controlling tight radious tolerances while...

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Controlling tight radius tolerances while deburring We machine large quantities of a medium size steel part creating sharp edges that need deburring. The radius on the print is .002 + .0005. How do we deburr this part in vibratory and hold the radius to these tolerances? Tight radius tolerances can be precisely controlled with a precision 4MM round ball ceramic fast cut media. The round media shape produces a single point contact on the part. This slows the process of edge deburring, therefore, providing radius process and tolerance predictability with a given time cycle. Small media also slows the radius process, which also helps in controlling the radius process. So the combination of the medias round shape and small size will give you the control required for tight radius tolerances.

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Page 1: Controlling Tight radious tolerances while deburringmcfinishing.com/MC_Finishing_Articals/ControllingTight... ·  · 2017-03-30Title: Microsoft Word - Controlling Tight radious tolerances

Controlling  tight  radius  tolerances  while  deburring      We  machine  large  quantities  of  a  medium  size  steel  part  creating  sharp  edges  that  need  deburring.  The  radius  on  the  print  is    .002  +-­‐  .0005.    How  do  we  deburr  this  part  in  vibratory  and  hold  the  radius  to  these  tolerances?    Tight  radius  tolerances  can  be  precisely  controlled  with  a  precision  4MM  round  ball  ceramic  fast  cut  media.    The  round  media  shape  produces  a  single  point  contact  on  the  part.  This  slows  the  process  of  edge  deburring,  therefore,  providing  radius  process  and  tolerance  predictability  with  a  given  time  cycle.      Small  media  also  slows  the  radius  process,  which  also  helps  in  controlling  the  radius  process.    So  the  combination  of  the  medias  round  shape  and  small  size  will  give  you  the  control  required  for  tight  radius  tolerances.