Electronics Forum | Mon Sep 20 20:43:19 EDT 2021 | ttheis
One of our GSM machines started having an issue with "spitting" parts onto the board / blowing them around. I determined the problem be that spindle #2 on our flex head is not touching the parts all the way down to the board. It is stopping just abov
Electronics Forum | Mon Sep 20 22:17:04 EDT 2021 | ttheis
SOLVED Upon manually activating the zaxis to drive the spindles down, it was noted that the touch down sensor for spindle #2 was activating at a certain point in the travel without touching anything. I went to look at the adjustment of the sensor
Electronics Forum | Tue Sep 21 21:19:59 EDT 2021 | demradarmfg
Yes, and while it did, its been around longer than we have had any sort of process engineers. While the package naming scheme, or lack there of, is a mess. I am mostly curious if there is any other identifiers or naming conventions besides specific m
Electronics Forum | Wed Sep 22 21:15:44 EDT 2021 | djenkins62
Hello Everyone: Heat Can Be Very Damaging to Boards and well as extended oven time can cut into valuable production time. Steel Camel is testing ambient temperature drying to remove diffused and embedded moisture in PCBs. We are seeking scrap pie
Electronics Forum | Wed Sep 29 19:47:44 EDT 2021 | emeto
"For the lead free soldering of electronic assemblies, the inclusion of silver in the alloy results in better wetting compared to non-silver containing alloys and also allows for a broader process window. Silver also improves joint reliab
Electronics Forum | Thu Sep 23 21:37:27 EDT 2021 | dcrainey
I'm super new to the SMT world. We just got a Koh Young Zenith AOI and I'm running into some issues with occluded parts. We've got a shield that covers some of the components on a few of our PCBAs, and there is supposed to be a way to have the inspec
Electronics Forum | Mon Sep 27 20:14:37 EDT 2021 | cbeneat
For what it's worth, we have 5 Vitronics ovens. XPM2, 2+, 3I, 3M. Our Oldest is an XPM2-1030 as mentioned. We have never replaced a fan motor. We've been running it for 3 shifts for 16 years. A couple of the gearboxes for the conveyor width have been
Electronics Forum | Fri Sep 24 09:13:04 EDT 2021 | glenenglish
Hi Does anyone care to venture an opinion, whether to buy 2nd hand low hour (17k-30k hours ) YS12F , or a NEW Hanwa-Samsung SM482 ? feeders are a little cheaper on the Samsung, but not much. I have a large cache of CL from my Yamaha YV88ii and Kayo
Electronics Forum | Mon Sep 27 01:23:29 EDT 2021 | sophyluo1985
Dear Boddy In fact, they are incomparable. But I personally recommend that you choose YS12F. Since you have a large number of yamaha old-fashioned feeders, I think you must be more familiar with the yamaha brand. And are there many QFN.LGA.BGA.TQFP e
Electronics Forum | Fri Oct 08 11:09:43 EDT 2021 | proceng1
I am currently running 6 Hamwha/ Samsung machines. I have no experience with the other machine you mentioned. We like our Samsungs. I have SM482, SM421 and DECANs. There are less expensive feeders online. They look pretty much identical and work
