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ee:pcbetching [2024/12/12 15:26] FKR@staff.hsrw |
ee:pcbetching [2024/12/12 15:29] (current) FKR@staff.hsrw |
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- Submerge the board(s) in the tank. | - Submerge the board(s) in the tank. | ||
- Wait for the etching process to complete. You may have to wait a couple of minutes before something seems to be happening but from this point it should be going quite fast and obvious. | - Wait for the etching process to complete. You may have to wait a couple of minutes before something seems to be happening but from this point it should be going quite fast and obvious. | ||
- | - In case you now notice that developing was too short, you can clean the PCB and develop it a little further, before completing the etching process. | ||
- Take out the board when etching is complete. Do not wait to long as it will affect the protected traces as well if you wait too long. | - Take out the board when etching is complete. Do not wait to long as it will affect the protected traces as well if you wait too long. | ||
- Rinse the board(s) thoroughly with (purified) water. | - Rinse the board(s) thoroughly with (purified) water. |