Electronics Forum | Thu Feb 11 10:59:09 EST 2010 | sumote
I am having some trouble finding an ESD safe wash basket liner. The trouble isn't finding someone who sells a product, the problem is all 3 products I have evaluated fail testing. All 3 were generators in excess of 2kv with 1 hitting over 4kv! This i
Electronics Forum | Thu May 27 19:00:37 EDT 2010 | emrtech
not just speed, looking to reduce down time on having to re-do boards from bad stencil screening. also, the accuracy of placing solder paste down on PCB's. why would you want an employee spending so much time aligning fiducial marks from panel to pan
Electronics Forum | Fri May 28 13:44:15 EDT 2010 | emrtech
good point Sibbe, we also do a lot of engineering and changes from rev and having to order a new screen very time is a pain and money spent. no more having to wait for a screen to keep production running. has anyone been working with a solder jet pri
Electronics Forum | Fri Apr 29 19:39:58 EDT 2011 | jbaez1
Hi, have somebody out there experienced problems picking up passive components with flexjet head FJ7P?? Just 1 nozzle-spindle is failing, trying to pickup a resistor,cap or diode; I have already changed nozzle tip, nozzle adaptor including springs,va
Electronics Forum | Thu May 12 18:32:02 EDT 2011 | jbaez1
Also... this is ONLY a pick issue? No issues with > placement for those that you do successfully > pick? > > Have the spindles been calibrated > lately? Hi Vickt! thanks for your comments,,during step mode no failure at all, the spindle moves d
Electronics Forum | Thu Dec 29 07:26:37 EST 2011 | janz
Hi, If this is sworf from pcb let say after routing of panel and sworf is attach to pcb cleaning with ultrasonics does not help unfortunatly. one of new cleaning technic which is worth to investigate is "snow jet". this is used during deburring and
Electronics Forum | Sat Apr 21 14:50:17 EDT 2012 | edmentzer
We are using SN100C in both our wave and selective machines and have very good results. We also using it for ROHS hand soldering. It flows better than SAC305, the joints are shinny just like Sn63/37. We are looking into using SN100C as our paste b
Electronics Forum | Wed Feb 11 13:37:37 EST 2015 | cyber_wolf
I can buy approx 1000 stencils (cost includes next day delivery) for the price of a MY500. With a stencil, I can use WS paste and any other paste for that matter. The MY500 only jets certain paste from specific manufacturers. It is VERY VERY rare th
Electronics Forum | Tue Mar 10 10:58:45 EDT 2015 | philc
I know it won't prevent this, but have you tried cleaning with a mix of screen cleaner and isopropyl alcohol in a 1/3rd - 2/3rd solution? We use this, put on by antistatic brush, and then using an air jet to blow it away. Afterwards, the PCB's look
Electronics Forum | Tue Sep 29 11:49:02 EDT 2015 | spoiltforchoice
Typically - hand soldering as you are currently doing. Should your volume justify it you can invest in a selective soldering solution, these might take the form of a robotic arm that essentially replicates manual soldering or a solder jet similar to
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