Langmuir Crossfire Pro Cutting 3'x4' Sign

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  • čas přidán 11. 09. 2022
  • This is my first crack at cutting something this big. I designed the file, also my first.
  • Jak na to + styl

Komentáře • 66

  • @rileyjohnson1729
    @rileyjohnson1729 Před rokem +3

    I especially like the part when he gave us this sign for our new home!

  • @Sbregher
    @Sbregher Před 9 měsíci +1

    Love the sign! Great job!

  • @joshuacaylor881
    @joshuacaylor881 Před 11 měsíci +1

    Looks great!

  • @DazFab_Metalworks
    @DazFab_Metalworks Před rokem +1

    That cuts well..Im trying to build one at the minute,Nice work.

  • @jonkwilloughby
    @jonkwilloughby Před rokem +1

    Awesome!

  • @MrMountaincycle
    @MrMountaincycle Před rokem +1

    great job sir!

  • @ShietFak
    @ShietFak Před rokem +1

    That's a nice garage laptop!

  • @cutweldngrind
    @cutweldngrind Před rokem +3

    I plan on installing my table in my living room so I can watch TV at the same time. lol Great video for sure, I have the Cut60 and been looking at this table. I actually put $15 into a slot this weekend and hit $1400 so thats about half the money I need. I think the 2x2 will be to small and this looks great. I have about 5 hours into Fusion 360 and 1 hr into Inkscape so lots of learning to go. Let me check your other videos.

    • @galtsgarage5775
      @galtsgarage5775  Před rokem +1

      Fusion is a bit of a learning curve but once you get it you've got it. I would highly recommend this size table and they are about to release a limit switch add on.

    • @cutweldngrind
      @cutweldngrind Před rokem +1

      @@galtsgarage5775 Thanks for the reply and this seems about the right size. A 4x8 machine is just to pricey for me especially if used for hobby use only. Thanks.

    • @galtsgarage5775
      @galtsgarage5775  Před rokem +1

      @@cutweldngrind If you learn how to index cut you can cut larger than your table but you have to line your material up perfectly. You can pass a full sheet through a Crossfire Pro so it's still an option for larger cuts if you learn how to index your cuts.

  • @johnbrewer9570
    @johnbrewer9570 Před rokem +2

    You can get zinc spray and spray all the table and it will stop rust and will not need the green stuff

    • @galtsgarage5775
      @galtsgarage5775  Před rokem

      The plasma green also inhibits biological growth and I think it helps the water retain the particulate that is created from the plasma cut. I could be wrong but honestly I like the green stuff, it also doesn't rust the cut pieces from all the splashing.

  • @plasmadyn
    @plasmadyn Před rokem +1

    Nice work - simple design and elegant - well done. What tip size & shape are you using?

    • @galtsgarage5775
      @galtsgarage5775  Před rokem

      The tip is a 1.1mm, I have them as small as .6 but I haven't had time to run kerf tests with them yet so I'm not using them yet because Fusion calculates in the kerf for it's cut pattern. What do you mean by "shape"?

  • @sean7193
    @sean7193 Před rokem +1

    awesome sign. im just about to buy this same combo ( crossfire pro and primeweld cut 60). I don't think I can afford the primeweld machine torch right off the bat. did you use the regular hand torch that came with the cut60 on the table at all? did it work ok? your cuts here sure look very nice and precise. does the hand torch cut just as well? thanks!

    • @galtsgarage5775
      @galtsgarage5775  Před rokem

      Thanks! I used the hand torch for the first couple months and the performance was the same as the machine torch. The primeweld hand torch is really nice, I only changed to the machine torch to take the slack off the cables and Z-axis. You will be really happy with that combination, and Primeweld customer service takes a back seat to nobody!

  • @jonbozzy9600
    @jonbozzy9600 Před rokem +2

    The table is 47x33. Max circle 32” I don’t push it.

  • @drewquillen5606
    @drewquillen5606 Před rokem +1

    what cutting torch are you using? looks different than the primeweld 60 torch

    • @galtsgarage5775
      @galtsgarage5775  Před rokem +1

      It's the Primeweld Cut 60, but I installed the machine torch which looks very different from the hand torch. I have the hand torch under the table so I can just plug it in if I need to hand cut anything without having to remove the torch from the table.
      primeweld.com/products/cnc-ptm-ipt-plasma-cutter-torch-20-cable-euro-connection

  • @rickasisco
    @rickasisco Před 7 měsíci

    What does a 4x8 sheet of 14g to 16g cold rolled mild steel go for on average?

    • @galtsgarage5775
      @galtsgarage5775  Před 7 měsíci

      In my area the price has varied between $160-$200 for a 4x8 sheet of 14g cold rolled over the past 18 months trending downward. They usually shear it for me into 4-2x8 pieces or whatever I ask for but they don't charge me for that.

  • @RichMenzel
    @RichMenzel Před rokem +1

    Nice job, would love to see the finishing, what is it going to be mounted on and how,

    • @galtsgarage5775
      @galtsgarage5775  Před rokem +2

      I went with a flat black finish, I believe it's going to be hung from a couple of chains off a post somewhere near the driveway entrance but I don't think it's been actually decided just yet.

  • @balacustoms1282
    @balacustoms1282 Před rokem +4

    I used to work at a print shop and the keys on a flash drive is bad!! Especially when you see a big keychain full of keys and a flashdrive! The weight of the keys on the flash drive port will eventually mess it up and need to be replaced. Learned this from experience lol just a heads up

  • @K1Racer.
    @K1Racer. Před rokem

    Is that antifreeze in there ??? I use Sterling Cool not as toxic and works the best...

    • @galtsgarage5775
      @galtsgarage5775  Před rokem +1

      I use Plasma Green 1050, it mixes I think 20:1 with water. It's non-toxic and keeps everything from rusting.
      www.konzenchemical.com/Plasma-Green-1050-for-rust-prevent-bio-control-p/pg-1050-5.htm

  • @UNKPCRIDE
    @UNKPCRIDE Před 5 měsíci

    what is the green liquid in the water? Antifreeze? Does it make the cuts smoother, less slag etc.. ?

    • @galtsgarage5775
      @galtsgarage5775  Před 5 měsíci +1

      It's Plasma Green, it keeps rust and bacterial growth off the slats in your table and helps cool the part as you are cutting. You definitely do NOT want to use anti-freeze in your table. Vaporized ethylene glycol is almost certainly extremely toxic.

    • @UNKPCRIDE
      @UNKPCRIDE Před 5 měsíci

      Thanks!

  • @bansheeman213
    @bansheeman213 Před 4 měsíci +1

    Lol i clicked on the video because of the 3'x4' and was wondering if someone was as nuts as me. After i built a new water table for mine i took my table back apart and cut a1.5" notch off each side plate so that now i have the ability to actually cut 3'x4'. look at my video it may give you an idea for the water all over the floor.

  • @brian13873
    @brian13873 Před 2 měsíci

    during the over 12 minutes cutting did you at to pause the cut because of duty cycles

    • @galtsgarage5775
      @galtsgarage5775  Před 2 měsíci

      I have never had to pause the Cut60 for duty cycle, ever. It's a fantastic machine, that being said 90% of my cuts are quarter inch thick or less. Keep in mind that it is stopping itself every time it moves to start a new cut which is pretty often and that might be why duty cycle has never been an issue.

  • @pankajdhamal5075
    @pankajdhamal5075 Před rokem

    Plasma source name and praise please

  • @dcocz3908
    @dcocz3908 Před rokem

    Are the x,y axis using belt drive on your machine?

    • @galtsgarage5775
      @galtsgarage5775  Před rokem

      All axis, X,Y and Z are ball screw driven with backlash nuts.

    • @dcocz3908
      @dcocz3908 Před rokem +1

      @@galtsgarage5775 but the motion is fast

    • @galtsgarage5775
      @galtsgarage5775  Před rokem

      @@dcocz3908 I haven't tested the limit but I know it will do at least 200 IPM, I'm running my cuts usually between 100-110

    • @dcocz3908
      @dcocz3908 Před rokem

      @@galtsgarage5775 Are the ballscrews course where a single turn moves it a large distance? I have seen some ballscrews travel nearly 1inch for a single turn

    • @galtsgarage5775
      @galtsgarage5775  Před rokem

      @@dcocz3908 They aren't that coarse, mine are about 9 threads per inch. They are driven by stepper motors which can have thousands of steps per revolution.

  • @dougfox9419
    @dougfox9419 Před rokem

    I know it's too late now but, why didn't you rotate the geometry on the computer and toolpath it that way ?

    • @galtsgarage5775
      @galtsgarage5775  Před rokem

      Still learning, but not sure how rotating the geometry will change the toolpath. I'm getting more experienced with Fusion but I still have a TON to learn.

    • @dougfox9419
      @dougfox9419 Před rokem +1

      @@galtsgarage5775 well , just that your project would not be as wide if you rotated it say 15 or 20 degree's but will still fit in the other axis.
      Just a thought

    • @galtsgarage5775
      @galtsgarage5775  Před rokem

      @@dougfox9419 Gotcha, it was at the limits on both axis. The table is a rectangle, my cutting area is about 33"x45".

  • @dannydavis1964
    @dannydavis1964 Před rokem

    Good video Better without the annoying music thanks Danny

  • @JackInTheShop
    @JackInTheShop Před rokem +1

    I keep super glue in the shop for the finger cuts.

    • @galtsgarage5775
      @galtsgarage5775  Před rokem +1

      Superglue is a good idea, I've always been partial to tape.

  • @parlementparlement7672

    Excuse me, does it work on its own after giving it the order?

    • @galtsgarage5775
      @galtsgarage5775  Před rokem

      Yes, you have to create the cut file but once it's created you click "start" and it will cut the entire file with no input from you.

    • @parlementparlement7672
      @parlementparlement7672 Před rokem

      @@galtsgarage5775
      how much is it

    • @galtsgarage5775
      @galtsgarage5775  Před rokem

      @@parlementparlement7672 I bought mine brand new with all the accessories I believe after tax and shipping for right around $3200. That's with the torch height controller, the laptop stand and later when they released it the limit switch kit to automatically home the table. I put probably another $200 of my own upgrades into the table adding casters, a torch cable guide and building a shelf under the table. You will also have to buy a plasma cutter if you don't already have one, the table does not come with the actual plasma cutting machine itself it's just the table, the gantries, the control box and the software. It's worth EVERY penny though, very reliable and very accurate in my short amount of time using the table.

    • @parlementparlement7672
      @parlementparlement7672 Před rokem

      @@galtsgarage5775 I have a 1/3 plasma cutter, type CT312, but I really don't know what is the best plasma cutter

    • @galtsgarage5775
      @galtsgarage5775  Před rokem

      @@parlementparlement7672 I don't think that plasma cutter will work with a CNC plasma table because it is strike start or high frequency vibrate start. Ideally you want a plasma torch that has a pilot arc, and you would want a torch that will run at least 40A. I'm not sure what you plan on cutting but that plasma torch is max 30A which is really only going to work up to 16 gauge sheet. I cut 14 gauge primarily and I cut that at 37A. I would highly recommend the Primeweld Cut60. It's a very reasonably priced plasma cutter and the customer service is second to none. I've cut 1/2" steel with it no problem and I'm pretty sure it will cut 5/8". You can get them brand new I think for $800-$900 and speaking from my own experience you won't find better performance for the money.

  • @jonbozzy9600
    @jonbozzy9600 Před rokem +1

    I have mine metal guy cut it at 33”

    • @galtsgarage5775
      @galtsgarage5775  Před rokem

      Most of my cuts are 23.5" circular, next couple of sheets will be cut to 2x4 sections. It's rare that I need to cut something this size.

  • @BatdogGarage
    @BatdogGarage Před rokem +3

    Not a true project until you bleed on it.