Electronics Forum | Thu Jan 14 04:41:29 EST 2016 | saimen
Hi There , Glad to contact with you , Here is Saimen in Tianweisheng , wish we will have a good cooperation in the furture if we have the honor . Our company is one of the largest custom-made PCB manufacturer in China. We can OEM,ODM,EMS single side
Electronics Forum | Thu Jun 02 22:40:13 EDT 2016 | slouis2014
Hi, yes have a few experiments initially i tried to increase the solder volume but component pin have insufficient solder. 1. The solder coverage do you calculate it by solder volume or solder area. 2. if i would achieve as you recommend 50-60 % woul
Electronics Forum | Tue Aug 02 15:02:50 EDT 2016 | davef
ASPIS (Advanced Surface Protection for Improved Reliability PCB Systems) The three year Aspis ‘Research for SMEs’ project has been conducted to address problems found with the nickel gold (ENIG) solderable finishes that are used by the electronics in
Electronics Forum | Tue Aug 09 11:14:28 EDT 2016 | cyber_wolf
•Rated Speed of 40,000 CPH •140 - 8mm Device Locations •14" x 18" Max PCB Size PCB dimensions Max: 457mm x 356mm Min: 80mm x 60mm Board Thickness: 0.3 to 4.0mm Component capacity Up to 140 types (8mm tape) Placing rate 0.09 sec./component - 40,
Electronics Forum | Wed May 31 20:19:21 EDT 2017 | juliefarrell
Hi Chris, My name is Julie Farrell. I actually work for ICAPE! I am located in Kokomo, IN. I would love to tell you more about our company and how we can help you. That we are a top PCB provider in China. We have 35 manufacturing partners in China.
Electronics Forum | Sun Dec 11 22:39:36 EST 2016 | ppcbs
We have been using the Amtech line for over 12 years now with all of our PCB and BGA Rework. The NWS-4400 is mildly active and will give better results with Lead Free Solder. Note that the LF-4300 is considered a No-Clean. However it will show lea
Electronics Forum | Tue Nov 08 12:05:57 EST 2016 | aemery
Lachrymal, Where are you getting that from. Let me keep this simple because there can be so many variables in modern printing, some you can control and some you can't. Unless you are designing your own PCB's where you can decide how to orient the co
Electronics Forum | Mon Nov 07 10:33:48 EST 2016 | huske
Which process do you have a question about? Is there something more specific you're looking for? Basically you're close on the cycle. And this is a very basic cycle, there are many types of nozzles,machines,methods that will do this slightly differe
Electronics Forum | Fri Nov 03 15:43:20 EDT 2017 | dleeper
IPA and DI water are both very common and effective methods of cleaning PCBAs. http://www.zestron.com/sa/cleaning-applications/smt-electronic-cleaning/pcba-cleaning/aqueous-cleaning.html http://blog.gotopac.com/2010/11/18/ipa-as-a-universal-cleaner
Electronics Forum | Wed Apr 19 10:48:36 EDT 2017 | robl
Thanks for the suggestion Rob, this might work > for us in some cases. In most cases though, I'll > need multiple coupons per PCB purchase (a coupon > per coating "setup"). > > Currently talking to > some PCB suppliers to see if anyone can of
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