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林业科学 ›› 2010, Vol. 46 ›› Issue (9): 130-135.doi: 10.11707/j.1001-7488.20100921

• 论文 • 上一篇    下一篇

桦木单板仿珍贵材三刺激值配色技术

郭明辉1,管雪梅2   

  1. 1.东北林业大学生物质材料科学与技术教育部重点实验室 哈尔滨 150040; 2. 东北林业大学信息与计算机工程学院 哈尔滨 150040
  • 收稿日期:2009-03-27 修回日期:2010-02-19 出版日期:2010-09-25 发布日期:2010-09-25

Computer Color Matching of Birch Veneer for Artificial Dyeing

Guo Minghui1;Guan Xuemei2   

  1. 1. Key Laboratory of Bio-Based Material Science and Technology of Ministry of Education,Northeast Forestry University Harbin 150040; 2.Information and Computer Engineering College, Northeast Forestry University Harbin 150040
  • Received:2009-03-27 Revised:2010-02-19 Online:2010-09-25 Published:2010-09-25

摘要:

以桦木单板为试材,利用计算机配色技术中的三刺激值法,以Kubelka-Munk理论为依据,对仿珍贵木材染料配方的调配方法进行研究,得出4种仿珍贵木材的染料配方。紫檀: 活性艳红X-3B为0.116%, 活性黄X-R为0.219%, 活性蓝X-R为0.032%; 黑酸枝: 活性艳红X-3B为0.461%, 活性黄X-R为0.544%, 活性蓝X-R为0.177%; 黑胡桃: 活性艳红X-3B为0.119%, 活性黄X-R为0.206%, 活性蓝X-R为0.077%; 柚木: 活性艳红X-3B为0.122%, 活性黄X-R为0.400%, 活性蓝X-R为0.082%。研究发现此方法对于木材染色的配色十分有效,经过极少次的校正就可以得到仿珍贵木材的染料配方,三刺激值相对误差小于5%。

关键词: 桦木单板, Kubelka-Munk, 三刺激值配色

Abstract:

Birch veneer was taken to study dye forecast formula using three stimulate value method of computer technology based on Kubelka-Munk theory. Red sandalwood: reactive brilliant red X-3B 0.116%; reactive yellow X-R 0.219%; reactive blue X-R 0.032%. Blackwood: 0.461%;0.544%; 0.177% respectively. Black walnut:0.119%;0.206%; 0.077% respectively. Teak: 0.122%;0.400%;0.082% respectively. It was found that the method was very effective for wood dyeing, and the formula was found after few times,and the error was less than 5%.

Key words: birch veneer, Kubelka-Munk, three stimulate value method