Outline

Simple mirror finishing with your machining center!

The first in the world!!
The mirror finishing under Ra0.01µm is possible on carbide or powder alloys by "Constant pressure maintaining mechanism" in Lapping tool.

What is "Constant pressure maintaining mechanism"?
This mechanism is constructed with precision ball retainer and spring. The spring and grinding pressure control screw provide the right amount of the cut, absolves overload of Z-axis, and keep the straightness.

LAPPING TOOL

<Without constant pressure maintaining mechanism>

  • Sand burn can be caused by large load from heat deformation of the spindle or error of the machine accuracy.
  • Surface roughness is rough without little amount of the cut.

Without constant pressure maintaining mechanism

<With constant pressure maintaining mechanism>

  • Heat deformation of the spindle or error of the machine accuracy can be absorbed by constant pressure maintaining mechanism.
  • Little amount of the cut can be controlled with constant pressure grinding.

With constant pressure maintaining mechanism

*Grinding pressure control screw
Grinding pressure control screw has located in center of the main body. If turn this to clockwise, then pressure will be heavy load.About 200N/mm(20kgf/mm) with one round.

Grinding pressure control screw


"LAPPING TOOL" is effective for following situation.

1.For automation rather than hand lapping.

Skills are unnecessary. Automation is easy by NC. Anyone can easily use "Lapping tool", and suitable for standardization and ISO9000.

For automation rather than hand lapping.


2.From cutting to grinding in one process.

After cutting, machining center can be changed into grinding machine by tool change. The preparation for next process is unnecessary, therefore long term automation is possible.

From cutting to grinding in one process.


3.Purchasing lapping machine or surface grinder may not even the profit.

"We want to accept new order, but unsure about profit by purchasing new machine for mirror finishing order..." The introducing cost is totally different. Even order would be decreased, however maintenance fee is minimum.

Purchasing lapping machine or surface grinder may not even the profit.


LAPPING TOOL is the solution !

LAPPING TOOL is the solution !