Reactive dyes on the wood veneer dyeing research

摘要

In the course of the study as the main materials to choose oak wood dyeing experiments, deal with to temperature, before ultrasonic oscillations time, microwave drying time as the main factors of orthogonal test, the dyeing process to dye concentration, temperature, dyeing time as the main factors of orthogonal test, the active dyes used to search for the best wood dyeing process. Wood products raw materials from the forest resources, however, because human woodiness product special love, the increasing demand, leading to a global forest resources excessive logging, natural forest resources serious damage. Wood dyeing is dye and wood occur chemical or physical chemical combination, make lumber has certain fast color processing process, is to improve the wood surface quality, improve wood visual characteristics and an important means of improving wood added value can effectively solve the existing, in the wood dyeing technology of the dyeing depth color fastness (resistance to erosion resistance and light fastness) problem.