A kind of production technology of integrated wall panel

Abstract

The invention provides a production process of an integrated wallboard. The integrated wallboard comprises a substrate body and a panel, wherein both sides of the substrate body are provided with a clamping groove and a clamping head respectively; different substrate bodies are combined through cooperation of the clamping grooves and the clamping heads; the panel is compounded on an upper surface of the substrate body. The substrate body and the panel are made from wood fiber, bamboo fiber and the like according to a certain proportion by uniformly mixing at a high speed, feeding into a parallel double screw extruder for pelletizing, and performing extrusion molding on a pelletized material through a conical double screw extruder connection mold, and are then made into a composite board through hot pressing, so that the density of the board can be reduced, and meanwhile the internal structure of a product is improved; both sides of the panel are cut vertically, so that seamless splicing between the clamping groove and the clamping head is ensured; the integrated wallboard is convenient to mount, and is connected firmly; meanwhile, the panel is elegant in overall appearance, has fragrant smell, and is resistant to insects, aging and corrosion.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of wallboard production, in particular to a production process of an integrated wallboard. [0003] 【Background technique】 [0004] At present, in the field of decoration and decoration, outdoor wall decoration materials are generally various exterior wall tiles and ceramic mosaic tiles. These materials are relatively solid in texture and high in strength, but they are easily affected by the outside atmosphere or wind and rain. Beautiful, and these materials give people a cold feeling. Another kind is exactly to paint exterior wall coating, and exterior wall coating plays certain attractive in appearance and protective effect to building exterior wall surface and structure, but contains many chemical substances in exterior wall coating, all is harmful to human body and environment. Wood-plastic wallboard is a new type of wallboard that is mainly produced by extruding recycled plastics and plant fibe...

AI Technical Summary

Problems solved by technology

Mixing wood fiber with bamboo scraps in a certain proportion can effectively improve the internal structure of the product, increase the interweaving and winding combination with bamboo scraps, and help further improve the performance of wood-based panels, while ordinary composite wallboards and solid wood wallboards are easy to moth It is easy to mold, especially the outdoor wallboard, which is easy to break and fall off after a long time, and it is not beautiful. Therefore, a production process of integrated wallboard is proposed