Electronics Forum | Mon May 30 06:36:16 EDT 2011 | mbnetto
This is a requested point from some customers. It's part of the audit check points. But I agree it´s important for the process. You can garantee the stencil is in a good condition after many time using it. If your stencil looses the tension, you can
Electronics Forum | Wed Aug 24 08:37:56 EDT 2011 | bobsavenger
Just wondering what everyone is using to verifiy Wave solder pre-heat temps before the wave. Temp dots seemed to be the way in the past but I'm wondering how many are using IR temp gun and if they have noticed any differences between the temp dot an
Electronics Forum | Wed Aug 24 12:10:20 EDT 2011 | atgservice
Hi All I need some advice , hope you guys can help. Is Juki KE750 able to mount 0201 components? Well, according to the nozzle catalogue, there is a special nozzle ( No. 149 ) which is smaller in diameter than the Nozzle 101. It says that this noz
Electronics Forum | Mon Sep 12 07:03:26 EDT 2011 | mosborne1
Can you post a picture? There are many reasons why they probably don't fill. There needs to be a larger surface area on the ring on top. There could be debris in the via holes from not properly drilled or cleaned before plating process. Your customer
Electronics Forum | Wed Nov 16 12:01:59 EST 2011 | benreben
Hi, for me the best system AOI is SAKI because is not a head with a FOV but is a scaner. this scaner take the image board in a few seconds. This machine have many algorithm for inspect all errors on a board. But the interface is difficult and the pr
Electronics Forum | Thu Nov 03 12:27:28 EDT 2011 | emeto
Hi, As many times people sudgested here you call them to bring machine in and make a demo. This is one way to compare. Another way is you go to them. Get a board and a data for it(ask them what they need) and go to dealer or manufacturer. Then ask
Electronics Forum | Thu Nov 03 13:52:10 EDT 2011 | dontfeedphils
I'm going to suggest Mirtec. I've worked with many different manufacturers of AOI's (Cyberoptics, Mirtec, Omron, and Yestech) and if I could recommend one AOI for sure it would be the Cyberoptics above all. But when asking between the Yestech and
Electronics Forum | Mon Nov 14 01:46:12 EST 2011 | julien
We already have contact with Zestron and we try several chemicals and process (Immersion, aspersion, vapor degreasing). And we always find something under low standoff component. Concerning the flow pressure and shadowing, we try different position
Electronics Forum | Fri Dec 02 16:26:00 EST 2011 | davef
Here's some recommendations from various companies: * http://www.sibex.com/pcbguidelines.pdf * http://www.carltonindustriesonline.com/Docs/Fiducial.doc * http://www.tracktronics.com.au/pdf/PicknPlace_Fiducials.pdf * http://microtronix.co.za/pcb_re
Electronics Forum | Mon Apr 09 06:39:50 EDT 2012 | eniac
Last 4 years I work with printer by SJ Inno Tech, model HH-520. This model have all what you want - fully automatic alignment, 2D inspection, many different pins for PCB fixing - and no any problems during this 4 years. P.S. Sorry for my English, I'
