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--- mdcpickandplace:tips [2009/11/04 17:20]
ladyada
+++ mdcpickandplace:tips [2010/10/20 00:31]
ladyada
@@ Line 7: / Line 7: @@
 ===== Digi-Reels =====
-Say you want to make 100 accelerometer boards (using the ADXL335) but you're not keen on buying 2000 pieces that make up a full reel. You could try to go with cut tape (hassle) //or// you can go with a "digi-reel". This is a service offered by [[http://www.digikey.com|Digikey]] where they will take a piece of cut tape and add a leader (long piece of 'empty' tape) and footer  so that you can mount it on a pick and place. Its kind of brilliant, and costs only $7 on top of parts cost. You can also make your own, of course, by saving old tape.
+Say you want to make 100 accelerometer boards (using the ADXL335) but you're not keen on buying 2000 pieces that make up a full reel. You could try to go with cut tape (hassle) //or// you can go with a "[[http://dkc1.digikey.com/US/EN/help/DigiReel.html|digi-reel]]". This is a service offered by [[http://www.digikey.com|Digikey]] where they will take a piece of cut tape and add a leader (long piece of 'empty' tape) and footer  so that you can mount it on a pick and place. Its kind of brilliant, and costs only $7 on top of parts cost. You can also make your own, of course, by saving old tape.
+===== Sticky tape =====
+Test your parts placement by laying down double-sided sticky tape onto a PCB. It'll keep the parts in place without the mess of paste
+===== Nozzle sizes =====
+Use the biggest nozzle you can to pick up parts. The bigger the nozzle, the less slipping you'll get

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