Screen Printing: Emulsion Adhesion And Mesh Preparation

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  • Опубликовано: 1 окт 2024

Комментарии • 52

  • @kelvinharrison74
    @kelvinharrison74 10 лет назад +5

    In my opinion, your videos are well explained. You have pretty much covered every category about screen printing that comes to mind.. Keep up the good work.

    • @CatspitProductions
      @CatspitProductions  10 лет назад +1

      Thank you very much! I appreciate the very kind words. I enjoy teaching and comments like yours help keep me going ;) Thanks for watching and leaving a comment! catspitscreenprintsupply.com/

  • @CatspitProductions
    @CatspitProductions  10 лет назад

    @TheGollyWally Sure, most low mesh counts are white here in the States. Higher mesh counts have dyed mesh for high detail exposures. The dye prevents the light from scattering off the mesh fibers and causing diffusion. But for most low detail spot color prints, which we use lower mesh counts for, dyed mesh is not necessary. A halftone will do better on a higher mesh count like a 230 or higher which will be yellow or orange/amber in color. Thanks for watching and commenting, I appreciate your support!

  • @CatspitProductions
    @CatspitProductions  11 лет назад

    LOL... thanks. Glad I could help out. I don’t really have any method for printing a multi-color shirt with out a multi-color press. Posters and transfers yes but tee shirts, I don’t know. You can do a split fountain by using more than one color ink on the same screen. You can do that one of two ways. Blending inks or using a design with separated elements. Thanks for watching and leaving a comment! ☠

  • @CatspitProductions
    @CatspitProductions  11 лет назад

    Reproducing a full color photograph from a litho print would be a challenge for most screen printers. I would not suggest attempting such a design unless you are very experienced in screen printing. That is CMYK process work. Thanks for watching and leaving a comment! ☠

  • @CatspitProductions
    @CatspitProductions  11 лет назад

    You're very welcome. You can get it from Saati on my Print Supplies page. Please check out my website for discount supplies that feature products I use in my videos. Link is on the RUclips channel page. Thanks for watching and leaving a comment! ☠

  • @CatspitProductions
    @CatspitProductions  11 лет назад

    Thank you! It’s my pleasure to help out and share information. Check out the Catspit website for a lot more free info on screen printing. Link is on the channel page. Thanks for watching & commenting! ☠

  • @CatspitProductions
    @CatspitProductions  11 лет назад

    Correct. You don’t want to abrade screens that have already been abraded. Degreasing the screen will improve your screen making skills. Thanks for watching and leaving a comment! ☠

  • @CatspitProductions
    @CatspitProductions  11 лет назад

    That’s how a lot of people learn to screen print. But I’m doing my best to help out. Thanks for watching and leaving a comment! ☠

  • @mikkard2322
    @mikkard2322 10 лет назад +1

    sir im from phillipines.. im just ask if i print cmyk image what mesh i use? your so nice you share your talet... GOD bls U more.... ty

    • @CatspitProductions
      @CatspitProductions  10 лет назад

      My pleasure. Oh it depends on the art really but generally speaking I might run CMYK on a 305 mesh. Thanks for watching and leaving a comment! www.catspitproductionsllc.com/ - catspitscreenprintsupply.com/

    • @mikkard2322
      @mikkard2322 10 лет назад +1

      ahhhh... ty ty vry mch sir....

    • @CatspitProductions
      @CatspitProductions  10 лет назад

      mik kard My pleasure, good luck!

  • @BluntStop
    @BluntStop 11 лет назад

    Abrader! I didnt know man. No where in this god forsaken kit does it say anything bout abrading the screen. I bet thats how they are still in buisness. Iam getting some tomorrow. One question. Whats like the most primitive form of making a 4 color design for a shirt? I dont have the cash to get a whole machine so, do you recomend any other form of screen sprinting press? As in like manual and by eye? Thank you and keep the good work!

  • @ppdlao
    @ppdlao 11 лет назад

    Excelent Video Jon! very interesting,so there´s no "brushing" with the cleanning brush when reclaiming the screen? just spray the soap(degreaser) and rinse it? or it actually is some"brushing" but more softer?

  • @godsun358
    @godsun358 11 лет назад

    ok new question, how can i take a drawing from my art book that has sometime many different colors to screen

  • @tahitituifatu2641
    @tahitituifatu2641 11 лет назад

    Thank you so much about this video. I learn alot from it. I just wonder where to buy the photo emulsion from?

  • @KrockyOLnunezA
    @KrockyOLnunezA 11 лет назад

    we had to learn the hard way haha our first new screen peeled in the wash booth .....trial and error.

  • @Motiv8SkateShop
    @Motiv8SkateShop 11 лет назад

    So there are two types of screens ,new and used .....preparation differs on each....

  • @1718biz
    @1718biz 7 лет назад +1

    Thanks for this video man. I'm having some real trouble with my screens. Both the emulsion staying on and weirdly with the emulsion completely coming off during wash. Sometimes it just won't come off and my screen becomes useless.

    • @CatspitProductions
      @CatspitProductions  7 лет назад +1

      You're welcome. If the emulsion is coming off in certain spots then perhaps you have an adhesion problem. If you're saying some screens work and others don't then that is much harder to diagnose blind. I would need more detailed info an exactly what is happening there to even try. Thanks for watching! Screen Printing Equipment & Supplies - CatspitScreenPrintSupply.com/

  • @LongviewGarage
    @LongviewGarage 11 лет назад

    I have just been degreasing my brand new screens, I'll have to look into this.

  • @CatspitProductions
    @CatspitProductions  11 лет назад

    Oh yes, please do. You will find it easier to make screens and get off detail if you abrade the mesh some when first using brand new screens. There is a “micro grit” available from most print suppliers, like those on the Print Supplies page of the Catspit website, that will offer mesh abraders for mesh preparation. Thanks for watching and leaving a comment! ☠

  • @pierresoto8793
    @pierresoto8793 7 лет назад +1

    Instead of the abrader... can the degreaser and a good brush get the wear needed?
    Thank you! I've learn a lot with your videos!

    • @CatspitProductions
      @CatspitProductions  7 лет назад +2

      You're welcome! Glad I can help out through my videos. Probably not since that may be a bit rough. Instead when in a pinch use a touch of Ajax or Comet kitchen cleanser and just be careful not to scrub too much. Thanks for watching! Screen Printing Equipment & Supplies - CatspitScreenPrintSupply.com/

  • @superchanneljim
    @superchanneljim 10 лет назад +1

    Hey there, So I've got hybrid emulsion and for some reason, the image isn't washing out. I am exposing on a makshift exposure unit (flood light set up on a PVC rack). Usually it's about 11 mins and my screen is good. But with the hybrid emulsion it's barely washing out. Should I up the exposure time to 15 mins?Maybe it's under exposed?
    Thanks in advance for your help and please keep the videos coming!

    • @CatspitProductions
      @CatspitProductions  10 лет назад

      If it barley washes out then it could be over exposed. If it's under exposed it will washout too fast losing detail or washout completely. Thanks for watching. Screen Printing Equipment & Supplies - catspitscreenprintsupply.com/

    • @superchanneljim
      @superchanneljim 10 лет назад +1

      CatspitProductions Ok, thanks for the info!

    • @CatspitProductions
      @CatspitProductions  10 лет назад

      superchanneljim My pleasure.

  • @CatspitProductions
    @CatspitProductions  11 лет назад

    Yes, you will use a brush to degrease and reclaim as demonstrated in my other videos. This video was just focusing on the 2 types but you will perform both with a brush and the appropriate chemicals as normal. Thanks for watching and leaving a comment! ☠

  • @CatspitProductions
    @CatspitProductions  11 лет назад

    You’re very welcome and thank you very much. I appreciate that you realize I make these videos between working on other things. I’m very happy to hear I could help out from afar. That’s great. Thanks for the kind words and support as well. And thanks for watching and leaving a comment of course ;) ☠

  • @CatspitProductions
    @CatspitProductions  11 лет назад

    If stored properly it will last the same on the screen as in the bucket. Thanks so much for watching and dropping me a note. ☠

  • @jaleeljayy
    @jaleeljayy 10 лет назад +1

    Thank you, always very helpful Mr.Roboto :] greatly appreciated!

    • @CatspitProductions
      @CatspitProductions  10 лет назад

      :) You’re very welcome. Glad I could help out. Thanks for watching and leaving a comment! catspitscreenprintsupply.com/

  • @nastynerkface
    @nastynerkface 11 лет назад

    How long can i leave my silk screen unexposed?

  • @ppdlao
    @ppdlao 11 лет назад

    Excelent Video Jon! very interesting

  • @joeykasectomi1752
    @joeykasectomi1752 10 лет назад +2

    Dope.. Thanx for the tips..

    • @CatspitProductions
      @CatspitProductions  10 лет назад

      You’re very welcome. It's my pleasure. Make sure to subscribe ;) Thanks for watching and leaving a comment! www.catspitproductionsllc.com/ - catspitscreenprintsupply.com/

  • @CatspitProductions
    @CatspitProductions  11 лет назад

    Thank you my friend! Thanks for watching and commenting! ☠

  • @Acerun1957
    @Acerun1957 9 лет назад +1

    Thanks for this , your info is very helpful. very cool

    • @CatspitProductions
      @CatspitProductions  9 лет назад

      +Gary Priest Glad you enjoyed my video and found it to be useful. You're very welcome! Thanks for watching. Screen Printing Equipment & Supplies - catspitscreenprintsupply.com/

  • @DoctorDevil82
    @DoctorDevil82 9 лет назад +1

    Thank you for sharing your great knowledge.
    Where i can buy the 2 components Glue... the 'red glue ' or something similar for the same effect :) ?
    Thank you!

    • @CatspitProductions
      @CatspitProductions  9 лет назад

      CkL.33 If you need the screen mesh adhesive I can sell it to you. It's an aerosol activator with a spreadable base. You spread the glue base over the stretched screen mesh and onto the frame. Then the spray activator is used to make the glue cure and harden. Contact me though my website if you're in the US and need assistance with the purchase. Thanks for watching. Screen Printing Equipment & Supplies - catspitscreenprintsupply.com/

    • @DoctorDevil82
      @DoctorDevil82 9 лет назад +1

      CatspitProductions Hello! thank you for your quick response. But ... Sorry , i'm from Portugal! :(
      Thank you so much!

    • @CatspitProductions
      @CatspitProductions  9 лет назад

      CkL.33 LOL, yea that's why I said IF you're in the US ;) But you're very welcome. I'm happy to help out any way I can from afar. Good luck!

    • @DoctorDevil82
      @DoctorDevil82 9 лет назад +1

      CatspitProductions Hello Friend. when I remove the emulsion, I'm getting with some yellow spots (like it was burned) in the drawing area. the zone that has been recorded, it is with some yellow spots. is what are the ghosts ?! Thank you!!

    • @CatspitProductions
      @CatspitProductions  9 лет назад

      CkL.33 I'm not sure. Do you mean when you expose and washout the stencil? Maybe you have some ink haze or staining from the last job in the mesh. It's hard to say without seeing the screen or what you are doing there.

  • @maxl4me
    @maxl4me 9 лет назад +1

    Thanks !!!

  • @TheGollyWally
    @TheGollyWally 10 лет назад

    Still using white mesh?

    • @CatspitProductions
      @CatspitProductions  10 лет назад

      @TheGollyWally Sure, most low mesh counts are white here in the States. Higher mesh counts have dyed mesh for high detail exposures. The dye prevents the light from scattering off the mesh fibers and causing diffusion. But for most low detail spot color prints, which we use lower mesh counts for, dyed mesh is not necessary. A halftone will do better on a higher mesh count like a 230 or higher which will be yellow or orange/amber in color. Thanks for watching and commenting, I appreciate your support!

    • @TheGollyWally
      @TheGollyWally 10 лет назад

      I know about light scatter and why we use a yellow mesh. But what you say makes sense for spot colours. Screen printing is a very 'accommodating' medium. I work at a printers with 6,8 and 10 col machines. However I come from 20 years in litho print. I enjoy your vids and you are entertaining as well as informative. Cheers

    • @CatspitProductions
      @CatspitProductions  10 лет назад

      TheGollyWally @TheGollyWally Awesome, I’m glad you found me. It’s true the process is dynamic and works in many different ways. I did some litho work in college for my degree. Cool stuff. I also worked with a flexo printer many moons ago. Thanks for watching and leaving a comment!