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  1. HenryRollins

    Stainless steel cutting on Bystronic 4020 3kw

    If you lens were stressed then cutting N2 would be a rough cut. Burrs and the like. A quick test would be to cut a few strip cuts on some stainless, 7 gage should do fine, and let the lens cool down and cut them again. If you have a difference in the strip cuts (first series of cuts were...
  2. HenryRollins

    Bysoft 5.3 puls cutting

    Aim Better Chris! LOL! -HR
  3. HenryRollins

    Bysoft 5.3 puls cutting

    If it sounds like bacon frying while piercing,it's piercing correctly. -HR
  4. HenryRollins

    laser cutting tungsten 97% sheet .025"

    What size nozzle are you using? -HR
  5. HenryRollins

    Nozzle size for cutting.50" and over

    You could try the NK nozzles as well. They focus the stream of O2 better. -HR
  6. HenryRollins

    Laser Slat Contamination

    I have had customers in the past design their own grates, needle like points that were thin. Good for 18g to 11g and had minimal contact with the material but down side is cost of material to make the grates and keeping the work piece on the grate. -HR
  7. HenryRollins

    Laser Slat Contamination

    Have you tried coating the grates and baco side of the material with anti-spatter? -HR
  8. HenryRollins

    bystronic 3015 laser cuts and then pauses

    Does this happen with both cutting head or just one? Does this happen with each program? What type of pierce and lead in/lead out are you using?? -HR
  9. HenryRollins

    Problem cutting 3mm stainless

    have you gotten any "plausibility errors" recently?? Does this problem happen with only one cutting head?? -HR
  10. HenryRollins

    Shuttle tables/material handling advice

    I remember one snapping and hitting a parked fork truck. It gouged the steel on it. -HR
  11. HenryRollins

    Looking for Bystronic Byjet language file

    Wow, The best thing to do is contact Jason in Service and have him contact Switzerland Main Office to email that to you. Yo might luck out and he may have that file. Good Luck. -HR
  12. HenryRollins

    Need basic info about cutting conditions

    if you are cutting with O2 Gas Pressure Focus Power Feed Rate If you are cutting with N2 Focus Feed Rate Power Gas Pressure HR
  13. HenryRollins

    help engraving with a han-kwang laser 4000w

    What kind of quality are you getting? Slag and burrs on the top? You could have your focus incorrect, power too high, feed rate too low and gas pressure too low. -HR
  14. HenryRollins

    Table for Vaporize contours for laser machine

    Have you contacted Trumpf? I am quite sure their applications department would be able to give you that information. What process/cutting gas do you plan to use? -HR
  15. HenryRollins

    Wavy cut on Byspeed 4400

    Has the encoder strip been cleaned at all or replaced? I have seen this in the past with the first batch of Byspeeds. The issue was the Dynamic factor in the parameters were way too high and had to be dialed back. Did they provide you with any updated parameters since the problem was reported...
  16. HenryRollins

    Thick Stainless parts and getting them out of the skeleton

    Can you program a skeleton slice in your program? -HR
  17. HenryRollins

    bystar 3015 Axis Plausibility error

    That could have been the issue with the plausabilty error, Water in the head seeping into the board attached to the adjustment flange, if you dry it out thoroughly, it may remove the error. However, the board attached to the adjustment flange going to the OSCII/Sensor print board may be damaged...
  18. HenryRollins

    new laser vs. old laser

    If you purchase a used machine, try to get a record of what service has been done by the manufacturer over the past 2 years. -HR
  19. HenryRollins

    Pulse pierce mild steel spraying up!!

    Are you using RPP/CPP or standard pule pierce? -HR
  20. HenryRollins

    bystar 3015 Axis Plausibility error

    Did he replace the OSCII/Sensor print boards on the back of the cutting heads? Have you noticed any water leaks going into the cutting head? Did the service tech check the RITAST board in the carriage? Are you using Bystronic ceramics and not an after market ceramic? -HR

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