High Precision Double Side Lapping Machine
MODEL:EJD series
EJD Double side lapping m/c
Options:
Standard features:
- 3 steps process
- 4 way control system
-Safety lock of upper plate
- Slurry pump
- GC WA CBN Powder
- Reconditioning gear
- Lap plate
This upper and lower lapping pl
ate rotate respectively in opposit
e direction. The carrier inserted
between upper and lower lappin
g plates rotates in the same dire
ction as lower lapping plate whil
e revolving. The objects in the c
arrier are given movements to fo
ur directions. Further, as the rot
ation ratio of upper and lower la
pping plates and carrier are arra
nged in order to give equal lappi
ng to both surfaces simultaneou
sly, a very high lapping precision
is acquired in short processing ti
me
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