Electronics Forum | Fri Sep 10 12:06:45 EDT 1999 | The Guc
| | | | I need to install some new lines for high mix low volume products in an already cramp building. Could someone share any info about the machines which give you the best bang for floor space. I need a 2 machine system for placing 0402 to fine
Electronics Forum | Fri Oct 09 14:41:05 EDT 1998 | Chrys
| Hi- | | I'm looking for an etch cutting machine. My present machine- Magic C-60 - made by Automation Unlimited is at the end of its useful life. A.U. no longer supports it and no longer manufactures new models. I am trying to find SOMEONE who d
Electronics Forum | Tue Oct 13 17:18:17 EDT 1998 | Chris Lampron
| | I'm still looking at equipment to start an SMT line. It's a jungle out there!!!!! | | Does anyone know of/have experience with Contact Systems Inc.. Specifically their 3SX or 3AVX machines. They are not one of the biggies but have a substantial n
Electronics Forum | Thu Oct 08 12:11:34 EDT 1998 | Rick Wyman
| Does anyone know of an AOI system that can look at the solder joints of SMT chip devices (1206,0805 & 0603) and make a reliable presence/abscence call of the joint on a HASL PCB. A low false call rate (much less than 1%)is required. Any info. fro
Electronics Forum | Thu Oct 08 14:04:04 EDT 1998 | Kris Ewen
Manish, I've seen similar phenomenon when processing CSPs on our cards. In our case, we were placing the components over the opening to in-pad blind vias. Due to poor drilling and plating processes by our board suppliers, volatiles were outgassing
Electronics Forum | Sat Aug 22 10:25:11 EDT 1998 | Ben Salisbury
| We are using PCBs of CEM3 Material with bare copper fiducials. The whole | board is of bare copper with a lacquer coating (Coats brother S2974). | The fiducials are of 1 mm diameter bare copper. we use Panasert MV2F as | well as Fuji CP4-3. In bo
Electronics Forum | Tue Aug 18 12:02:59 EDT 1998 | zambri
| Hi, | Need some advice on how to eliminate or reduce the solder on finger that we are having right now. So far what we understand is that 90% of the problem is due to the reflow process where solder traps in vias causing explosion when subj
Electronics Forum | Mon Jul 27 21:10:10 EDT 1998 | D.Lange
| Hi, | Need some advice on how to eliminate or reduce the solder on finger that we are having right now. So far what we understand is that 90% of the problem is due to the reflow process where solder traps in vias causing explosion when subj
Electronics Forum | Wed Aug 05 10:50:06 EDT 1998 | Jim Price
| Does anyone have an idea of what a good placement rate (pph) is for a low volume, high mix smt line? We do small lots (10-300pcs), with a feeder count that ranges from 28 to 130 per setup. We have low volume machines (an old (real old) Siemens HS-1
Electronics Forum | Tue Jul 07 15:47:22 EDT 1998 | Joe Herz
| Any Comment's about mydata placment reliability (repeatablity) on all types of components. | we have trouble quantifying just how good it is. | Is it as good as Mydata Claim ?? | Please help We have 4 Mydatas running at this time. Non vision par
