Electronics Forum | Thu Jul 23 07:33:28 EDT 1998 | The Wretched SMD
200 boards/Hr and oven will reflow ~180 boards/Hr but the P&P machine will only place 700-950 CPH when setup is taken into account. Minimum pitch is normally .020" and we place an Avg. of 491 TSSOPs and 217 BGAs a month. We don't even bother with 04
Electronics Forum | Fri Apr 27 15:03:34 EDT 2007 | cyber_wolf
Rob, .06mm to .1 mm is slicing the bologna pretty thin. Grab ahold of your placement shafts and physically pull back and fourth on them. There should no play. There are also sliders at station 1 and the placing station 11.(I think 11 is place) Make
Electronics Forum | Wed Nov 04 07:39:34 EST 2009 | vetteboy86
We have started using an RGB LED and today ran the first boards down our line. I noticed an immediate issue with placing these. I'm using a quad QSP-2. The part sticks to the nozzle. The nozzles are clean. I have adjusted machine handling so that vac
Electronics Forum | Thu Oct 17 16:09:18 EDT 2002 | Hamish
Has anyone had trouble with SMD machine placing of SC-79 (approx 0402) varicaps (infineon, alpha, philips)? Using the recommended pads from Infineon I am struggling to get the component to place flat on the PCB and the pins to wet properly every time
Electronics Forum | Wed Jul 11 14:08:21 EDT 2001 | markhoch
Are you guys providing adequate board support during glue dispense and placement? I've had this same problem with 0603's that I was able to correct with adequate board support. Also, if you're using a Fuji glue machine, what are your temperature sett
Electronics Forum | Fri Jul 24 12:12:52 EDT 1998 | smd
200 boards/Hr and oven will reflow ~180 boards/Hr but the P&P machine will only place 700-950 CPH | | when setup is taken into account. Minimum pitch is normally .020" and we place an Avg. of 491 TSSOPs and 217 BGAs a month. | | We don't even bother
Electronics Forum | Wed Feb 01 16:25:38 EST 2006 | gregp
Hello Russ, I am from Contact Systems. It is 4:16 EST. Seriously though, I won't try to guess what happened with your attempt to contact us. It certainly is never our intention to avoid potential customers. You can contact me personally if you ne
Electronics Forum | Fri Sep 22 05:12:13 EDT 2006 | Rob
Hi Basem, The people I know are placing BGAs & down to 0201 with no problems. However the best thing for you to do is get them to demostrate placing your component range, and if you go ahead, draw up a machine acceptance document to form part of th
Electronics Forum | Wed Feb 01 10:53:56 EST 2006 | edruppert
AMS, Are you aware that you will have to purchase several types of insertion equipment for different part types? You will need an axial inserter, radaial and DIP inserter to cover the gamut of thru-hole insertion. Even then you may not cover oddba
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
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