Search Results - Practical Machinist - Largest Manufacturing Technology Forum on the Web
Close
Login to Your Account

Search:

Type: Posts; User: MASCHRATUR

Search: Search took 0.00 seconds.

  1. Replies
    19
    Views
    2,006

    I don't understand how you could measure 0,5µm...

    I don't understand how you could measure 0,5µm (0,2 tenths) when your parallel is off 4µm (1,6 tenths) ?
    Be careful when measuring µm dimensions 100mm -> 1° -> 1µm (3,9" -> 1,8F -> 0,4 tenths)...
  2. Replies
    3
    Views
    1,218

    I am totally shocked how you can trust a...

    I am totally shocked how you can trust a measuring on this complete rusty surface plate :bawling:
    Did you really measure with all the dirt on the slide :confused:

    greatings, Franz
    from the...
  3. Replies
    7
    Views
    1,076

    Essdee Professional Testing Spotting Inks and...

    Essdee Professional
    Testing Spotting Inks and Ink Rollers for Scraping

    Franz
    from the Lüftinger Brothers
  4. Replies
    15
    Views
    3,088

    Nice Video :) just a few things we would do in a...

    Nice Video :)
    just a few things we would do in a other way
    - never check a part on a Lathe Bed that is not aligned (stands on Wood).
    - to be sure it’s really flat, the surface of the gap you have...
  5. Replies
    14
    Views
    2,008

    at this point it is totaly sensless to shine up...

    at this point it is totaly sensless to shine up the highest points.
    You need to rough scrap until you hav a minimum of 5 ppi all over your part.
    To get this you need a shorter Stroke and a sharper...
  6. Replies
    16
    Views
    1,941

    The Scraper with the direct mounted Blade ist the...

    The Scraper with the direct mounted Blade ist the special one for flaking, this one can't be yoused for scraping.

    The rubber insert is conical, a flat rubber will not work.
    The spare part is...
  7. Thats right, but buy only the black "Deluxe" or...

    Thats right, but buy only the black "Deluxe" or "Professional" ones, the roller is maschine ground and the rubber has 60shore.
    From all the rollers we have used over the years, this one works best....
  8. We have been listening to this argument over and...

    We have been listening to this argument over and over again for the last 30 years, but it has not happened to this day.

    On the contrary, it is scraped more again, on high precision machines the...
  9. and for all machines where a very smooth movement...

    and for all machines where a very smooth movement is the advantage, like your surface grinders.

    or all the conventional machines without cnc control.

    regards,
    Franz from the Lüftinger Brothers
  10. Replies
    15
    Views
    2,158

    We use a precision screwdriver set from BETA....

    We use a precision screwdriver set from BETA.
    And it works very well.
    Schraubendreher 1257LP/S8 | Beta Werkzeug Onlineshop für Profis
    Schraubendreher 1257LPH/S8 | Beta Werkzeug Onlineshop für...
  11. Replies
    16
    Views
    3,830

    I would not print that if it is so easy to get...

    I would not print that if it is so easy to get professional wipers that can easily be adapted to the ways.

    Aluminum Encased Wipers (AL) | Hennig Inc.
    Steel Encased Wipers (AB) | Hennig Inc.
    ...
  12. One of our last rebuild job was a Gildemeister...

    One of our last rebuild job was a Gildemeister NEF320 Lathe.
    It was a very good example to compare ground and scraped Carriage.

    Originally the carriage had an plastic injection slydway similar to...
  13. Replies
    10
    Views
    1,056

    possibly fits a V-ring, the axial seal and...

    possibly fits a V-ring, the axial seal and generate almost no frictional heat
    Such are installed in the older Kellenberger workpiece headstocks
    Hauptfunktionen der V-Ringe ...
  14. HF - Mess & Kalibrierservice - Vorstellung...

    HF - Mess & Kalibrierservice - Vorstellung


    regards, Franz
  15. Hello Rich, we knows 2 kinds of white Slideway...

    Hello Rich, we knows 2 kinds of white Slideway plastics.

    ZX-100K from Wolf Kunststoff-Gleitlager Wolf Kunststoff-Gleitlager GmbH: Slideways
    and
    Biplast from i-plastic Zickel i-plastic |...
  16. Replies
    567
    Views
    97,511

    Hello Bruce, sorry i have overlooked your...

    Hello Bruce,

    sorry i have overlooked your question.
    it is quite simple, just grind is cheaper than scraping both Sides of the Way.
    In our experience (25 years machine rebuilding), non-hardened...
  17. in my opinion, it makes no sence to do not scrape...

    in my opinion, it makes no sence to do not scrape the carriage.
    Wenn both Ways are very finely ground and has a perfekt match fit there woud be a big Stick Slip Problem.
    It woud be very dificult to...
  18. Replies
    567
    Views
    97,511

    Hello together, one of our last Jobs was a...

    Hello together,

    one of our last Jobs was a complete rebuild of a Deckel FP3NC.
    The greatest problem was a long and deep scratch on the Front way of the Z-Axis.
    We fixed it with a GGG50 (original...
  19. Replies
    26
    Views
    4,508

    Hello Richard, are there any news regarding...

    Hello Richard,

    are there any news regarding the Charbonnel Ink?
    Did you use it in the last Classes?

    best regards, Franz from the Lüftinger Brothers :-)
Results 1 to 19 of 19