Electronics Forum | Fri Mar 16 08:51:24 EST 2001 | ctech
C-Tech is the 8th fastest growing company in New Jersey, yet we are so small and can not afford to buy expensive assembly equipment. Currently in production, we have 8 different through-hole boards and 1 surface nount board. In the past we have had
Electronics Forum | Fri Mar 16 08:38:40 EST 2001 | ctech
C-Tech is the 8th fastest growing company in New Jersey, yet we are so small and can not afford to buy expensive assembly equipment. Currently in production, we have 8 different through-hole boards and 1 surface nount board. In the past we have had
Electronics Forum | Fri Mar 16 16:58:52 EST 2001 | davef
A most evocative title to the tread, Ed. Few companies in Joysee named "C-Tech", eh? I assume we�re talking "C TECH is a distributor of low vision aids and adaptive technology for the blind, visually impaired and learning disabled." [http://www.lowv
Electronics Forum | Wed Apr 28 11:16:45 EDT 1999 | Steve Gregory
Hello all, I read about Steve's headache a few articles back and I'm really interested by his tip. However, I'm still wondering why square apertures release solder paste better than round ones. For the same volume of paste, the surface area of th
Electronics Forum | Wed Apr 28 12:18:04 EDT 1999 | Scott McKee
| Hello all, | | I read about Steve's headache a few articles back and I'm really interested by his tip. However, I'm still wondering why square apertures release solder paste better than round ones. For the same volume of paste, the surface area
Electronics Forum | Mon Apr 15 05:04:02 EDT 2002 | ianchan
On a more layman's terms (am not a expert), here goes : 1) resistivity of DI rinse must be greater than 10M-ohms (some say greater than 16M-ohm?), dunno what is the FIX industrial standard? 2) DI water rinse usually is the end zone rinse, before th
Electronics Forum | Thu May 26 16:41:00 EDT 2011 | scottp
Here's what I do: - Test Surface Insulation Resistance (we're in the high reliability market and use a test significantly harder than IPC's). I also test SIR in combination with other assembly materials like conformal coatings and wave solder flux
Electronics Forum | Mon Jun 10 10:23:47 EDT 2019 | don_julio
We started getting better reflow after rotating the pcb to locate the greater mass closer to the center of the oven. However we still leave space between panels on the conveyor to achieve a better reflow. This costs us production time. I'm simply lo
Electronics Forum | Sat Jul 16 07:46:17 EDT 2005 | davef
If you have a glob of epoxy on your board, it will be difficult to stencil you paste on that side. Dispensing paste may be a better choice.
Electronics Forum | Mon Jun 10 10:12:42 EDT 2019 | assuredtech
What is the year, make and model of your oven? Are you running it with Upstream and Downstream (pre-reflow, post-reflow) conveyors? Is the qty of the product low, medium or high? What is the max process width of the oven? what is the max board with o
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