TPF树脂增强处理湿法硬质纤维板影响增强效果合理工艺条件的研究

STUDY OF THE EFFECTS OF THE TPF RESIN AND THE PROCESSING CONDITIONS ON THE STRENGTHENING OF WET-PROCESS HARDBOARD

采用对比和正交试验的方法，对ＴＰＦ树脂代替ＰＦ树脂增强处理湿法硬质纤维板的热适应性、可行性及代替ＰＦ树脂增强处理湿法硬质纤维板时影响增强效果的合理工艺条件进行了探讨，得出了影响ＴＰＦ树脂增强处理湿法硬质纤维板的合理工艺条件。试验表明，ＴＰＦ树脂可以代替ＰＦ树脂增强处理湿法硬质纤维板，并具有低成本，好的热适应性。

The hot-press temperature and feasibility of TPF resin for use in the production of hardboard and the processing conditions which strengthens wet-process hardboard were studied in comparison with PF resin. The results of orthogonal tests and contrast analysis showed that PF resin could be replaced with TPF resin thus decreasing cost, improving the treatment temperature requirements, and strengthening of wet-process hardboard. The optimum processing conditions for the production of hardboard were worked out too.