Bionic log processing method

Abstract

The invention discloses a bionic log processing method. The bionic log processing method is characterized by comprising the step one of raw material preparing and preprocessing; the step two of raw material preparation; the step three of high-temperature boiling dyeing; the step four of drying; the step five of sorting and storage; the step six of gluing and glue mixing by adding waterproof agents, fireproof agents and preservatives; the step seven of gradual change of wood flour of a veneer slab and directed pavement of wood wool; the step eight of premoulding of the veneer slab to form a veneer; the step nine of powdery gluing of the veneer; the step ten of overlaying of bionic log slabs in a multilayer tapered overlaid structure manner and cold pressing of the bionic log slabs; the step eleven of partial impregnation; the step twelve of hot pressing of the bionic log slabs in a multilayer tapered overlaid structure manner; and the step thirteen of trimming of finished bionic log products and storage of the finished bionic log products.

Description

technical field [0001] The invention relates to a bionic chemical technology, in particular to a bionic log processing method. Background technique [0002] Some bionic log processing methods in the prior art use a large number of various chemical reagents, which are likely to cause environmental pollution, and the bionic degree of the product is not high, and the difference in texture from the log is too large, and some use simple physical gluing and pressing. Low strength, poor water resistance, easy to cause moisture absorption and cracking. [0003] The invention adopts wood powder particle size gradual change process and wood wool orientation process to pave the blank board, multi-layer gradual change type lamination structure process, thermosetting environmental protection vegetable protein adhesive, cold pressing solidification and hot pressing solid phase combination, and induces the polycondensation reaction of raw materials at the same time Scientific process meth...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a bionic log processing method, which reasonably solves the problem of using a large number of various chemical reagents in the prior art, which is easy to cause environmental pollution, and the bionic degree of the product is not high, and the difference in texture from the log is too large. Some use simple physical gluing and pressing, and the product has low strength and poor water resistance, which can easily lead to problems of moisture absorption and cracking