Electronics Forum | Fri Dec 19 08:16:26 EST 2003 | odody
Hello, I am in need of a tool that will use Gerber data and extract the placement data, etc. for part placement. I have searched the posts here and on other boards and haven't found anything real recent regarding this, and I am hoping there is a new
Electronics Forum | Fri Dec 26 13:35:14 EST 2003 | fpcb
hi, When I start a MPA-80 ( NM 2529T ) I have a 4600 error, ( 1 block stop ) , I check the covers and the pressure : all ok. I monitor the head I/O address 012 and the relative bit 6 is responding when I open the covers. All seem ok BUT the error
Electronics Forum | Fri Jan 02 13:31:42 EST 2004 | equipsearch
I am hoping that someone can help with this. Am attempting to source "used"/refurb 130kv Hamamatsu x-ray tube and controller (for a CR Tech machine). Am having difficulties in locating a source. If anyone has any ideas, it would be greatly appreci
Electronics Forum | Wed Jan 07 13:17:56 EST 2004 | James
We currently have 2 HVA 102 conceptronic reflow ovens. I ran 2 profiles on the 2 seperate machines. One of the oven ran 7 degrees lower than the other oven. I checked all the fans and they seem to running fine. I get no warning on the monitors.
Electronics Forum | Tue Jan 13 22:43:11 EST 2004 | davef
We have seen this in reflowed parts, where there is flux res collected in the dimple in the solder, where the lead 'presses' in the solder. Generally, we attack this as a thermal issue: * Thermal pads sucking the heat away from the leads. * Leads no
Electronics Forum | Tue Jan 13 12:58:26 EST 2004 | JA
Juan, Try Hamamatsu directly. (908) 231-1116 e-mail: usa@hamamatsu.com Ask for "RE-LOAD" pricing. Make sure you have the tube serial number and model available. Some units cannot be re-used. You will find the serial # on the side of tube housing. J
Electronics Forum | Sun Jan 11 20:38:41 EST 2004 | TerryH
Dave, Good to hear about VITechnology. Youre right about flexibility to deal with component variation. We have had problems with different batches causing rejects. When you say Omron for solder, do you mean solder paste or reflowed solder joints ?
Electronics Forum | Fri Jan 23 10:39:35 EST 2004 | patrickbruneel
Kris, I assume with voids you mean acceptable solder coverage of pad and lead. As Dave mentioned I also have not seen any specific studies on voids, but workman ship standards exist about acceptable coverage of pad and lead (both consumer and MIL)
Electronics Forum | Mon Jan 12 23:50:08 EST 2004 | Dean
High temp balls (spheres for you PC types) They are non-eutectic balls. Do you have a reballer or stencil setup? If one device...may not be cost effective, but if many you can usually send back the the IC house for re-ball. There are only a handf
Electronics Forum | Wed Jan 14 15:35:33 EST 2004 | patrickbruneel
I found an article that might be of interest to all of you. I believe we as consumers will have to take interest in country of origin when we buy products. U.S. corporations are picking up the pace in shifting well-paid technology jobs to India, Chi
