Re: Greenhorn to PCB making



On Tue, 31 Jul 2007 17:55:22 GMT, Ecnerwal
<LawrenceSMITH@xxxxxxxxxxxxxxxxxxxx> wrote:

In article <gbrua31q3f455b3vhp3rrffc7hvqmj18cv@xxxxxxx>,
D from BC <myrealaddress@xxxxxxxxx> wrote:

I like that idea..I'll visit the "junk" stores to see if I can find a
food warmer.

Aquarium supplies, often available cheap (as people or their kids get
out of fishkeeping) provide tanks (glass, non reactive) heaters
(glass-enclosed) and agitation (water pumps, air pumps, bubblers). Put a
bubble wand at the bottom of a tank and etch boards on edge for very
nice agitation.

Even brand new stuff to suit typical PCB sizes is cheap.

One time I used a bubble stone in ferric chloride..It disintegrated.
:(
D from BC
.



Relevant Pages

  • Re: Greenhorn to PCB making
    ... and agitation (water pumps, air pumps, bubblers). ... Even brand new stuff to suit typical PCB sizes is cheap. ... One time I used a bubble stone in ferric chloride..It disintegrated. ...
    (sci.electronics.design)
  • Re: Greenhorn to PCB making
    ... and agitation (water pumps, air pumps, bubblers). ... Even brand new stuff to suit typical PCB sizes is cheap. ... One time I used a bubble stone in ferric chloride..It disintegrated. ...
    (sci.electronics.design)
  • Re: Greenhorn to PCB making
    ... out of fishkeeping) provide tanks ... and agitation (water pumps, air pumps, bubblers). ... bubble wand at the bottom of a tank and etch boards on edge for very ... Even brand new stuff to suit typical PCB sizes is cheap. ...
    (sci.electronics.design)