Electronics Forum | Mon Feb 12 17:05:29 EST 2007 | Jose
Today is more complicate to find components with lead than with "lead free", and the, I think that you have very feww lead components. And, if don�t work on exceptionals companies, you MUST use LEAD FREE PASTE. In one case, or in the opposite, the re
Electronics Forum | Wed Feb 07 07:36:11 EST 2007 | jax
mk, Should I read into the fact that you posted this on a sipad website? You could always add an etch process to you stencil design to gasket around the raised mask locations. It is currently done when additive etch's/trace's are used. The extra $20
Electronics Forum | Fri Feb 09 07:51:09 EST 2007 | jax
If the attack was unwarranted I apologize. I still stick to my answer. Unless the board shop can get rid of it you have to find a way to deal with it. Etching trace paths into the stencils is inexpensive and works just fine. If you do not have the ti
Electronics Forum | Mon Feb 19 08:18:03 EST 2007 | realchunks
That's why you have to read between the lines of any article. Even with data from a paste manufacturer, it's still a bit fuzzy on how their paste will actually work. Not many companies have their data that solid, so it's better to experiment and me
Electronics Forum | Tue Feb 13 07:54:48 EST 2007 | jax
Smaller Ovens reduce your ability to create extended soak times. Extended Soak Time requirements are determined by your thermal variant across the product. A 5 zone oven could work if your boards are not extremely complex but you are the only person
Electronics Forum | Fri Feb 16 14:14:07 EST 2007 | wrongway
we use A EKRA X5 it can use A pad our the fiducial I generaly use A pab becuse most of our stencil don't come with the fiducials on them and our boards our HASAL and the fids our domed most of the time the smt pads work better for me
Electronics Forum | Thu Feb 15 16:01:53 EST 2007 | jdengler
Bert, Clean the emitter disk of the nozzle you use for this part. Set everything in the PD back to where it should be and set the "Lead_check_area" to 10. This will look at 10% of the end of the leads. This will help if the leads do not have even
Electronics Forum | Mon Feb 19 12:18:36 EST 2007 | Hussman
I think you kind of answered your own question. If your maintenance is so bad that your line goes down, or you cannot afford to have downtime, you should be mainly concerned on a P&P comapany that can stand behind you and give you immediate response
Electronics Forum | Tue Feb 20 21:19:54 EST 2007 | vshan
Hi Mario Good Day!!! in this market you can get machine which suits your capacity but the key points are 1) do you have engineers in the line working together with maintenance group as well as with machine operators. 2) do you have standby spare par
Electronics Forum | Tue Feb 27 12:45:08 EST 2007 | russ
Boy it is good to see the wave master back in action! I mean really guys, is Larry the only one here who knows that the lead turns into vapor in the oven and then in the cooling zones it falls back onto the board and creates the solder joints? P.
