Circuit Board Prototyping Part 2: Solder Mask, Solder Paste, Reflow Oven and Hand Soldering
Автор: upgrdman
Загружено: 2015-04-13
Просмотров: 165863
Here's the second part of how to make circuit boards at home. Cut a sheet of dry film solder mask to size, laminate it to the board, then expose and develop it. Apply solder paste and place the SMD components. Use a cheap toaster oven as a reflow oven. Fix any solder bridges or tombstoned components with a soldering iron and some flux. Hand solder any through-hole components.
Supplies:
Exposure Kit http://amzn.to/2lHQAfe
Copper Clad Board, Presensitized http://amzn.to/2ma0M0Z or http://amzn.to/2lNrlbL
Transparencies for a laser printer http://amzn.to/2ls4Dov
Ferric Chloride Etchant http://amzn.to/2lHUSD0
Positive Developer http://amzn.to/2kOurMY
Liquid Tin http://amzn.to/2lHR8BP
Laminator http://amzn.to/2kOGycW
Sodium Carbonate http://amzn.to/2lI18Lp
Solder Mask: search eBay for "dry film solder mask"
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