New Equipment | Rework & Repair Equipment
BEST circuit frames come in both dry film and epoxy versions. We can produce circuit frames in 1 and 2 oz copper as well as with shiny tin or nickle gold coating. These circuit frames are microetched on the board side in order to insure better adhesi
New Equipment | Solder Materials
Bars / Solid Wires Proposal Pro Contra Wave and selective soldering SN100C® Favourable price
Electronics Forum | Thu Sep 07 16:09:31 EDT 2006 | 8-pak o' hot dogs
Old guy ran old fwux! New guy tookamyjwob runs new fwux! Too shiny! No guud!
Electronics Forum | Mon Jul 06 08:36:26 EDT 1998 | Steve Schrader
| What should a good gold joint look like? We've run boards for our customers that look kinda dull but seemed to wet properly and the boards fired up just nicely! Should they look nice and shiny like our HASL boards or is "a shiny joint is a good joi
Used SMT Equipment | AOI / Automated Optical Inspection
Made by Kohyoung Technology Korea. Highly Reflective Die 3D AOI New Model Meister D High-Density Substrates & Shiny Components and Highly Reflective Components
Industry News | 2018-10-18 08:17:09.0
How to Prevent Solder Joint Voiding and Cold Solder Defects during the SMT Reflow Process
Industry News | 2018-10-18 08:00:40.0
SMT solder joint quality and appearance inspection process
Technical Library | 2007-08-16 13:34:31.0
While experienced inspectors may be able to determine the aesthetic differences between a lead-free PCB assembly and a tin-lead version, one cannot rely on the "experienced eye". "Less wetting out to the pad edges" (Figure A) and "graininess and lack of shininess of the solder joint" (Figure B) are typical comments about some lead-free solder joints. However, in cases where a Nitrogen atmosphere was present during the reflow of the solder joint (Figure C), there will be little visual differences between the lead free alloys and their tin-lead counterparts.
See the easy-to-use, intuitive interface with touch control that facilitates minimal training and operator interaction. The SQ3000 3D AOI system maximizes ROI and line utilization with multi-view 3D sensors that capture and transmit data simultaneous
Events Calendar | Thu Jun 08 00:00:00 EDT 2023 - Thu Jun 08 00:00:00 EDT 2023 | ,
SMTA Workforce Development Webinar: PCB Design Courses and Careers in PCB Design
| http://etasmt.com/cc?ID=te_news_bulletin,23576&url=_print
(non-shiny) solder joints are usually the effect of coarse grain structure in the solid solder joint (though there can be other causes
GPD Global | https://www.gpd-global.com/co_website/pdf/dispense/XYZ-Calibration-Station.pdf
. By illuminating from below, we eliminate the ghosting and reflecting effects commonly seen when looking at wet, shiny materials
