Electronics Forum | Fri Jan 12 19:36:36 EST 2001 | Brian W.
Cyberoptics makes a device called a Cybersentry. wonderful machine. Will work in line or off line. I used one in a former company. You program what pads and locations you want, and it can measure volume or height, and give you charts. You can en
Electronics Forum | Fri Dec 22 16:58:38 EST 2000 | LarryK
Lee, Cal is correct in that Jafco makes the fingers you described. If i remember correctly, they were located in Texas. I had them on an Electrovert in my previous employer. They were about 50% of the cost of the Titaniums. They had their good and ba
Electronics Forum | Tue Dec 12 03:15:13 EST 2000 | Chris May
The profile that you should be using, hopefully, is detailed in the paste data sheet. Connect your thermocouples to various parts of the board, depending on layout, population etc; and then run some trials observing the profile on your oven monitor/
Electronics Forum | Wed Dec 13 19:40:38 EST 2000 | Jerry Wetzel, SME, EM/SME
Your profile must be precise, your stencil aperture sizes and shapes are very important, and the size of the pads on the boards should be very close to what the part manufacturer recommends. We had some trouble with hi-temp paste, and discovered tha
Electronics Forum | Thu Dec 07 13:50:10 EST 2000 | akruppa
Hi Hany, Unfortunately, as things presently stand, there is no method for posting an image directly to the forum. You can post an image to another location, such as Yahoo�s Geocities (www.yahoo.com), www.driveway.com, or any other similar site. If
Electronics Forum | Thu Nov 30 23:48:16 EST 2000 | DL
Dave, Thanks for the input. I cant beleive I didnt think to check the suppliers web site, I feel like an... well anyhow. The leads I'm referring to are place at a 90 degree angle from the edge of the pcb and extend towards the bottom as opposed to
Electronics Forum | Tue Nov 28 13:21:33 EST 2000 | Graham Naisbitt
Terry The SCC3 product is a vinyl modified silicone. It is less able to perform at low temps as it becomes brittle. It is not easy to repair because it is essentially silicone. It is not a qualified material to the MIL-I-46058 Spec. Are you sure yo
Electronics Forum | Thu Oct 12 12:22:52 EDT 2000 | stefano bolleri
This is a question about LCDs (Liquid Crystal Displays) packaged as SIPs or DIPs. My question is: can they be wave-soldered? I found process recommendations on Web pages of several LCD suppliers, and they pretty much all say that LCDs should NEVER be
Electronics Forum | Thu Jun 15 12:57:12 EDT 2000 | Dave F
0.0006" LT Total pad height = Thickness of ( Copper pad + OSP ) = 0.0014" + 0.00000157" = ~0.0014" (You must be using an organic solderability preservative (OSP) or Electroless Nickel immersion gold (ENIG) because 0.003" tin/lead or white tin would
Electronics Forum | Tue May 16 16:32:38 EDT 2000 | Ashok Dhawan
1) I had downloaded ANSI/ESD-S20.20-1999 from www.eosesd.org web site. I am not clear whether section 6.2.3.2 is correct. It states that " All process essential insulators that have electrostatic fields that exceed 2000 volts should be kept at a mi
