Schaafmes Slijphouder

Uit MakerSpace Leiden
Naar navigatie springen Naar zoeken springen
De printervriendelijke versie wordt niet langer ondersteund en kan weergavefouten bevatten. Werk uw browserbladwijzers bij en gebruik de gewone afdrukfunctie van de browser.

This equipment is safety category 6: Other equipment with no limits.

This equipment is Noise Category 3: Can be used at all hours. No limits.

Speciale houder om messen te slijpen op de Vlakslijpmachine / Surface Grinder.

Met dank aan HansD. Vraag demo bij HansD of Dirk-Willem. Het is absoluut niet moeilijk.

Movie: https://vimeo.com/manage/videos/663078557 or https://vimeo.com/manage/videos/663078557

Instructions / use

  1. Mount jig on the Surface Grinder; you typically will have to remove the magnetchuck. You need Spanner #22 for this. Check that the surfaces are clean - so that the jig is mounted parallel to the table. It will be diagonal. This is intentional.
  2. Ensure the jig is clean (so the knifes will seat well/flush)
  3. Ensure the knifes are clean (so the knifes will be tightly packet)
  4. Put the knifes in the jigs; hand tighten and then tighten the bolds gradually
  5. Puth the endstoppers as far left/right as you can; but where they still 'lock' in place.
  6. Lower the wheel over the knifes until you can just about no longer have a piece of (thin) paper in between. Err on the side of 'too high'.
  7. Gently check that it also does not touch at the far left/right
  8. Start the wheel. Move table forward so that the wheel is just 'before' the knifes.
  9. Start motion & coolant.
  10. Now gently lower the wheel until it just touches (usually at the far left or right side; the middle is often a bit lower.
  11. Make a full pass; then go down in steps of 5 or 10 until all nicks and scratches are gone.
  12. Step down 2; and do a 2 final passes (or 3 if it it still touches.
  13. Remove knifes & use the wetsteen(speksteen) to remove the bur on the back.