New Equipment | Cleaning Equipment
SOLVENT IONIC REGENERATION Increases bath life by removing flux as well as particulate contamination from the wash solution. This provides on average a 300% to 1000% increase in bath life and reduces solvent waste. Ionic regeneration also increases
New Equipment | Cleaning Equipment
Zero Ion Ionic Contamination Tester Today's Zero Ion is designed to meet the cleanliness testing challenges associated with modern circuit assemblies. The Zero Ion is capable of extracting and quantifying assembly contamination levels per IPC J STD0
Electronics Forum | Thu Nov 02 17:15:48 EST 2006 | Mike Konrad
Asoe, The systems you are describing are Resistivity of Solvent Extract (ROSE) Testers. These systems are available using one of two technologies, Static or Dynamic. Both systems use a calibrated test solution comprised of IPA and DI water. The t
Electronics Forum | Mon Jul 10 21:01:06 EDT 2000 | Dave F
Edmund: Responding to your questions: 1 What is purpose of using DI water to wash a PCBA? Compared to tap water, DI water is less likely to leave: � Metal cations on sensitive components. � Salts of Ca, Mg, and other stuff on metals on the assemb
Used SMT Equipment | Board Cleaners
2011 AQ Zero ion board contamination tester available: * 120VAC Power Requirement. * Large Board capacity 24x24 * New OEM All in One Computer with Windows based O/S. * ESD Safe Laminate Work surface with ESD Grounding. *Test Solution (not inclu
Used SMT Equipment | In-Circuit Testers
Aqueous Technologies Zero Ion Ionic Contamination Tester 120V, Year 2011
Industry News | 2003-06-05 08:11:23.0
Kerry co-solvent system pays for itself in 13 months
Industry News | 2003-06-26 09:02:38.0
The surface quality of printed circuit boards and components directly impacts performance and product life.
Parts & Supplies | SMT Equipment
SMT Cleanroom Microfibre Wiper paper Applications: Superior for spill control and general wiping in Class10~1,000 environments; Cleaning and polishing the products TFT-LCD, Optical and other critical industries etc.request; Maintaining critica
Technical Library | 2023-05-22 16:49:42.0
Our customers' issues • Apertures are getting smaller • Paste does not release as well • Contaminates the bottom of the stencil • Increases defects / reduces yield Insufficient solder Bridging Solder balls on surface of PCB Flux residue • Requires more frequent cleaning • Reduced efficiency (wasted time) • Increased use of consumables (cost) USC fabric (use "cheap" fabric to reduce cost) Lint creates more defects Cleaning chemistries (use IPA to reduce cost) IPA breaks down flux and can create more defects
Technical Library | 2023-04-17 21:17:59.0
The purpose of this paper is to evaluate and compare the effectiveness and sensitivity of different cleanliness verification tests for post soldered printed circuit board assemblies (PCBAs) to provide an understanding of current industry practice for ionic contamination detection limits. Design/methodology/approach – PCBAs were subjected to different flux residue cleaning dwell times and cleanliness levels were verified with resistivity of solvent extract, critical cleanliness control (C3) test, and ion chromatography analyses to provide results capable of differentiating different sensitivity levels for each test. Findings – This study provides an understanding of current industry practice for ionic contamination detection using verification tests with different detection sensitivity levels. Some of the available cleanliness monitoring systems, particularly at critical areas of circuitry that are prone to product failure and residue entrapment, may have been overlooked. Research limitations/implications – Only Sn/Pb, clean type flux residue was evaluated. Thus, the current study was not an all encompassing project that is representative of other chemistry-based flux residues. Practical implications – The paper provides a reference that can be used to determine the most suitable and effective verification test for the detection of ionic contamination on PCBAs. Originality/value – Flux residue-related problems have long existed in the industry. The findings presented in this paper give a basic understanding to PCBA manufacturers when they are trying to choose the most suitable and effective verification test for the detection of ionic contamination on their products. Hence, the negative impact of flux residue on the respective product's long-term reliability and performance can be minimized and monitored effectively.
ACI Technologies Inc. (ACI) is a scientific research corporation dedicated to the advancement of electronics manufacturing processes and materials for The Department of Defense and industry. This video provides an overview of our commercial service
This video demonstrated the use of BEST Inc HotDots(TM) which allow wires to be affixed to the PCB or other surfaces-even when those surfaces go through reflow. There are other similar products out there but none of which can be readily customized no
Events Calendar | Tue Apr 13 00:00:00 EDT 2021 - Tue Apr 13 00:00:00 EDT 2021 | ,
Boston Chapter Webinar: Cleaning Chemistry For PWB and Rework - Part 2, session 1
Events Calendar | Tue Apr 13 00:00:00 EDT 2021 - Tue Apr 13 00:00:00 EDT 2021 | ,
Boston Chapter Webinar: Cleaning Chemistry For PWB and Rework - Part 2, session 2
Baja Bid | https://bajabid.com/tempo-automation-auction/
: Asys Divisio 2100 Board Router (2018) Wash : Aqua Kleen Typhoon T-20 Inline Wash (2018) Aqueous Technologies Zero-Ion G3-24 Contamination Tester (2017
| https://www.eptac.com/faqs/ask-helena-leo/ask/type-of-water-to-use-on-soldering-sponges
. DI uses specially manufactured ion-exchange resins which exchange hydrogen ions and hydroxide ions for dissolved minerals, which are then recombined to form water
