Electronics Forum | Mon Jun 06 00:42:52 EDT 2005 | Dr. K
Hello all. I would like to implement a process in our SMT site. The process purpose is to reduce the scrap level from our SMT line machine (siemens). I would like to hear some advices for that kind of process. -preventive actions I should implement
Electronics Forum | Wed Jun 15 16:54:33 EDT 2005 | linny999
Siemens is an excellent platform. To reduce your scrap:- Carry out the specified maintenance, especially the segments and valve plungers; Calibrate revolver heads to benchmark. Remove the tables, smooth the magnetic strips, clean the mounting faces,
Electronics Forum | Wed Jun 15 14:57:08 EDT 2005 | Ervy
Siemens has an excellent reporting system. If you are running on Siplace Pro you can easily export the pick data and performance data to anaylize. If funds aren't an issue, look into the Siemens Explorer software, this will provide you with data,
Electronics Forum | Fri Feb 10 15:56:05 EST 2006 | bigdaddysoy9
To those of you that use Universal 4796 HSPs: What is the typical % of pick errors resulting in scrap off of your machines? What have you done to reduce these problems? Thank you for any feedback.
Electronics Forum | Tue Jan 08 17:47:15 EST 2002 | mantis
Well assuming that the parts are genuinely damaged when rejected and you want to rework them to reduce scrap,you could use a shadow graph and get the mechanical spec on clear film.Then rework accordingly you should be able to rework most leads.
Electronics Forum | Wed May 08 07:56:44 EDT 2013 | markhoch
I heard if you use a potato, it will significantly reduce your scrap metal costs. o.O
Electronics Forum | Wed Aug 08 07:17:08 EDT 2018 | milena_k
Hi, do you know any company who provides Design for Assmbly analysis of PCBA assembled in the housing (with other components like gears, radiators, screws etc.)? By DFA I mean analysis from the mechanical side, in range of dimensions, tolerances, me
Electronics Forum | Fri Feb 24 13:44:49 EST 2023 | abhishek10
This is similar to what i am looking. I have some ideas like Using spare nozzles for weekly cleaning to reduce downtime Using after windup solder paste on other lines to reduce solder scrap.
Electronics Forum | Thu Nov 14 13:32:45 EST 2019 | vabben
Hello, I recently started working as a process engineer focusing on ASM Siplace. I'm just curious about component shape dimensions. For instance, we have a standard component shape for 0402-component. The problem is we have so many second source and
Electronics Forum | Sat Mar 02 19:32:36 EST 2019 | proy
I have been grinding the smt reels to reduce space and recently found a company who will take my scrap for repurposing not landfill. It is not easy to get this into a proper stream unless you have a truck load. We probably send them 300lbs at a time
