Industry Directory | Manufacturer
Pioneer of numerous productivity enhancing tools designed to optimize SMT electronic equipment and processes. Innovator of the award-winning Grid-Lok, Magna-Print and Stinger technologies.
Industry Directory | Manufacturer
The largest tin/lead secondary smelter in the western hemisphere, with a focus on recycling industrial metal waste streams. Areas of expertise include electronics dross, solder paste, solder wire, solder bar.
New Equipment | Assembly Services
No. Items technological Capability 1 Layer 1-20 layer 2 Copper thickness 0.5-4.0oz 3 Board thickness 0.2mm-6.0m
Electronics Forum | Thu Dec 06 11:01:19 EST 2001 | Carol Stirling
This SMT process certainly makes a body want to win the $$$ and retire! We have been trying to stabalize the process and keep running into new problems. Any help would be appreciated on this issue. All pads on both sides have the same look - partial
Electronics Forum | Thu Dec 06 19:46:08 EST 2001 | davef
First, we�re assuming that we�re talking hot air solder leveled [HASL] bare boards, eh? Consider using A-600 - Acceptability of Printed Boards as the basis for discussing the bare board problems. It is the bare board analog of A-610 - Acceptability
Industry News | 2018-12-08 03:24:24.0
RoHS Guide in Electronics: RoHS, WEEE and Lead-Free FAQ
Industry News | 2018-12-08 03:29:29.0
SMT Dictionary – Surface Mount Technology Acronym and Abbreviation
Technical Library | 2021-09-08 14:03:55.0
There is need in the industry to understand the effects of silver presence in solders from various applications perspective. This article will attempt to present a review of the key published results on the silver containing alloys along with results of our internal studies on wave soldering, surface mount and BGA/CSP applications. Advantages and disadvantages of silver at different levels will be discussed. Specifically this report will focus on the effect of silver on process conditions, drop shock resistance, solder joint survivability in high strain rate situations, thermal fatigue resistance, Cu dissolution and effects of silver in combination with other alloy additives. Specific application problems demanding high silver level and other requiring silver level to the minimum will be discussed.
Technical Library | 2018-12-05 14:52:23.0
The multilayer ceramic capacitor (MLCC) has become a widely used electronics component both for surface mount and embedded PCB applications. The MLCC technologies have gone through a number of material and process changes such as the shift from precious metal electrode (PME) configurations which were predominantly silver/palladium to base metal electrodes (BME) dominated by nickel. Each of these changes were accompanied by both quality and reliability problems. The MLCC industry is now in the midst of an unprecedented set of challenges similar to the Moore’s Law challenges being faced by the semiconductor industry. While capacitor failures have historically been responsible for a significant percentage of product field failures (most estimates are ~30%) we are seeing disturbing developments in the low voltage (
At present, the low-power laser and the medium-power laser are gradually being localized, while the superpower lasers are just beginning to be localized and is accelerating. How to improve the reliability of superpower lasers welding is an urgent tec
H352 is a 6 axis soldering robot with X,Y1,Y2,Z,R,and solering wire feeding motion system. it is equipped with 400W high frequency heatig system with rapid heat recovery ,soldering tip is easy to te exchanged with low cost .Break-tin automatic sold
Career Center | Sungai Ara, Penang Malaysia | Management,Sales/Marketing
Spoken skills : English, Malay, Chinese, Cantonese, Korean (Basic) Writing skills : English, Malay, Chinese, Korean (Basic) Computer skills : Microsoft Office (Word, Excel, PowerPoint) Personal : Sense of responsibility, quick learner, can work in
Career Center | Phoenix, Arizona | Engineering,Management,Production,Quality Control,Research and Development,Sales/Marketing,Technical Support
• Highly motivated, solution oriented professional with proven record synergizing scientific, engineering, and business administration backgrounds to drive and sustain customer satisfaction and long term improvements. • Articulate communicator that a
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/RSS_mask-opening-for-0201-parts_topic43.xml
. When the DFME check the board using Valor, the mask less than 3mil will reported as a silver error and this is also one of the reason we decide to remove the mask. Thanks,
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