevention, sound insulation, thermal insulation, good decorative performance (planing, nailing, and sawing), convenient processing, green environmental protection, and space saving, so it is widely used in various industrial buildings, In the field of civil building decoration and construction, especially in high-rise buildings, it can be used as interior wall materials ...
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IPC IPC(8): B32B3/06E04F13/077E04F13/076B32B37/15B32B38/00
Inventor 钟利伦
Owner 阜新泰山石膏建材有限公司