Electronics Forum | Mon Jun 14 15:05:10 EDT 1999 | John Thorup
| | We have been using Alpha Tetra/DEK Vector for the last 3 years. Prior to that we were using mesh on frame. | | We do about 15 job changes a day and our main runners are loaded about 4 times per week. In the three years we have been using the sys
Electronics Forum | Tue Jun 15 18:02:53 EDT 1999 | MMurphy
| | We have been using Alpha Tetra/DEK Vector for the last 3 years. Prior to that we were using mesh on frame. | | We do about 15 job changes a day and our main runners are loaded about 4 times per week. In the three years we have been using the sys
Electronics Forum | Fri Mar 07 08:47:45 EST 2003 | msivigny
Hello Peter, In reflow, running a profile and collecting thermal data does not necessarily make it easy to calculate and determine machine capability. On the contrary to your desires of simplifying the process, determining machine capability on an ov
Electronics Forum | Tue Feb 22 13:58:15 EST 2000 | Steve Thomas
I'm looking at stencil printers, particularly those that can produce good repeatable prints on finepitch boards with minimal setup and training. I would love to find a printer that does auto x-y-theta alignment (would like a system that aligns sten
Electronics Forum | Fri Dec 22 10:29:49 EST 2000 | CAL
I searched the internet to find out more on your plastic fingers and came up with a little info. http://thinkingproductivity.com is the only link I could find for "plastic Fingers" Here is the clip from there site:"We represent Jafco's full line of
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 | Wed Dec 06 07:41:48 EST 2000 | John
To the post on the depaneling system. Almost any smt component can (and will according to Murphy's law) be damaged during hand breakout. Our company began using SMT a few years ago, and our primary customer absolutely will not allow us to hand brea
Electronics Forum | Thu Nov 30 04:02:26 EST 2000 | Chris May
Michael, Thanks for your response. More info:- The processes are as follows, Stencil Print (6 thou on DEK 248) Placement on Contact 3AV and Reflow on BTU 4 zone Top & Bottom oven.It is not an In-Line system. Our board technology is mixed but heavi
Electronics Forum | Wed Nov 22 15:09:52 EST 2000 | Finepitch Services
Chryzs, I've used AIRVAC and SRT (with their old adjustable 4 piece nozzle system). I also saw the APE Chipmaster... Here's my 2C after all that: Whoever claims he/she has a user friendly system is a big liar. The words are correct but the order is
Electronics Forum | Tue Oct 10 04:10:43 EDT 2000 | Tanu
Hi, Jacko is right!BGA ispection equipment like Xrays are extream expensive if you want a good system. There is some xrays that you can have low cost but if you are planning to do superBGA�s or want better image you need atleast 80-100Kv with good r
.gif)
