Electronics (alt.electronics)

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1   Report Post  
Old February 27th 06, 04:37 PM posted to alt.electronics
Richard Harris
 
Posts: n/a
Default Solder Resist PCB Production

Hi,
have a strange question. I can produce very high quality and dense pcb's
using photo resist boards and a 1200dpi printer. But really i need to solder
resist coat the board. Also I have to do this on a budget, the problem is
how to get the solder resist on the board and cheap. It will require very
precise positioning, the only thing I have came up with is modifing a ink
jet printer, but even if I can do that im not sure if a solder resist paint
will go though an inkjet cartridge as its most likely to think.

Any one have any sudgestions about this problem?

And no I cant paint the stuff on with a paint brush

Thanks.



  #2   Report Post  
Old February 27th 06, 04:50 PM posted to alt.electronics
Alexander
 
Posts: n/a
Default Solder Resist PCB Production


"Richard Harris" schreef in bericht
...
Hi,
have a strange question. I can produce very high quality and dense pcb's
using photo resist boards and a 1200dpi printer. But really i need to
solder
resist coat the board. Also I have to do this on a budget, the problem is
how to get the solder resist on the board and cheap. It will require very
precise positioning, the only thing I have came up with is modifing a ink
jet printer, but even if I can do that im not sure if a solder resist
paint
will go though an inkjet cartridge as its most likely to think.

Any one have any sudgestions about this problem?

And no I cant paint the stuff on with a paint brush

Thanks.


Isn't there a photographic way to do this.
Full board with solderresist, then a layer of photoresist.
Print, remove part of the photoresist. Then with the right solution remove
the solderesist.
Finally remove the remaining photoresist.

Alexander


  #3   Report Post  
Old February 27th 06, 10:14 PM posted to alt.electronics
JeffM
 
Posts: n/a
Default Solder Resist PCB Production

I can produce very high quality and dense pcb's
... i need to solder resist coat the board....
how [do I] get the solder resist on the board and cheap.
...[I'm] not sure if a solder resist paint
will go though an inkjet cartridge
Richard Harris


You remind me of the guy who,
when asked why he was hitting himself on the head with a hammer,
said "Because it feels so good when I stop".
http://groups.google.com/group/sci.e...-*+pre-drilled

A little Googling turned up this:
http://72.14.207.104/search?q=cache:...+zzz+permanent

and this
http://72.14.207.104/search?q=cache:...der-Resist-ink
..
..
You may also have a distorted view of *cheap*:
http://groups.google.com/group/sci.electronics.basics/browse_frm/thread/7c61bcd3d5a049da/b5eb7dbf94547629?q=small-batch+under-$100+zzz+50-Euro-*-*+USD-5-sq-in+3-boards-for-$51-total+5-pcbs-$13-each+browse_frm



Reply
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules

Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Aluminum soldering rich brenz Metalworking 15 May 19th 05 02:04 PM
Oil/Pellet Stoves? Bill LaFleur Home Ownership 285 November 18th 04 09:33 PM
How do tell a liquid from a solid? Jeffrey Lindemuth Metalworking 20 December 29th 03 05:16 PM
Solder Bryan Electronics 2 August 23rd 03 07:37 PM
I LOVE Speedfit! David W.E. Roberts UK diy 53 August 14th 03 05:05 PM


All times are GMT +1. The time now is 10:10 AM.

Powered by vBulletin® Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.
Copyright 2004-2020 DIYbanter.
The comments are property of their posters.
 

About Us

"It's about DIY & home improvement"

 

Copyright © 2017