MKS Launches Atotech CMA Closed-Loop System
July 28, 2023 | MKS Instruments, Inc.Estimated reading time: 2 minutes
MKS Instruments announced the release of the Atotech CMA Closed-Loop System for alkaline zinc nickel plating. Certified by TÜV Rheinland, this technology enables virtually wastewater-free operations while minimizing waste generation and reducing carbon footprint.
This technology is a closed-loop system that functions as an all-encompassing solution, covering every aspect of the alkaline zinc nickel plating process, including rinsing. It features compact membrane anodes (CMA), custom chemical additives, a vacuum evaporator, and a freezing unit, resulting in a significantly reduced environmental impact, enhanced product quality and a longer lifespan for the electroplating line.
This innovative technology prevents the formation of organic breakdown products such as cyanide, leading to a substantial reduction in sludge formation. The integrated freezing unit plays a crucial role in purifying the electrolyte by eliminating accumulated carbonate. This ensures exceptional quality and improved performance throughout the plating process. Additionally, the evaporation system separates the zinc nickel electrolyte from water, at which point these products are recycled back to the plating tank and rinsing stations. As a result, the disposal and treatment of zinc nickel wastewater is reduced by an impressive 90%.
“We are excited to introduce the Atotech CMA Closed-Loop System, a game-changer for the zinc nickel plating industry. Rather than relying on the expensive and unsustainable wastewater treatment methods that are currently in use, this system eliminates waste generation from the very beginning,” said Sabine Sengl, Global Product Director CP, MSD at MKS. “With its exceptional performance and environmental benefits, this system sets a new standard for sustainable zinc nickel plating.”
The system enables a higher cathodic current efficiency of 20 to 30%, with rack plating reaching 65% and barrel plating achieving 80% cathodic current efficiency. Energy consumption associated with the compact membrane anode technology can be reduced by 32%, significantly improving the carbon footprint. In addition, the technology brings substantial savings through reductions in NaOH, chemical and metal consumption.
In recognition of its outstanding performance, the Atotech CMA Closed-Loop technology was recently certified by TÜV Rheinland, a globally recognized independent testing service provider. This certification, obtained as part of the evaluation of electroplating lines from MKS customers, quantifies the wastewater and rinse water reduction as well as the CO2 footprint. It confirms the reliability and accuracy of the data collected by MKS.
By offering this ground-breaking technology, MKS reinforces its position as a pioneer in providing sustainable surface finishing solutions enabling customers to produce next-generation products, improve production efficiency, minimize resource consumption, and reduce their environmental footprint.
Suggested Items
Warm Windows and Streamlined Skin Patches – IDTechEx Explores Flexible and Printed Electronics
04/26/2024 | IDTechExFlexible and printed electronics can be integrated into cars and homes to create modern aesthetics that are beneficial and easy to use. From luminous car controls to food labels that communicate the quality of food, the uses of this technology are endless and can upgrade many areas of everyday life.
iNEMI Packaging Tech Topic Series: Role of EDA in Advanced Semiconductor Packaging
04/26/2024 | iNEMIAdvanced semiconductor packaging with heterogenous integration has made on-package integration of multiple chips a crucial part of finding alternatives to transistor scaling. Historically, EDA tools for front-end and back-end design have evolved separately; however, design complexity and the increased number of die-to-die or die-to-substrate interconnections has led to the need for EDA tools that can support integration of overall design planning, implementation, and system analysis in a single cockpit.
Koh Young Showcases Award-winning Inspection Solutions at SMTconnect with SmartRep in Hall 4A.225
04/25/2024 | Koh Young TechnologyKoh Young Technology, the industry leader in True 3D measurement-based inspection solutions, will showcase an array of award-winning inspection and measurement solutions at SMTconnect alongside its sales partner, SmartRep, in booth 4A.225 at NürnbergMesse from June 11-13, 2023. The following offers a glimpse into what Koh Young will present at the tradeshow:
Real Time with… IPC APEX EXPO 2024: Plasmatreat: Innovative Surface Preparation Solutions
04/25/2024 | Real Time with...IPC APEX EXPOIn this interview, Editor Nolan Johnson speaks with Hardev Grewal, CEO and president of Plasmatreat, a developer of atmospheric plasma solutions. Plasmatreat uses clean compressed air and electricity to create plasma, offering environmentally friendly methods for surface preparation. Their technology measures plasma density for process optimization and can remove organic micro-contamination. Nolan and Hardev also discuss REDOX-Tool, a new technology for removing metal oxides.
Nanotechnology Market to Surpass $53.51 Billion by 2031
04/25/2024 | PRNewswireSkyQuest projects that the nanotechnology market will attain a value of USD 53.51 billion by 2031, with a CAGR of 36.4% over the forecast period (2024-2031).