Ultra-precision grinding-Encyclopedia.pdf

节选段落一：
Cup wheels are used to machine very thin plane
surfaces, for example, in wafer grinding, mirror
grinding, and thinning.
Dicing Blades Dicing blades with a thickness
between 10 mm and 1 mm are used for precision
cut-off grinding.


节选段落二：
This tool was made by
a precision grinding process and its advantage is
the tool shank fulfilling two tasks at one time: It is
a tool holder for the USM mill and a precision
rotor for an air turbine spindle.


节选段落三：
Ultra-small Micro End Mills, Fig. 8 (a) WEDG manufacturing of (b) USM mills (Yan et al. 2009)
Ultra-small Micro EndMills, Fig. 9 (a) Precision grindingmachine to manufacture (b) USMmills (Aurich et al. 2012)
Ultra-small Micro End Mills 1285 U
U
WEDG is a process similar to
electrodischarge machining