Electronics Forum | Tue Dec 28 15:35:21 EST 1999 | Mike Naddra
Edmund, An 0603 component should not fall from the board durring an inverted reflow pass, provided that: Your land geometries are correct for the package type (Start with SM 782 guidlines)- as surface tension of the liquidous solder is what holds
Electronics Forum | Tue Dec 21 13:27:47 EST 1999 | Vince Whipple
Charlie: As far as setting up a spray fluxer.. Are you spraying no-clean, voc free, water soluble? What you would want to do is to run a blank pcb through the fluxer and pop it out before the preheaters. Visually inspect for variations in uniformit
Electronics Forum | Mon Dec 20 07:58:02 EST 1999 | pascal MATHIEU
hello guys ; we are using a fine pitch component(0.65mm) on a thick copper PCB (Cu = 90�m) ; in this case we notice that we are in the process'limits , because the different supplier of the PCB are not able to ensure a good stability of it's process
Electronics Forum | Tue Dec 21 16:47:15 EST 1999 | GERARDIN
Hello Pascal As mentioned by Wolfgang the key issue is the printing process capability. For a thick copper level 90�m we noticed that the pad reduction can be greater than 20% depending on supplier sources. Typicaly for a cad Width = 0.4 we can
Electronics Forum | Thu Dec 19 13:55:35 EST 2002 | John
I don't know what type of boards you are doing but if they are through hole or surface mount. You can get a whole line of used equiptment for pennys these days. I am sure that I could send you a quote for a complete line. The price of used equiptment
Electronics Forum | Thu Dec 19 14:41:11 EST 2002 | Randy Villeneuve
On the outside looking in the cost of manufacturing your board assemblies may look high. I will tell you that it is probably a good price. There are allot of hidden costs in manufacturing and yes equipment right now is cheap but try buying parts chee
Electronics Forum | Sat Dec 21 12:43:50 EST 2002 | V.RAMANAND KINI
In my opinion its based on the final price advantage you get. And also just because it is cheap to manufacture do not jump to start. See how long your product will sell and what is the product life cycle. There are many mfrs who can offer you reliab
Electronics Forum | Sun Jan 05 14:45:23 EST 2003 | Brian
I don't think it is a good idea to run your own board in house. The cost will be higher than let the contract out company do it for you. If you are looking for a Smt line.. You must spend atleast $400.000 for an use equipment. Printer= $100.000 Pick
Electronics Forum | Sun Jan 05 15:59:03 EST 2003 | vinhmach1
I am totally agree with Gregp. This is the post when Mr. Clinton still a President and before the market slum. i just want to say because brian mention $$$400K for an SMT line as of the market now. If you spent 400K for just one SMT line at this ti
Electronics Forum | Mon Jan 06 07:21:43 EST 2003 | Evtimov
Hi Mike,I thing the most important question is what's the series of your production? Is necessary to buy a huge line or you need middle or even low class machine? The costs are very different. If we're talking about 1-2 million cmps/month you can get
Nordson Electronics Solutions makes reliable electronics an everyday reality. Our ASYMTEK, MARCH, and SELECT brands deliver precision fluid dispensing, conformal coating, plasma treatment and selective soldering equipment.
2747 Loker Ave West
Carlsbad, CA USA
Phone: 18002796835
