LSB production process

Abstract

The invention discloses an LSB production process which comprises the following steps: step 1, material preparation: shaving wood through shaving equipment, carrying out screening, and conveying woodshavings to a wood material bin for storage; step 2, drying: conveying the wood shavings into a drying machine through a wood shaving conveyor for drying, and conveying the dried wood shavings into the wood material bin again for storage; and step 3, glue mixing: conveying the dried wood shavings to a metering material bin through a conveyor for metering and then guiding the dried wood shavings into a stirring machine. According to the LSB production process, MDI formaldehyde-free ecological glue is adopted to replace conventional resin glue, so that harm of formaldehyde is eliminated from thesource, and thus a national green environmental protection standard is met, and the requirements of people on environmental protection and healthy life at present are met; and meanwhile, the outer layer of a plate is paved with smaller shavings that are longitudinally arranged, so that the surface of the processed finished plate is very smooth and flat, various surface decorations can be carriedout on the surface, and the aesthetic requirements of the people at present can be met.

Description

technical field [0001] The invention relates to the technical field of LSB board processing, in particular to an LSB board production process. Background technique [0002] LSB board, simply speaking, is a kind of particle board, particle board is also called particle board, particle board, bagasse board, it is made of wood or other lignocellulosic materials, and after applying adhesive, it is glued under the action of heat and pressure. Board, also known as particle board. It is mainly used in furniture manufacturing, construction industry and train and car carriage manufacturing. Because the particleboard structure is relatively uniform and the processing performance is good, it can be processed into large-format boards according to needs. It is a good raw material for making furniture of different specifications and styles. The finished product particle board does not need to be dried again, it can be used directly, and the sound absorption and sound insulation performan...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a production process for LSB boards, which solves the problem of high formaldehyde content in the existing common particle boards proposed in the background technology, so there is a certain pollution risk after decoration, and the existing particle boards use The fragments are large, and the arrangement is disorderly, so the surface is relatively rough, which affects the appearance and use problems

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