BetterPhoto Member |
photoengraving on copper plates dear sir ,,hi would you kindly send me information about the materials and steps on photoengraving. I was trying chemical emulsion formula made it by my self .the problme it did not gave good result .so have you any idea about the photosensitive emulsion...thanks ,,,where could I find your answer????
|
|
|
||
This old forum is now archived. Use improved Forum here
Report this Thread |