Method for producing high strength wood-filament board

Abstract

A high-strength wooden shred board with high mechanical properties and high heat and sound insulating performance is prepared from wooden shreds (60-300 mm *0.3-4mm*0.2-1.5 mm) through producing wood ply, slitting to obtain said wooden shreds, applying organic adhesive, stirring in drum, spreading, pressing, curing and trimming.

Description

technical field [0001] The invention relates to a production method of an artificial board using organic adhesive and bamboo wood silk as main raw materials. Background technique [0002] In the 11th issue of "New Wall Materials" in 2005, Mr. Tu Pingtao published the article "Analysis of Cement Wood Wool Board and Its Production Technology", which introduced the use of cement as adhesive, wood wool, filler, and chemical additives as raw materials. Wood wool preparation, mineralization liquid impregnation, raw material ratio, mixing and stirring, pavement molding, pressing, curing and humidity adjustment, processing and shaping are completed. It has the advantages of sound insulation, sound absorption, heat preservation, heat insulation, fire prevention, etc., and is suitable for making Wall Materials. Also have bamboo to do raw material, as CN1706610A discloses Zhong Zhiwei's " a kind of bamboo silk board " patented technology, is that bamboo is decomposed into filamentous ...

AI Technical Summary

Problems solved by technology

Due to the high specificity of cement, it is difficult to realize the light weight of wood wool board, so it is not suitable for application in building walls that require higher light weight and high strength.