A Study On The Application Of Computer Color Matching Technology In Wood Dyeing

In order to realize the automation of color matching in the process of wood dyeing, this study introduce the Computer Color Matching (CCM) technology into the field of wood dyeing for the first time and put this technology into practice. Set up a database of 7 acid single dyestuffs and 1 acid complex dyestuff. Explore the reasons of chromatism which caused in the process of wood dyeing. Simulate the color of black maple and optimize the database. This research also study the method of Dyestuffs Recycled Wood Dyeing, provides the theoretic basis for solving the problems of polluted water drainage, the results show that:1. Setting up a database is the basic condition of wood dyeing using the technology of CCM. The efficiency of color matching can be greatly improved by CCM technology. The chromatism appeared in the first prescription is mainly caused by the differences of the dyestuffs and their interactions;2. The exactness of the first prescription can be greatly improved by optimizing the database.3. The single-dyestuffs filter into the wood fibers according to the concentration of dyeing liquor, but the fact is different in the case of blended dyestuffs. Thereby, we should use the CCM system to calculate the quantity of dyestuffs in the residue dyeing liquor and get the exact quantity of dyestuffs we should add into the residue dyeing liquor.