A kind of high-carbon anti-corrosion bamboo wallboard and production method thereof

Abstract

The invention discloses a high-carbon preservative bamboo wallboard production method, which comprises the steps of (1) removing tabasheer from a fresh bamboo and rolling the bamboo to obtain a silky bamboo splint; (2) drying the bamboo splint until the water content is lower than 6-9%; (3) carbonizing the bamboo splint that meets the water content requirement in a carbonization chamber at normal pressure, and selecting qualified and removing the unqualified bamboo splint after carbonization; (4) processing the qualified carbonized bamboo splint by impregnation, and drying the bamboo splint until the water content is between 13-17% after processing; and (5) processing the bamboo splint for health preserving and balancing in a health preserving room; (6) performing hot pressing moulding to obtain a bamboo sheet; (7) processing the bamboo sheet to obtain the bamboo wallboard. The invention also relates to a bamboo wallboard obtained by the above method. The bamboo preservative performance of the bamboo wallboard can be greatly improved by carbonization; the production period is short; the operation is simple; the appearance quality is high; and advantages like safety and environmental protection are provided.

Description

technical field

[0001] The invention relates to a bamboo wallboard and a production method thereof, in particular to a high-carbon anti-corrosion bamboo wallboard and a production method thereof. Background technique

[0002] The traditional processing method of bamboo wallboard is: take moso bamboo and break it into bamboo shreds or bamboo slices, after drying, dip it into a mold, then press and solidify it under high pressure, and process it into bamboo wallboard. Although the traditional production technology is relatively mature, However, the anti-corrosion performance of the product is not very satisfactory. In order to improve the anti-corrosion performance of bamboo wall panels, the current domestic common practice is to carry out two dipping processes to slow down the rot process of bamboo wall panels through glue sealing. This method not only increases production Cost, increase production intensity, can bring a series of environmental protection problems again, the ...