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Talk:Pledge: PCB Etch Tank: Difference between revisions
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(Created page with 'These are quite good, but fairly old technology. See the spray tanks from the same manufacturer for the latest and greatest. Also, the bubble etch is only part of the process - i…') |
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I definitely think it's worth going beyond the tray-and-bottle approach, but think it's worth considering the best way to proceed. | |||
The tanks are quite nice kit, but fairly old technology. See the spray tanks from the same manufacturer for the latest and greatest. Also, the bubble etch is only part of the process - if you want a quality setup it's worth considering whether one of the multiple tank arrangements are worthwhile. | |||
I'm not proposing a much bigger pledge requirement, but more of a wait-and-see approach. It's very easy to build a bubble etch tank, and it might be more interesting still to build a spray etcher. | I'm not proposing a much bigger pledge requirement, but more of a wait-and-see approach. It's very easy to build a bubble etch tank, and it might be more interesting still to build a spray etcher. | ||
Having said that, with the growing availability of chinese suppliers and their facilities (PTH etc), further used units may well turn up. Having some pledges ready for action in case something appears on ebay is probably pretty handy. | |||
FWIW, I do own a three-tank system from Mega that I picked up cheaply (couldn't justify buying new). It's not too easy to transport but it might be worth doing a loan for a few weeks before you commit yourselves. | |||
