Electronics Forum | Wed Feb 01 12:57:51 EST 2006 | wheels_in_the_well
There are several makes of stencil cleaning equipment. The previous post mentioned, Aqueous Tech (www.aqueoustech.com). Others of long standing high reputation are EMC Global (www.emcgti.com), Austin American Technology (www.aat-corp.com), and Tech
Electronics Forum | Wed Feb 01 13:46:05 EST 2006 | Chunks
Sounds like a epididymis! It depends on your paste chemistry. You can't just slap any old saponifier in there. Most water based cleaners evaporate the water and you have to remove the dried paste. It's a bit messy, maybe that's why your's is over
Electronics Forum | Wed Feb 01 12:20:16 EST 2006 | cvoyles
Hi Bruno, I am an equipment reseller in business since 1994. I have a Smart Sonic MG3000 ultra sonic stencil cleaner in inventory. It is a stainless steel model with Delta Sonics brand ultra sonic generator. It is the guillotine type that raises a
Electronics Forum | Thu Oct 13 15:34:55 EDT 2005 | Amol
Hi, We are in the process of transitioning to LF production. What are some of board materials being successfully used in production? Also, what surface finishes show promice of good results with SAC 305 solder? We are currently testing multiple boar
Electronics Forum | Thu Feb 11 07:24:40 EST 2016 | truewanderer
I'm planning to design the pcb of my project. The controller used is having 136 pins and the package is P-LFBGA. So i think i need to design a 6 layer board for better performance. I haven't designed a multi layer board before. So what are things tak
Electronics Forum | Wed Sep 01 13:58:10 EDT 1999 | Dave F
| Is it feasible to have one type of board carriers to take boards thru 1) glue curing process for first side and 2)invert carriers with boards, and 3)reflowing second side, and 4) do manual stuffing of th components and 5) take them thru selective w
Electronics Forum | Fri Feb 19 05:08:40 EST 2016 | truewanderer
Thank you Tsvetan Usunov
Electronics Forum | Tue Feb 16 13:58:02 EST 2016 | tsvetan
this document http://www.latticesemi.com/view_document?document_id=671 may be good start point but note that how to escape from the BGA is not big deal, how to route your filtering capcitors, grounding, impedance control lof you high speed signals ar
Electronics Forum | Wed Aug 10 17:02:32 EDT 2005 | Inds
wats the thickness of your board.. and the dimension.. I would not heat the board beyond 150deg C.. coz if the board is thick and large.. it will take a long time to reach that temp..and you will burn off your flux.causing poor solder joint. Ind
Electronics Forum | Fri Jan 29 15:39:04 EST 1999 | Chris Jackson
I have a recent design (1 component side only) that calls for 2 surface mounted antenna's (brass plated) to be mounted on a PCB. The problem arises when the PCB is 18x11.25 and has 15 to 20 PCB's in the pallet (IE weight, fixturing to hold the anten
