Electronics Forum | Tue Dec 23 10:31:46 EST 2014 | jimpat
Sounds like your volumes are pretty low. Pick and Place is the bottleneck in the assembly line. Consider an oven that can keep up with the throughput of your P&P. "The best" is determined on individual cases for a specific application and enviro
Electronics Forum | Thu Jan 13 09:55:44 EST 2005 | fasst1
Rob, I actually work for Philips / Assembleon. We have had machines out in the field for 18+ years that are still in production. The customer I mentioned has had the gear for 4 years. They also do multiple changeovers every day, and each one take
Electronics Forum | Thu Jan 13 09:00:42 EST 2005 | fasst1
Grant, Again, just my .02 worth. I would have to agree with Greg as well. Two Flex machines from the same vendor will give you much better line balancing, and I think better overall capability than adding a different type of 'animal' chip shooter
Electronics Forum | Fri Nov 18 10:05:28 EST 2005 | lgroves
most pick and place machines will run for a very long time provided the operators keep them clean and well lubricated (10 years +). Often we end up replacing equipment not due to inoperability as much as due to capability. as packages and use chang
Electronics Forum | Thu Jul 17 00:22:37 EDT 2008 | jmann30
Manncorp offers brand new high quality stencil printers that hold 29 x 29 frames and sell from $15,000 for batch machines and under $30,000 with inline conveyor. There is no reason you need to spend more then this as these printers have very high acc
Electronics Forum | Mon Mar 11 11:11:38 EST 2002 | slthomas
Tahnk you for posting the charts. > > They look > very useful, but I have a silly question: In > reflow problems _ What is "leaching" ? Dissolution of the component metallisation into the liquid solder. _ > What is "Halo effect" ? "...a
Electronics Forum | Sat Sep 27 19:41:55 EDT 2014 | cyle
In my office we strive for no retouch prior to reflow, it can be done, you just need your operator to be competent enough to know how to set up your machine correctly. I would say 99% of parts that are misaligned are user error, they are either not
Electronics Forum | Mon Jun 29 07:17:25 EDT 2015 | donlockard
Seho maxi wave 3240 should be considered as well. Invented full tunnel nitrogen systems that have lower operating costs and provide yields unlike what can be achieved by air wave systems.
Electronics Forum | Fri Aug 17 09:35:15 EDT 2007 | karenp
We usually do Solder reworks, and some components that cannot be installed by SMT Machines or Wave solder due to specs or the technology in our company... aur work methods and instruction are always based on designators and are more illustrated to ca
Electronics Forum | Thu Jul 18 12:17:30 EDT 2002 | pjc
Machine efficiency is a big one. Placement and auto-insertion machines should have the production rate for a given product recorded in the Routing, Time Standard or Work Instruction. If a given board has a tact time of say 1 minute and you ran 1,000
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