Electronics Forum | Tue Mar 01 23:55:41 EST 2011 | cmguan79
Hi all, Need help troubleshooting for I've just bought a 1997 second-hand oven HVC102. Unfortunately, after loading profile & press run mode we found all TC READING IS ZERO & CONVEYOR READING FEEDBACK IS ZERO SHOWN ON MONITOR SCREEN ,& I LOSS PA
Electronics Forum | Sun Mar 20 14:47:29 EDT 2011 | floydf
We are going to be placing BGAs for the first time, and I have some questions. Is it recommended top bake all of the boards and all of the BGAs before production? I have had good luck baking boards that didn't wave solder well. It usually turns out
Electronics Forum | Tue May 03 17:59:19 EDT 2011 | jimlas53
As I continue to add more components/feeders to our assembler, I add a new laser align extent for every pick. But if components are standardized (like 0805, SOT-23) is it necessary to have all individual extents or just an extent for each type? Thi
Electronics Forum | Tue May 10 15:57:43 EDT 2011 | jamike
Hi I am responsible for the whole of production and test and have been given the job by my manager to get accurate job times on all assemblies timing various staff. I have 18 years experience working in all areas of production and test so I know the
Electronics Forum | Fri May 27 05:16:28 EDT 2011 | aj
Hi, There are quite a few suppliers so you could have a lot of work on your hands trying them all. Do a bit of research finding out what paste all the big guns use? they spend a fortune doing evaluations etc But you should get at least 3 different
Electronics Forum | Tue Jul 19 09:14:49 EDT 2011 | kahrpr
All I can tell you about what people do with solder paste at the end of the day or for the weekend is. What the manufacturer recommends. What people say in public? What companies actually do as far as reusing it? I am not passing judgment on 1 or 3
Electronics Forum | Wed Aug 03 11:21:34 EDT 2011 | davef
We don't know what you mean by 'high temperature' Board storage racks * FKN Systek http://www.fknsystek.com/PCB%20Racks.htm * US Plastic http://www.usplastic.com/catalog/item.aspx?itemid=24577&catid=745 * All-Spec http://www.all-spec.com/products/
Electronics Forum | Wed Aug 31 14:32:12 EDT 2011 | cbeneat
We run 3 XPM2's. All were new so under warranty, but I've found the support to be excellent over the years. They have moved their operation to MO recently, time will tell if this is an issue. The only maintenance issue I've run into is on our oldest
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 | Mon Sep 12 05:43:53 EDT 2011 | aungthura
Hi All We have run the Hast Burn-in-Board into 2 soldering Process,first-Reflow and second-Wave. After wave soldering, there are many insufficient solder in the via holes.The via holes are wide as 15mil. Then, as customer's request, we have to cover
