Electronics Forum | Wed Aug 19 12:20:24 EDT 1998 | MARK J.
| Hi there, | I'm actually facing a lot of trouble with PCB's presenting up to 3mm of bow /twist at reception i.e. before assembly. The PCB size is 220 by 230mm. The boards are to be assembeled SMD double sides with 05.mm pitch on both sides. In orde
Electronics Forum | Tue Jul 20 07:56:38 EDT 1999 | Mark Quealy
| | | I use a Transition Automation Semi- Automatic stencil printer with laser cut frameless stencils. My solder paste is an SN63/PB37 RMA 291. I do not operate with in a controlled humidity enviroment. The room temp generally runs around 70 deg's bu
Industry News | 2024-03-18 12:29:00.0
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Surface Mount Technology Association (SMTA) | https://www.smta.org/news/smta_calendar/calendar.cfm
design completion. All these issues play a part of the design, manufacturing and performance of our end products. Attendees will receive an understanding of how to create good design-data, allowing for manufacturing tolerance allowances . The goal is to
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/resources/solder-dictionary-of-terms
). F Fillet Solder formation at the intersection of surfaces of a solder connection. Fine Pitch Centerline spacing of leads 0.5 mm (20 mils) or less. Flux A material that cleans metal surfaces of absorbed gases, oxide films, and other surface contaminants
