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Think & Tinker, Ltd.
P.O. Box 1606, Palmer Lake, CO 80133
Tel: (719) 488-9640, Fax: (866) 453-8473
Sales: Sales@thinktink.com, Support: Support@thinktink.com
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Think
&
Tinker
Ltd.
SkypeMe at
"thinkntink"
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Dry-film Developing |
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Questions about:
- In the Reference Stack you mention the importance of
"breakpoints". I am not quite sure if I understand this. Please provide a brief explanation of this concept.
- I am using a spray on photoresist to sensitize my PCBs. I
followed your instructions on development. I have made my own developer and can see my
circuit on the board, I then attempt to etch this board but nothing happens. No etching
orrurs. I am using Ferric Chloride as a solution. The etchant works because on an simple
untreated clad board so I do not beleive that this is the problem. Do you have any idea what is going wrong with my
process
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Established 1990
On the web since 1994
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Sales: 1-(719) 488-9640 Tech Support: 1-(719) 488-9640 Fax: 1-(866) 453-8473
Copyright © 1994 - 2014 Think & Tinker, Ltd.
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