摘要
以间苯二酚—苯酚—甲醛树脂胶粘剂压制的落叶松板材为研究对象,通过均匀设计的方法,对树脂填充剂中的面粉、核桃壳粉、飞灰按不同比例混合,考察各因子及因子之间的交互作用对板材剪切强度和剥离率的影响。结果表明,混合填充剂中核桃壳粉和飞灰对落叶松板材性能的影响较大。
Larch timber which was producted by resorcinol-phenol-formaldehyde resins as the research object Flour, walnut shell powder and fly ash of the resin filler were mixed in different proportion by uniform design method, effects on shear strength and peel rate of interaction between each factofr and the factor were discussed. The results showed that walnut impacted on properties of larch timber. shell powder and fly ash of the mixed filler larger
出处
《林业科技》
2014年第6期32-34,共3页
Forestry Science & Technology
基金
林业公益性行业科研专项"制造重组材浸渍用低毒酚醛树脂胶的研制"(201004006-7)
