Electronics Forum | Wed Mar 07 13:58:06 EST 2018 | griinder
We are using Gerber EZ Teach to inspect near 100% of some boards. Many component footprints seem to be assigned custom packages. These custom packages come up as "preview errors" during inspection. I have noticed when I manually move the camera to th
Electronics Forum | Wed Mar 21 13:39:11 EDT 2018 | tombstonesmt
I know this isn't a choice from what I'm reading, but we use to kill LED boards with an old Panasonic MSR. Our newer CM-602 and NPM could not beat the speed when you're talking about a max of 3 different part numbers; depending on binning. My .02 .
Electronics Forum | Tue Mar 20 04:40:15 EDT 2018 | rob
I've seen them down at 2 metres in the past, but usually only 4 zone. from memory Electrovert used to do a small 5 zone with pin chain - Infraflow 500 or something. To be fair, even small one line CEMs usually have a decent oven as you need to be a
Electronics Forum | Tue Apr 03 01:56:37 EDT 2018 | sophyluo1985
Hi All, Anyone want to talk about how do you did the 1st sample inspection in your SMT department? I mean once you want to produce a new product. After the material on board, and before mass production, we always need to do 1 or 2 sample to test if a
Electronics Forum | Tue Jun 26 16:07:12 EDT 2018 | eduszapata29
Minami vacuum reflow is easy to maintain air tightness, and oxygen can be reduced to 50ppm or less by filling N2 gas. And generation of oxide film can be suppressed, and production in low oxygen environment is possible. In addition to the air tightne
Electronics Forum | Mon May 14 09:35:21 EDT 2018 | directx995
Hello everyone, A few days ago I design one special kind of PCB for testing accuracy of our Pick and Place machines. (for trimming, calibrating, NPI etc.) I am looking for adhesive spray, to apply it on PCB (at the moment I'm using double sided tape
Electronics Forum | Mon Jun 17 23:57:50 EDT 2019 | aite
Hi, Matt this website has a lot of knowledge about PCB design, I believe you can find what you want here. In addition to PCB design knowledge, there are some electronic component suppliers. If you need to buy a product for testing or to make a circ
Electronics Forum | Mon Jun 18 08:33:25 EDT 2018 | geethu
Hi,We are in RFµwave assembler and one the customer requirement need conformal coating cover the chipcomponent metalisation solder fillet. We made as per customer requirment and ship the parts to customer. Again the customer do pick & place our compo
Electronics Forum | Thu Aug 09 16:24:27 EDT 2018 | ks0707
Hi Thomas, Thank you for your posting and I agree with you that Printing is the most difficult one. BTW, after you ran the one side (let's say Bottom side), my engineer worries about the distortion of flex board because of the thickness. In that ca
Electronics Forum | Thu Aug 09 16:51:39 EDT 2018 | tey422
A good set of fixtures are what you need to get it done right. Since we are in the same area, I would recommend give ATD (Advance Tooling Design)a try, they located in San Jose. We been using fixtures from them for years. We build thousands of Fle
