Electronics Forum | Wed Aug 12 11:09:42 EDT 2015 | jvalverde
Hello, I have a problem with the solder paste process, I need a solder paste with no Start-up Time because We do not work 24 hours in the manufacturing process, we works only 8 hours a day and at the finish we need to store the paste in the refr
Electronics Forum | Sat Aug 29 21:42:46 EDT 2015 | sarason
When I made my previous reply, I don't think I was very clear in what I said, so like any politician I will rephrase my response to the question. My intent was that the board didn't have enough soak time leading up to final reflow. So what was happen
Electronics Forum | Wed Jan 03 02:23:05 EST 2018 | michelle01
We now offer free expedite for PCB prototype. > Min $5 for Standard 1-2 layers board > with 24-48H lead time Min $34.78 for > Standard 4 layers board with 48-72H lead > time. We think it should be very helpful for > your projec
Electronics Forum | Mon Jul 25 09:11:25 EDT 2016 | spoiltforchoice
There 2 main rival standards for orientation in tape and because you can't really trust manufacturers to stick to one or the other or something else entirely it is always wise to check the datasheet. Typically an SOIC will have pin 1 the same end as
Electronics Forum | Wed Oct 24 06:02:06 EDT 2018 | vipcircuit
Shenzhen Vip Circuit Co.,Ltd is the professional PCB and PCBA manufacturer in China. 1. PCB business include the general PCB and special process PCB such as HDI, high frequency, aluminum base, heavy copper, golden finger, blind via, flex or rigid-fle
Electronics Forum | Wed Sep 14 07:37:56 EDT 2016 | awhite
Thanks for the link, Ive actually always wanted to learn Italian :) Unfortunately, because this has been an issue for about 2 weeks now, I think Ive read almost everything ever written about SMEMA protocol. The process seems so simple, it's killing m
Electronics Forum | Tue Nov 15 07:40:13 EST 2016 | robl
1) Look at who is actually franchised to sell the manufacturer in your region, cross check with MFG website. You can buy non-franchised, but if something goes wrong don't expect the local guys to help. 2) Do your engineers/customers need technical s
Electronics Forum | Fri Nov 25 05:16:44 EST 2016 | slavek
Hello, I want to ask on suitable temperature profile for PCBs with ENIG final surface finish. I know that it is complex question with many unknowns. When the PCB will be standard 1,5 mm 35/35 Cu and the amount of components will have any influence o
Electronics Forum | Wed Dec 14 10:19:56 EST 2016 | jaktechie
Hello, I am new to this forum but I have a question. We use an Orbotech Discovery Ultra to inspect our photo-tools. We currently use this lint free paper as a contrast material underneath the phototool since the vacuum bed on the AOI is black and ou
Electronics Forum | Tue Dec 27 09:22:05 EST 2016 | sumote
If this topic is not in line with this forum then please feel free to remove it. Let me start by sating I am a 3M fan. There has not been a 3M product that I have ever thought that I was not happy with the way it preformed, and I have used many 3M