Electronics Forum: have (Page 2327 of 3477)

No such thing as a Compact Reflow Oven?

Electronics Forum | Wed Jun 20 12:55:29 EDT 2018 | reckless

Which compact oven manufacturer makes a better product? Essemtec or DDM? The Essemtec units look the same as Manncorp. I have found 2 RO300FC's and a Novastar 1800. The 1800 looks like it hits a higher temperature but not sure if its needed to go

Statistical Process Control

Electronics Forum | Thu Mar 22 20:32:09 EDT 2018 | jacobidiego

Hi Alexei, Is your solution opensource? Yes, I understand that most manufacturers try to sell licenses for their own SPC softwares, however sometime the information is stored in a file that could be opened.... for example hitachi HT-100 has Recall D

washing miss-printed boards

Electronics Forum | Sat Mar 17 22:11:49 EDT 2018 | jacobidiego

Hello experts, I wonder if you have any recommendation regarding reducing the boards needs to be washed out.... it is mainly generated due to first miss-printing after each Production Order setup.... but since board washing is a very manual process,

PCB Manufacturing Australia

Electronics Forum | Tue Jul 31 04:17:37 EDT 2018 | wellpcb

Hello Andrew, This is WellPCB. WELLPCB is Focusing on Printed Circuit Board Fabrication and PCB Assembly Turnkey Services. Our minimum order quantity is 1pcs. Of course, this is not displayed on the website and you need to send an email. This is o

PCB Manufacturing Australia

Electronics Forum | Mon Nov 19 06:23:13 EST 2018 | davechow

Dear Andrew How are you?Do you still active on the forums? If you received my message,please contact me(e-mail:sales7@multech-pcb.com). What kind of PCB supplier do you mainly looking for?we support rigid,flex-rigid,flex,we have extremely good qualit

Solder Paste Volume measure in SPI

Electronics Forum | Thu Apr 12 04:17:08 EDT 2018 | buckcho

Diego, I dont know how this machine works. Maybe they patented some way of measuring. But the idea of Mr. Evtimov is very good. Measure the pad only and see its value. If it is not 0, you have to know why, maybe ask the machine supplier. Also like Mr

Mirae Mx series, parameters to accelerate the heads in Z.

Electronics Forum | Thu Mar 29 09:07:48 EDT 2018 | gfe

I work with lines MX200l and MX 200LP, one of them is with camera analogue the others with digital cameras, the oldest one (analogue camera) is faster than the others, but there is a line that must have a delay in the pick and place, someone knows wh

Possible to mix a No-Clean solder and a Clean solder process

Electronics Forum | Mon Apr 09 11:34:59 EDT 2018 | emeto

definitely don't mix clean and No clean. Run No Clean as you decided, but have your flux and paste manufacturers advice, how this flux can be cleaned(if you decide or required to clean). I know for a fact that some of these NC flux residues are almos

DDR3 - BGA VDD and VDDQ Pins - Design Guidelines

Electronics Forum | Thu Apr 05 05:37:43 EDT 2018 | balachandran

Recently we have seen the BGA Ball collapsing issue in the field. The unit has the clean manufacturing records at factory, But in the same unit we did the cross section and found Ball explosion only in VDD and VDDQ pins. Can anyone help me to underst

Solder Wave Vitronics Soltec Delta 3 TRACKING problem

Electronics Forum | Mon Apr 09 09:39:40 EDT 2018 | justconmac

Having an issue with tracking for the Vitronics Soltec Delta 3. Wave will not give error on "expected PCB at exit" but will still show 1+ pcb's in the wave when the machine is empty. This is causing solder pump to idle unnecessarily. Outfeed sensor i


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