Electronics Forum | Thu Oct 13 15:41:30 EDT 2005 | lyrtech
Hi, We have a customer who give us a 20K board contract each year. It's only thru-hole components.The baord is HASL plated. So we pass it into our wave. No problems. Recently, our customer decided to go into GOLD PLATED finish. We take the same re
Electronics Forum | Fri Oct 14 19:03:47 EDT 2005 | fastek
Just remember....people and companies get stuck in their own way of thinking. Ok...so you don't need stencils with this machine. That's a plus I'm sure. The tradeoff is specilized paste cartridges so that saving will be offset somewhat. Speed is the
Electronics Forum | Sun Oct 16 04:23:20 EDT 2005 | olas
I have a couple of questions about the SMEMA conveyor (standard 1.2); I posted the question to them but had no answer. SMEMA says: 5) Maximum gap. The maximum gap between the in-line machine track ends is 0.375� I would suppose this gap refers to th
Electronics Forum | Mon Oct 17 11:01:08 EDT 2005 | ???
Since you asked......lots of binding problems....lots of heater over temp problems (which are easily wired out of the machine). Been to lots of places and almost never saw a heller oven down or being worked on (and seen lots of hellers). Like i said
Electronics Forum | Tue Oct 18 06:04:39 EDT 2005 | Rob
It depends on a number of factors - including as Russ pointed out, complexity (sometimes you need to create very complex profiles if you have large BGAs and other such components, which require at least 7 heated zones), then you have size, required l
Electronics Forum | Tue Oct 18 12:23:04 EDT 2005 | DannyJ
To the Heller question... I have had a few minor bad experiences with Heller. On the 1800 series, redid the movable rail section, which required complete disassembly of the offload end of the oven. A little bit of forethought in design may have ha
Electronics Forum | Tue Oct 18 12:38:19 EDT 2005 | killer1994
Heller, by far the best oven we have had, It has never been down and we've had it over 10 years now. The other two ovens we have are Quad and they are by far the worst piece of garbage ever put out on the market. Broken every other day. We have looke
Electronics Forum | Wed Oct 19 15:38:03 EDT 2005 | chunks
Wow, all this BTU talk brings back bad BTU memories. Yes, the VIPs are good ovens, but the TRS series and Paragons were bad. TRS had air amplifiers - nuff said, while the Paragons had long spell of bad motor bearings because of design issues. Neve
Electronics Forum | Tue Oct 18 04:44:44 EDT 2005 | dougs
these are two separate things, your MSA is measurement systems analysis, moving a machine won't change the way you measure your machines performance so you don't need to do MSA again. you should check machine capability once a machine is moved thoug
Electronics Forum | Tue Oct 18 06:55:48 EDT 2005 | jaks
I have written software that will log inspection results from the Agilent SJ series AOI machines. It is a standalone package including graphical repair station software. There are 3 output formats. Two text formats and a direct access database write.
