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An investigation of truing characteristics of resin bond CBN wheel - studies on optimum truing and dressing method of non-porous type CBN wheels (1st report) -
     
  
  
刊名:
International Journal of the Japan Society for Precision Engineering.
作者:
Heiji Yasui
Tomoyuki Kawashita
Masatoshi Ohsaki
Akira Hosokawa
Hiroyuki Kudoh
刊号:
798D0065*
出版年:
1994
年卷期:
1994, vol.28, no.4
页码:
311-315
总页数:
5
分类号:
TH7
关键词:
Resin bond CBN wheel
;
Truing
;
Truing depth of cut
;
Cutting edge distribution
;
Cutting
;
Edges shape
;
Multipoint diamond inter
参考中译:
语种:
eng
文摘:
This report deals with the truing characteristics of the resin bond CBN wheel, in which the multipoint diamond truer is fed at a constant depth of cut. The setting truing depth is remarkably different from the actual one due to the elastic deformation of the bond material The total depth of cut of 30-50 μM m is required for the initial truing operation of a new wheel. The truing process is classified into four stages. In the first two stages, CBN grains are mainly trued and both grains and bond material are ground in the last two stages which causes a serious damages on a wheel surface by truing heat. In order to avoid the thermal damages, several passes of the first two stages of truing are necessary for large amount of truing. As truing proceeds, the new grains below the outermost wheel surface appear and the flat areas of cutting edges increase so that the cutting edges spacing becomes close.
相关文献:
Studies on dressing of the resin-bond CBN grinding wheel (1st report) -- an investigation of cutting edge distribution --
A new efficient dressing method of the resin bond CBN wheel
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