Electronics Forum | Thu Sep 01 06:41:43 EDT 2011 | kahrpr
We run lead free and leaded on all of our lines. When lead free first came out we went to the extremes to make sure not one atom of lead would get into the process. I remember we were told that the world would end if leaded products were within a hal
Electronics Forum | Thu Sep 01 11:45:48 EDT 2011 | emeto
You can bet it was a conspiracy. Customers don't usually chew the PC boards inside their TVs,coffee machines or other electronic equipment. And if Lead is so dangerous why do we still run it and we still have to talk about problems about Lead. An
Electronics Forum | Tue Dec 12 03:21:02 EST 2017 | tsvetan
I would stay away from dual line feeders. They make change overs hell. Each new board need much more time to re-locate the components on the feeders as you need to re-load them again instead to just move the feeder with loaded reel on new position.
Electronics Forum | Wed Dec 13 08:25:37 EST 2017 | emeto
Another aspect is the maintenance and repair of the feeders. When a bank of 10 feeders goes bad, you lose 10 positions right away. Even if you have spares, now you have to move 10 parts instead of 1. Very often you will have only one bad slot, and no
Electronics Forum | Thu Dec 14 01:28:23 EST 2017 | tsvetan
"I would expect that any intelligent feeder enabled machine would pull the correct part no matter where it is placed on the machine (not forced by the program)" this is true, but you have to tradeoff the setup time vs production time per board. You
Electronics Forum | Mon Dec 11 19:28:51 EST 2017 | spoiltforchoice
That's not really the point of dual lane feeders. As a general rule having a dual lane 8mm feeder means the machines "slots" are actually 16mm, dual lanes on a 8mm feeder helps keep the overall lane density of a machine higher, its much easier to bui
Electronics Forum | Thu Dec 14 04:02:40 EST 2017 | spoiltforchoice
"I would expect that any intelligent feeder > enabled machine would pull the correct part no > matter where it is placed on the machine (not > forced by the program)" > > this is true, but you > have to tradeoff the setup time vs production > t
Electronics Forum | Tue May 05 20:21:31 EDT 2015 | bhaskar
i need a menthod for calculating amount of solder paste need in a single pcb or a lot of pcb(1000 pcb). i need reduce wastage of solder paste in the process , so any one can help........
Electronics Forum | Wed Sep 05 21:51:32 EDT 2018 | cannizzaro
I was wondering when creating Gerber drill file from Kicad there is an option to merge PTH and NPTH holes to a single file. How should this value be selected? Since I'm planning to use the prototype service in ALLPCB, and the Gerber is needed
Electronics Forum | Thu May 07 02:16:45 EDT 2015 | buckcho
i need a menthod for calculating amount of > solder paste need in a single pcb or a lot of > pcb(1000 pcb). i need reduce wastage of solder > paste in the process , so any one can > help........ Hello, you can measure the weight, before the pas
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