MAKING OF DOUBLE SIDED PCB USING PHOTO SENSITIVE FILM (Photoresist Dry Film)

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ความคิดเห็น • 47

  • @vimaljks
    @vimaljks 9 ปีที่แล้ว +3

    thank you very much you have explained the most crucial part ie the resit has TWO TRANSPARENT covers on it and how to approach them.
    This step has not been clearly said in other videos far as am conern.
    The ONE film stays on like you have said until etching process very good.
    keep the good works up.
    GOOD MAN.

  • @darkshadowsx5949
    @darkshadowsx5949 4 ปีที่แล้ว +2

    I've been having all the problems with trying to make double sided. everything that can go wrong has.
    my inkjet printer wont print solid. i cant seem to get the alignment right with my anycubic photon
    even with 3 transparency film masks printed in different orientations its still not solid enough to block all light where i need it too.
    i dont have a laminator so i used a rubber roller and a hot air gun that i had on hand. that seems to work great. that the most reliable part of the process...

  • @vinaybakle6443
    @vinaybakle6443 6 ปีที่แล้ว

    Can you please make a video on how you created negative film and by which software you have edited it?

  • @nejiniisan1265
    @nejiniisan1265 8 ปีที่แล้ว +2

    Thanks for the video. How do you make sure both bottom and top transparencies are aligned?

    • @tohopes
      @tohopes 8 ปีที่แล้ว

      Put some marks in the same location on both layers to align them. X's, circles, dots, or something.

    • @nejiniisan1265
      @nejiniisan1265 8 ปีที่แล้ว

      Thanks a lot. Another thing I am having an extreme difficulty is laminating it without getting air bubbles. I have tried several ways, dry, wet, two sides at the same time, one side each time. But always getting air bubbles.

    • @tohopes
      @tohopes 8 ปีที่แล้ว

      Ronaldo Junior
      How much impact do the air bubbles have on your results?

  • @na5y
    @na5y ปีที่แล้ว +2

    It may be too late to ask a question - but I am interested if you have any tips to align the top and bottom transparency sheet. Did you print out some alignment markers? I couldn't quite see. In any case Thank you for the video. I am about to do the same!

    • @brainstormabc
      @brainstormabc  ปีที่แล้ว

      Yes you are right. I have made some via outside the board which get printed on transparent OHP sheet. Then I pass through a needle to aline.

    • @na5y
      @na5y ปีที่แล้ว +1

      @@brainstormabc Thanks - that makes sense. The glue you are using to fix is it thin cyano-acrylate?

  • @choly72
    @choly72 7 ปีที่แล้ว

    very good work
    What printing paper used to print films ؟

    • @brainstormabc
      @brainstormabc  7 ปีที่แล้ว +1

      I have used Canon Laser Shot LBP6018B printer and ordinary transparency paper.

  • @Ranelcom
    @Ranelcom 9 ปีที่แล้ว +1

    Hi, what kind of printer and transparency paper are you using to get high contrast images?. Did you have to print more than once?

    • @brainstormabc
      @brainstormabc  9 ปีที่แล้ว +1

      Rodrigo Arriagada I have used Canon Laser Shot LBP6018B printer and ordinary transparency paper. I have combined two printouts to reduce the opacity.

  • @alameenv4831
    @alameenv4831 7 ปีที่แล้ว +2

    Sir,
    Could you make a detailed tutorial for printing multiple layout in a single A4 paper because l'm having the scaling issue.

  • @desmondbrown7293
    @desmondbrown7293 9 ปีที่แล้ว +1

    Which website did you buy the transparent sheets from?

  • @Berghiker
    @Berghiker 2 ปีที่แล้ว

    Why is the board not very clear to see if it has been exposed properly? You can hardly see if it has been exposed.

  • @MrJACKY1950
    @MrJACKY1950 8 ปีที่แล้ว

    Dear Sir,
    I want to know what CAD softwear are you using. and also what transperancy are you using?
    Red
    J PITOT

  • @vencovobastleni2124
    @vencovobastleni2124 8 ปีที่แล้ว

    which program editing patterns pcb?

    • @brainstormabc
      @brainstormabc  8 ปีที่แล้ว

      +Venca Kostka i have used the photo shop to edit.

  • @n4mwd
    @n4mwd 6 ปีที่แล้ว +1

    The audio was very weak, I couldn't hear what you were saying.

  • @coolwinder
    @coolwinder 6 ปีที่แล้ว

    How do you export and print your design? Tnx

    • @brainstormabc
      @brainstormabc  6 ปีที่แล้ว

      i have used photoshop and made it as negative from the eagle .

  • @kukunishad
    @kukunishad 5 ปีที่แล้ว

    What about the via holes?

    • @brainstormabc
      @brainstormabc  5 ปีที่แล้ว +1

      we have to solder the wire across

  • @vishnu7794
    @vishnu7794 9 ปีที่แล้ว +1

    from where u purchased that film

    • @brainstormabc
      @brainstormabc  9 ปีที่แล้ว

      Vishnu Chuncha Hi
      i have purchased frpm www.aliexpress.com/item/Photosensitive-dry-film-instead-of-thermal-transfer-production-PCB-board-longth-1-meter-30cm-1m-cut/748676015.html

    • @vishnu7794
      @vishnu7794 9 ปีที่แล้ว

      oh great man , you purchase all items from china ? are those website trustable?
      even i want to buy these materials

    • @vishnu7794
      @vishnu7794 9 ปีที่แล้ว

      can you please provide your contact number

    • @brainstormabc
      @brainstormabc  9 ปีที่แล้ว

      Vishnu Chuncha i have purchased about 35 times and most of times i got it but in some of item there was the problem of delivery. i didn't got material and i raised the complaint and got refund. i would like to suggest that go for the items which delivers by "china post registered air mail". it cones as registered mail and i did't loose anything which delivered with this mode.

    • @vishnu7794
      @vishnu7794 9 ปีที่แล้ว

      oh nice i m planning order dry film which is really nice to make pcb for small project and drilling machine too , from which site i shall but aliexpress or dx.com and can you please tell what is method to raise complaint

  • @rajpalvishwakarma7613
    @rajpalvishwakarma7613 9 ปีที่แล้ว +1

    Hi Guys, my Ques. is how to get that print. in a printer properties or other option while priting. i mean the sun light Exposure to your print-out. but if i take print just like wires and ISs. but when i Exposure to sun light that wire & Iss lages laps. so how did you get print that whose wire area have a blank and Exposure area print. Could some-body help me. ?

  • @jennibgmailcom
    @jennibgmailcom 9 ปีที่แล้ว

    Hi; Your English is very good.
    One thing wrong is that you 'etch' the pcb, not eat the pcb.
    Great videos. I'm enjoying them.

  • @ivan868
    @ivan868 7 ปีที่แล้ว

    BAD noise sound from microphone???

  • @jobaptist
    @jobaptist 6 ปีที่แล้ว +1

    actually we should keep the chemicals near the children so they can grow better and healthier... why should you keep it away from the children? please do not deprive the children of these wonderful chemicals....