Need some guidance


Results 1 to 2 of 2

Thread: Need some guidance

  1. #1

    Default Need some guidance

    Hello,

    I am relative new to CNC Laser Cutting Machines and I am having a problem that I have not been able to figure out. I am using a Mitsubishi ML4020-F60 Fiber Optic laser machine. I don't seem to have any issues until I start cutting .375" Mild Steel. According to the chart I should use a 1.2 tip which is the same for .50" steel. It will cut the .50" all day with no issues but if I switch to .375" all of the sudden I have dross issues. I have done and re-done centering until I am blue in the face but I still cannot get rid of the dross and bad edge. What am I doing/not doing wrong? I am attaching some pics of what a part ends up looking like after it has been cut. There is a pic for each side (as the dross issue seems to only happen on one side) so that you will have a reference for what I am talking about.



  2. #2

    Default

    last photo

    Attached Thumbnails Attached Thumbnails Need some guidance-pic-6-jpg  


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


About CNCzone.com

    We are the largest and most active discussion forum for manufacturing industry. The site is 100% free to join and use, so join today!

Follow us on


Our Brands

Need some guidance

Need some guidance

Need some guidance