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  • Maintenance of vertical lathe

    introduction:Primary maintenance Wipe machine surface,Cover and accessories,Achieve internal and external cleanliness,No rust、No yellow robe。 Wipe the filament rod、Polished rod、Control stick,deburring。 Check the fixing screw、nut、controller(The ball)、Grease cup。 Tool rest、transom、Column rail and workbench Cleaning beam、Column guide surface。Check guide surface and work surface、Lead screw、Polished rod、The cones and holes are each slipping

    2015-12-28 Reading quantity 1759

  • The reason and operation method of the inaccuracy of the feed of the centerless grinder

    introduction:The reason for the inaccuracy of the feed in the operation of the centerless grinder is that most of the traditional ordinary centerless grinding machines in China use ordinary screw as the feed transmission。Because the lead screw has a gap,It will lead to direct feed will definitely not match the actual feed value。The high precision centerless grinding machine uses ball screw,Error will compare

    2015-12-29 Reading quantity 1815

  • Mechanical design terminology in Chinese and English comparison

    introduction:Rolling bearing coderollingbearingidentificationcode Needle rollerneedleroller Needle roller bearingneedlerollerbearing rollerroller Roller bearingrollerbearing Roller radiusradiusofroller Roller followerrollerfollower Roller chainrollerchain Roller chain couplingdoublerollerchaincoupling Ball screwball

    2015-12-29 Reading quantity 1821

  • Engraving machine common problems and solutions

    introduction:Engraving machine maintenance technology|Engraving machine maintenance|Engraving machine common problems and solutions one:Engraving machine one axis or three axis does not walk or walk dyskinesia 1:The controller card is loose or faulty。 2:The drive of the corresponding shaft is faulty。 3:The corresponding shaft stepper motor is faulty。 4:The corresponding coupling is broken or loose。 5:Corresponding screw break or screw nut Out of order。

    2015-12-29 Reading quantity 2044

  • What to do before the engraving machine is in operation

    introduction:Engraving machine every time before turning on,Be sure to clean the dust on the platform and transmission system,At regular intervals(weekly)Butt drive system(X、Y、Ztriaxial)Lubricating oil。(note:X、Y、ZThe triaxial rod is maintained with oil;Add high-speed butter to the lead part;Winter if the working environment temperature is too low screw、Polished rod(Square guide or circular guide)Part should be washed with gasoline first

    2015-12-29 Reading quantity 1784

  • Buy engraving machine should pay attention to

    introduction:two.Engraving accuracy: Engraving accuracy is the choice of many customersPCBEngraving machine is one of the key points,For customers with low precision requirements,Most engraving machines can achieve。For the engraving accuracy requirements, it depends on the transmission mode of the machine,Belt drive or screw drive?Belt drive repeated positioning accuracy is poor,Screw drive repeated positioning accuracy is high。 three.Spindle motor(shadow

    2015-12-29 Reading quantity 1822