40W Chinese Laser Cutter: Review, Setup, Use - Ec-Projects

Ғылым және технология

In this video I review the 40W JuLong - low price - Chinese Laser cutter / engraving machine. It cuts acrylic, plywood and more. I will be telling about the pros and cons about this machine. I will show how to set it up, adjust the mirrors and how to use it.. We will be making a few examples in LaserDRW (a program that comes with the cutter) which we will engrave and cut on the machine.. Hope you enjoy :)
By the way, do put on some glasses, close your eyes or look away if you fire the laser with the lid open !
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Пікірлер: 891

  • @John-of5sh
    @John-of5sh5 жыл бұрын

    Well, this video is going on 5 years old and the tips & information you gave is just as pertinent now as it was when you did this video. Thank you for taking time to make this video! I am looking at getting an Orion Motor Tech 40 w currently and most of the machine looks identical to the laser cutter you used. Even the paint. Again, Thank You Sir for taking time to do this video and the attention to detail you went through. I feel like I should be able to get mine up and running with minimal problems thanks to the instructions you provided! Regards, John Archer

  • @gunnar_langemark
    @gunnar_langemark8 жыл бұрын

    Thanx a lot for this video instruction. Without this, I would have been a mess right now. I just finished the first adjustment of the mirrors (not perfect) and made the first test engraving. I only have very little experince using a laser cutter/engraver - so when I realized that the instructions were so rudimentary, I almost panicked. But you sure saved my day. I'm happy now. I need to fine adjust, and to find out how to focus the beam properly (distance to the object) - that's just some fiddling, so I don't mind. I know some people in the videos say, that it's not very important, but I don't agree - probably because I need to do fine details. You're my hero of the day. Best Gunnar Langemark Pens

  • @trubblesiriahrenn751
    @trubblesiriahrenn7515 жыл бұрын

    Excellent information. Retired Machinist, USing a USCutter MH721 to do Siser HTV and Oracal 651 to do custom work at car shows. Had been thinking about adding an engraver to line up... You convinced me. Thanks

  • @jtopcatz
    @jtopcatz6 жыл бұрын

    I've been considering buying one of these. This is the best and most comprehensive video I've seen. I knew nothing about this machine and now I feel confident in my decision making. Thank you for a great tutorial.

  • @capnl
    @capnl6 жыл бұрын

    Great video, clear explanation of the facts of laser engraving and cutting. TIP: If you want to prevent smoke or so 'damaging' your workpiece, cover the area to be engraved and/or cut, by a piece of painters tape (papertape)

  • @neonfish0002
    @neonfish00026 жыл бұрын

    Fantastic video, very informative on all aspects of this machine. Thank you for taking the time to make this!

  • @GoldenShaolinNutz
    @GoldenShaolinNutz8 жыл бұрын

    Wow! Ty for a truly in-depth review with all the pros and cons and everything in-between. was looking into this. This should be the video that comes with the machine. It like saying hey! this is what u got and things u should look out for to keep her safe and going for a long time. ty ty for the vid.

  • @faramarzsadeghifard4490
    @faramarzsadeghifard44907 жыл бұрын

    Thank you so much for mentioning that we need to put glasses on or close the lid ! you came back and added this to your video in writing ! and its really helpful because sometimes people just dont watch the whole thing ! but with that pops up! helps! it happened to me! i just got the laser... but now! i will be careful! thank you so much for great explanations you did! good job!

  • @wduraes
    @wduraes8 жыл бұрын

    Excellent step-by-step video. thanks for taking the time to create such a great resource to others!

  • @NathanShields
    @NathanShields8 жыл бұрын

    Thank you for taking the time to do this!

  • @MyKidOverThere
    @MyKidOverThere6 жыл бұрын

    Hey, man. Great vid. Just bought a similar laser and this video is really informative. Helped me out a lot on figuring out how to align the mirrors

  • @terryconroy9727
    @terryconroy97276 жыл бұрын

    Awsome review and explanation of adjustments, testing, etc.... I have been thinking about getting one of these exact lasers and this was super helpful! Thanks!!

  • @ashjamieson
    @ashjamieson8 жыл бұрын

    This guy does a great job of explaining all facets of usage of this cutter = good and not so good. I found it VERY instructive!

  • @EcProjects

    @EcProjects

    8 жыл бұрын

    +Ash Jamieson Thank you!!

  • @chanalex5295

    @chanalex5295

    6 жыл бұрын

    agsn your email address?

  • @kevinbrough6679
    @kevinbrough66799 жыл бұрын

    Man, am I ever glad I watched your video (several times) prior to ordering and receiving my Chinese laser cutter/engraver! You were right on the mark with the fan/blower. Although my wires were soldered, the casing/insulation was simply pushed around the connection. I re-soldered and used shrink wrap covering. After I got the water system set up (used distilled water) I plugged it in, turned it on and........nothing. DOA. After looking around, I found that a terminal had fallen off of the on/off switch. Reconnected and turned it on and it homed X/Y just fine. Much to my surprise, I did not need to adjust my laser at all. Caught 1 break. My next challenge was that the Corel Draw 4x (yes, Corel Draw) would only install in Chinese and the website that had a downloadable version set off my virus software like crazy. Finally found LaserDRW 3 hidden inside of a folder labeled in Chinese. I would have had no idea where to begin to troubleshoot any of this if you had not put out such a fine video. Now on to learn the UI in the software. Thank you, thank you, thank you!

  • @AADinwiddie
    @AADinwiddie5 жыл бұрын

    Excellent and informative video, great job, thank you! Looking into getting one of these, this was very helpful.

  • @Rocky-sy9zt
    @Rocky-sy9zt5 жыл бұрын

    WOW! Great video with excellent detail, thank you. I've been thinking about getting one of these but wasn't sure, think it's worth a try.

  • @kimmiesrhythms
    @kimmiesrhythms4 жыл бұрын

    thank you so much for sharing. this has been so helpful. Im going to be using this same chinese laser cutter for the first time and was clueless on all of this.

  • @codebeat4192
    @codebeat41923 жыл бұрын

    Really clear explanation of all the bits and examples. Great video!

  • @billybob291
    @billybob2918 жыл бұрын

    Nice review. It looks like when you post a good review on youtube everyone tries to use you as some kind of product support hotline!

  • @robbreckenridge1033
    @robbreckenridge10339 жыл бұрын

    Maybe wire a safety switch. If you open the top it shuts off the laser. Great video, thanks for uploading.

  • @JEZ8543
    @JEZ85437 жыл бұрын

    Thanks for your review, I have been looking to purchase one of these for a while and this has helped me to decide. I will get one. Thanks again - very helpful.

  • @cr6925
    @cr69259 жыл бұрын

    Superb review, really informative and concise. I've been toying with the idea of purchasing one of these. Thank you for taking the time to put this together, you now have another subscriber :-)

  • @harleyswenson5402

    @harleyswenson5402

    4 жыл бұрын

    @Leandra Harris yes you could

  • @watahyahknow

    @watahyahknow

    3 жыл бұрын

    @Leandra Harris it cannot cut metal

  • @rayh3048
    @rayh30485 жыл бұрын

    Excellent review - very honest and informative.

  • @luckettg
    @luckettg5 жыл бұрын

    This is a well done video. Kudos to the author! Thank you!

  • @abhishekfb
    @abhishekfb6 жыл бұрын

    Such cool and composed guy. So sensible. Great video.

  • @icantfixit
    @icantfixit9 жыл бұрын

    A well made and informative video, all I need now is a job so I can afford to get one. Thank-you for making this video.

  • @jbmamay
    @jbmamay8 жыл бұрын

    That was excellent and extremely helpful. Thanks. Cheers, Jim

  • @FamilienSoelberg
    @FamilienSoelberg9 жыл бұрын

    Tour Best video to date! Thanks for showing the cutter.

  • @c01000100
    @c010001008 жыл бұрын

    Quite a long video. I'd say it's worth the wait though. Thanks. Answered most of my pre-buyer questions.

  • @mtlpenturner
    @mtlpenturner8 жыл бұрын

    Thanks! A lot of informations on the machine! A trick when you engrave plexi, I put a blue tape before engraving to avoid fume, the same tape we use for painting! :-)

  • @mirkomueller3412
    @mirkomueller34128 жыл бұрын

    Fantastic review. Never thought of doing a ruler. even though you said already, its the imagination that limits you in creating the ruler example showed me that my imagination is much more limited than i thought it would be.

  • @jeromeday2388
    @jeromeday23888 жыл бұрын

    Hi again after updating the comments list a reading a lot of the comments i understand we are not using same software. Your Videos are clear and precise. This with easy to follow instructions, much kudos. Maybe another reader with my set up can help as well. Again thanks for the great video.

  • @EclecticWizard6
    @EclecticWizard63 жыл бұрын

    Great video! Very impressed how well it cut.

  • @thomasmller4420
    @thomasmller44203 жыл бұрын

    Very helpful! Thanks for taking the time to make the video.

  • @timne0
    @timne08 жыл бұрын

    Excellent video, thank you very much. You covered many things I woudn't have thought about. My cutter didn't even come with a manual. We're thinking of converting it to run on RAMPS 1.4.

  • @nepravednoopravdan
    @nepravednoopravdan7 жыл бұрын

    Verry good review, one of best i see on YT. Dont need this Device but i learn much about it. Greatings from Europe.

  • @barryroach8089
    @barryroach80899 жыл бұрын

    Many thanks my friend this review has made my mind up to get one.

  • @ShadowVFX
    @ShadowVFX7 жыл бұрын

    This video was incredibly useful. Thank you very much for the time you spent to make it. Is there a forum you would recommend? Preferably a place where people are sharing their settings for cutting different materials in various thicknesses? I think that would be a very handy reference.

  • @gerard8991
    @gerard89915 жыл бұрын

    Great review and setup info. thx

  • @rso1411
    @rso14116 жыл бұрын

    Great job on this video, thank you for posting.

  • @olivier4748
    @olivier4748 Жыл бұрын

    Thanks a lot !!! I was really lost with this machine and you really illuminate me !!

  • @hkourtev
    @hkourtev8 жыл бұрын

    great video! I was not sure whether this cutter is worth the money but now I am convinced

  • @IamBlackdragon
    @IamBlackdragon6 жыл бұрын

    Great review and explanation. Really interesting. Thanks

  • @alanlias7757
    @alanlias77578 жыл бұрын

    Thank You for Your Video I found it very informative and it answer many question I had about these cheap chinese laser units

  • @Foilfaced
    @Foilfaced9 жыл бұрын

    Thank you very much for the video very helpful. I have just purchased one to trial out. Thanks Jay

  • @zhaosunny6456

    @zhaosunny6456

    9 жыл бұрын

    Jason Esgate Hi, I'm Sunny from POSSIBLE engineer and machinery co.,ltd, an professional laser engraving and cutting machine factory for years. We can provide you best quality laser engraving and cutting machine with good price. If you have any question or request, please send E mail to pblaser@possiblemachine.net. We are hereby to answer you always. www.possiblemachine.net

  • @stevensmith1549
    @stevensmith15499 жыл бұрын

    Excellent video. Thanks for taking the time to put this up.

  • @EcProjects

    @EcProjects

    9 жыл бұрын

    Steven Smith Thanks !

  • @colincox6655
    @colincox66558 жыл бұрын

    Very good. Succinct information delivered in a clear, understandable manner. Thank you.

  • @scrubsrc4084
    @scrubsrc40846 жыл бұрын

    Great explanation. Uve got the confidence to fire it up now.

  • @Royston622
    @Royston6227 жыл бұрын

    New to laser cutting, thank you, great film, very informative.

  • @vangelissagos9726
    @vangelissagos97269 жыл бұрын

    excellent presentation!!! good work!

  • @HeiderSati
    @HeiderSati26 күн бұрын

    Great video, thanks a million for your time making it, very simple to understand and practical.

  • @TotoJoy03
    @TotoJoy036 жыл бұрын

    This video is really detailed explanation.. well done..

  • @toonman361
    @toonman3617 жыл бұрын

    Wonderful video. So many excellent details.

  • @rigfix
    @rigfix9 жыл бұрын

    Thanks for a great video. I actually purchased one of these laser cutters because of this video :)

  • @EcProjects

    @EcProjects

    9 жыл бұрын

    rigfix You are welcome ! :) I hope you will enjoy it.. ! I still think mine was a good investment :)

  • @boso401
    @boso4019 жыл бұрын

    hey, since you done such a wonderful video, I am going to give you a tip, There is a hole on the bottom of the case that is there for a purpose, if you take the plate where you place the item to be engraved (four screws) and put the printer on four bricks, place the laser head in front of the hole, you can use is as a bench saw by pressing the test button, and cut big pieces of anything, Investigate and get back to me I did it and it works, I am to lazy to make a video

  • @owpeterj
    @owpeterj6 жыл бұрын

    Checked my wiring - all is fine but glad you showed the dangerous wiring on yours. and glad I checked mine ( just received). The device id and model number would've hit me tommorow but you fixed all that and I did likewise. Thanks - near 4 years ago I saw Mine is very similar but the extractor is the same situation only with proper wiring connections.! Tak for vid (på engelsk - !) :-)

  • @capiberra4118
    @capiberra41185 жыл бұрын

    Excellent walk through. Thanks! I'm sold, I want one.

  • @lindaluan292

    @lindaluan292

    5 жыл бұрын

    Hi,dear WWW.GWKLASER.COM whatsapp:0086 15194143816 "bosslaser" is our agent in USA ,would like give you my price as reference.thanks

  • @StormWaltz73
    @StormWaltz739 жыл бұрын

    Some great tips and information, this was quite helpful!

  • @EcProjects

    @EcProjects

    9 жыл бұрын

    +StormWaltz73 Thanks

  • @ElGatoLoco698
    @ElGatoLoco6989 жыл бұрын

    I've always wanted to make a lighted sign with one of these. I like the way LED's illuminate only the engraved portions of acrylic.

  • @EcProjects

    @EcProjects

    9 жыл бұрын

    ***** Yeah it looks awesome.. I haven't tried to make one yet actually :)

  • @MrMuftwub
    @MrMuftwub8 жыл бұрын

    Great and informative. Well made vid thankyou

  • @sjbolsonpc
    @sjbolsonpc7 жыл бұрын

    Very entertaining instructional. Great job.

  • @K2DO
    @K2DO7 жыл бұрын

    Outstanding vid/tuturial Thanks Mate,

  • @MsFlauschig
    @MsFlauschig6 жыл бұрын

    U r just da BOMB O.,O love ur style soo much! Thank u for soooo many information in such a lil time! Thats almost art explaining stuff :D LoveYa *)

  • @arrowstheorem1881
    @arrowstheorem18815 жыл бұрын

    Fully enjoyed and appreciated!

  • @MilesPlaysPriv
    @MilesPlaysPriv5 ай бұрын

    Thank you! Very easy to understand and helpful

  • @PoweredByRedstonecom
    @PoweredByRedstonecom9 жыл бұрын

    Thanks for making this. I decided to buy one of these cuttters after watching this.

  • @EcProjects

    @EcProjects

    9 жыл бұрын

    Powered By Redstone You are welcome.. I hope you will have fun with it ! :)

  • @AkeelZarkanyArt
    @AkeelZarkanyArt7 жыл бұрын

    This guy did really nice advertising for laser machines, more than the manufacture of these machines, well done, great vedio.

  • @paulfornal
    @paulfornal4 жыл бұрын

    Thank you, mine arrived today and i was freaking out about how to set it up etc.. excellent video much appreciated.

  • @lunajustdiffrent471

    @lunajustdiffrent471

    4 жыл бұрын

    Paul Fornal how do you like it? I’m actually thinking about purchasing one real soon!

  • @paulfornal

    @paulfornal

    4 жыл бұрын

    @@lunajustdiffrent471 need to buy a few things before i can use it.. will hopefully try it out this weekend.

  • @lunajustdiffrent471

    @lunajustdiffrent471

    4 жыл бұрын

    Paul Fornal awesome please let me know how your experience went. And what items where you missing?

  • @paulfornal

    @paulfornal

    4 жыл бұрын

    @@lunajustdiffrent471 don't get one unless youre preapred to spend 24 hours straight foucsin the laser... not sure if mine will cut yet.. but man a massive headache getting it set up... i had to steal parts from a dead machine as the mirror adjustment screws snapped off... its absolute rubbish... its hard work

  • @paulfornal

    @paulfornal

    4 жыл бұрын

    @@lunajustdiffrent471 it took a long time to set up the lasers... the internal construction isnt fixed.. its loose so it throws the laser off everytime it moves... gotta do a lot more work to it to make it better.. but saying all that.. i managed to cut a design i wanted quite easily... i chose to use K40 Whispered an alternative to the corel draw bundled with the machine... it was a frustrating experience to start with... but i think it will be much smoother sailing from now on.. if i had a choice to buy one again.. i would.

  • @scottmarshall6766
    @scottmarshall67668 жыл бұрын

    Thank you, this is one of the better reviews I've seen. You covered most of my questions and gave an excellent feel for the machine. You have a new subscriber. These have come down in price to a very attractive level, and now I'm torn between this model, and the 50w one which is quite a lot larger and about 3 times the cost. I do a lot of model aircraft work, and am looking at cutting up to 1/4" (6mm) aircraft ply although most of what I do is 1/8" (3mm) and it seems it could handle that quite well, especially with an air wash and fan upgrade, which look like they are a good idea anyhow. . It seems like this model may be a little underpowered for the 6mmr material. Either way, I'm convinced! I see a new machine in my shop soon. Thanks again, Scott

  • @eleanorfrancis7082
    @eleanorfrancis70827 жыл бұрын

    great video, really helped me although would be nice to see different materials used.

  • @fadikahhaleh8638
    @fadikahhaleh86389 жыл бұрын

    Thanks for the great review of this product.

  • @EcProjects

    @EcProjects

    9 жыл бұрын

    ***** You are welcome !

  • @madameerics3047

    @madameerics3047

    Жыл бұрын

    @@EcProjects hie need help. My machine is not connecting to my laptop

  • @Sidabra24
    @Sidabra249 жыл бұрын

    I like you 3D printer from scratch project and I really like this pretty well explained laser cutter setup and review. I would really like to see more projects with laser cutter as well as 3D printer. More on the setup side like speed, power and other settings.

  • @EcProjects

    @EcProjects

    9 жыл бұрын

    Sidabra24.com Thank you.. :) I'll try and include some of that in the next videos if I have to use them.. :)

  • @ThrunRC
    @ThrunRC4 жыл бұрын

    Good review, thanks for sharing. 👍

  • @x3mstudio426
    @x3mstudio4264 жыл бұрын

    Thank you for your video. It helped me very much. Thanks.

  • @amywelch5248
    @amywelch52484 жыл бұрын

    great video...wondering if it would engrave on the back of a mirror so i could etch the out lines out.....thank you great video

  • @skysurferuk
    @skysurferuk7 жыл бұрын

    Very useful, thanks for sharing!

  • @xrzdianna
    @xrzdianna8 жыл бұрын

    Thank you so much for your video. I purchased one machine from Ebay, the seller name is Etang. That is very cheap, but I did not know how to set it up.

  • @SanderJanssens
    @SanderJanssens8 жыл бұрын

    this is so freaking cool! i want one!

  • @sandlinjames
    @sandlinjames2 жыл бұрын

    Amazing detail; thank you!

  • @Noeman2009
    @Noeman20096 жыл бұрын

    Thanks, very informative.

  • @brianlink391
    @brianlink3917 жыл бұрын

    Thanks for the GREAT video!!!

  • @hitandrepair
    @hitandrepair9 жыл бұрын

    Just subscribed because you had a video on the same laser cutter ive been looking at on ebay. I want this thing so bad now. Nice sorts of electronics videos as well i see! :)

  • @EcProjects

    @EcProjects

    9 жыл бұрын

    After Hours Tv & Pc repair Thank you ! :)

  • @hitandrepair

    @hitandrepair

    9 жыл бұрын

    xianglei shi, Ive just bought one off ebay. Sorry you are to late.

  • @jeromeday225
    @jeromeday2257 жыл бұрын

    Hi, great video, learned a lot from it. what do you do when you get need usb key. i do have thump drive pluged in that came with unit.

  • @billmckessy1930
    @billmckessy19309 жыл бұрын

    This video sets the bar for Chinese low cost fabrication tours. I wish should would do one for the 3040CNC.

  • @barryparker2263
    @barryparker22639 жыл бұрын

    EcProjects Hi, I'm looking at one of these and wanted to know if it can engrave depth into wood effectively, say about 1mm? Also, how is the resolution? Does it get the level of resolution listed on the specs? Thanks.

  • @exaMAB
    @exaMAB8 жыл бұрын

    acetone works fine for me, never had trouble with the acrylic cracking.

  • @paolosgura8438
    @paolosgura84389 жыл бұрын

    The mirror adjustment seems to be very easy in your video, but I find it much harder in real life, as you have to find the right angle of mirrors considering 3 dimentions, not just 2 dimentions, as shown in your drawing. In other words I find it hard to make sure that the laser ray is always parallel to the floor. Still yours is the best video I found about adjusting the mirrors. Thank you for taking the time to make it.

  • @roystevens4333

    @roystevens4333

    9 жыл бұрын

    Paolo Sgura For the third dimension just rotate the drawing 90 degrees.

  • @josedanielreapira7779
    @josedanielreapira77796 жыл бұрын

    Buenas noches, desde la ciudad de Bucaramanga, Colombia, mil gracias por el vídeo y las indicaciones, tenia desconfigurada mi maquina, y no podía volver a la configuración inicial, éxitos y bendiciones

  • @ridefast0
    @ridefast05 жыл бұрын

    I gave this video a thumbs-up, but I watched it without safety glasses and now my eyes feel funny.

  • @atilla1990tzu
    @atilla1990tzu8 жыл бұрын

    Thanks for this good video!

  • @AdeAmoenus
    @AdeAmoenus4 жыл бұрын

    Uau!! super profesional review. Thanks a lot!

  • @brianlitner6344
    @brianlitner63446 жыл бұрын

    Great presentation vid. Boss Laser has a great affordable alternative & USA based.

  • @bryanburns6727
    @bryanburns67278 жыл бұрын

    Great video, thank you very much!

  • @jix177
    @jix1779 жыл бұрын

    Very informative. Thanks for sharing.

  • @EcProjects

    @EcProjects

    9 жыл бұрын

    jix177 Thanks :)

  • @nawkwan
    @nawkwan8 жыл бұрын

    Awesome video!

  • @d.j.peters
    @d.j.peters8 жыл бұрын

    Thank you for sharing good job.

  • @TheBebes0519
    @TheBebes05197 жыл бұрын

    Great video!

  • @christopherrett5329
    @christopherrett53298 жыл бұрын

    Thanks for the great review/help! My machine works great. Cutting is 100 times faster than etching. Can you think of something that I am doing wrong? Thanks again!

  • @garychambers9151
    @garychambers91517 жыл бұрын

    Great video. Thanks very much

  • @avion3033
    @avion30334 жыл бұрын

    Very helpful. Thank you!!!!

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