金刚石与磨料磨具工程2016,Vol.36Issue(2):1-5,5.DOI:10.13394/j.cnki.jgszz.2016.2.0001
PCD 圆锯片锯齿结构参数计算机模拟优化设计
Simulation analysis and optimism design on cutter parameters of PCD saw blades
摘要
Abstract
The cutter parameters of PCD wood cutting circular saw blades play a decisive role in the cutting process.They directly affect the machining surface quality and tool life.Simulation analysis of the cutting force and deformation of different cutter parameters of PCD wood circular saw blades is carried out using finite element method.The results show that the stress concentrate in the back area and root area of the cuter,the maximum deformation take place in the cutting velocity direction and the best cuter parameters of the PCD circular saw blades are rake angleγ 15°and rear angleα 15°.关键词
聚晶金刚石/木工圆锯片/有限元/结构参数Key words
polycrystalline diamond(PCD)/wood circular saw/finite element/cutter parameters分类
化学化工引用本文复制引用
邓福铭,刘嘉霖,邓雯丽,孔令印,闫晓,卢学军..PCD 圆锯片锯齿结构参数计算机模拟优化设计[J].金刚石与磨料磨具工程,2016,36(2):1-5,5.基金项目
国家自然科学基金(No.51172278) (No.51172278)
北京市自然科学基金与北京市科学技术研究院联合资助基金(No.L150012) (No.L150012)
北京市自然科学基金项目(No.3143023) (No.3143023)
教育部博士点学科基金(No.20120023110016)。 (No.20120023110016)