Re: Etching
Posted: 24 Apr 2013, 20:21
Not sure if this is actually suitable/related to this site/section (not related to sublimation)... but I have just started tinkering with something I saw on a Large scale Print/signage site. For a first attempt I thought it was at least presentable if not worthy of my missus putting it up on the wall.
This was made with an etching cream that apparently only works with glass. Some other brands etch perspex and other similar media. First I had to find a mirror... luckily enough, we had one in the shed intended for the car-boot sale.....
Removed the glass and backing, gave it a damn good clean with soapy water and a good dry with lint free cloth to reduce the tiny threads. .....got to watch out for finger-prints!.
Anyway, did a quick design with SignGo, cut on bog-standard sign vinyl and attempted the weeding task. ...... what a nightmare!... 3 hours later....!
Shook up my pot of magic cream and plastered it over the unmasked areas and let stand for 5 minutes. Took my brush and then dabbed again all over to ensure every little detail was covered. The whole etching/chemical reaction time was about 10 minutes... the manufacturer states 1-5 minutes depending on media but what I have read on other sites, I decided to leave it for longer.
Took the whole thing up to the shower and thoroughly rinsed off the rest of the cream, although some say it is re-useable... Im going to have to remember that! Once that was all washed off, I dried it and started to peel off all the remaining vinyl.... a quick polish and .....VOILA!.... what do you reckon?



This was made with an etching cream that apparently only works with glass. Some other brands etch perspex and other similar media. First I had to find a mirror... luckily enough, we had one in the shed intended for the car-boot sale.....
Removed the glass and backing, gave it a damn good clean with soapy water and a good dry with lint free cloth to reduce the tiny threads. .....got to watch out for finger-prints!.
Anyway, did a quick design with SignGo, cut on bog-standard sign vinyl and attempted the weeding task. ...... what a nightmare!... 3 hours later....!
Shook up my pot of magic cream and plastered it over the unmasked areas and let stand for 5 minutes. Took my brush and then dabbed again all over to ensure every little detail was covered. The whole etching/chemical reaction time was about 10 minutes... the manufacturer states 1-5 minutes depending on media but what I have read on other sites, I decided to leave it for longer.
Took the whole thing up to the shower and thoroughly rinsed off the rest of the cream, although some say it is re-useable... Im going to have to remember that! Once that was all washed off, I dried it and started to peel off all the remaining vinyl.... a quick polish and .....VOILA!.... what do you reckon?


