NASF Releases August 2022 Policy Update
The National Association for Surface Finishing has released a Policy Update, summarizing some of the pertinent regulatory developments and new announcements from the month of August.
#nasf #regulation
Edited by Scott Francis
The NASF Government Affairs team has released an update regarding its engagement during the month of August on an array of new rules and initiatives from Washington, D.C. The update includes the following stories:
- NASF Meets with White House as EPA Moves Closer to Proposing New Rule to List PFOS and PFOA under the Superfund Clean Up Law: short.pfonline.com/nas081522
- EPA Readying Fall Nationwide PFAS Survey of Metal Finishing Industry to Inform New Water Discharge Rule: short.pfonline.com/epa1081522
- Industry Files Legal Challenge of New Stringent Drinking Water Health Advisories for PFAS Chemicals: short.pfonline.com/h2o081522
- Metal Finishing Facility Released Hexavalent Chromium into Huron River in Michigan: short.pfonline.com/chrom081522
-
Supreme Court Limits EPA Authority to Regulate GHG Emissions: short.pfonline.com/epa2081522
This update is courtesy of the National Association for Surface Finishing (NASF). For more information or to become a member, visit nasf.org.
RELATED CONTENT
-
A Process for Alkaline Non-cyanide Silver Plating for Direct Plating on Copper, Copper Alloys and Nickel Without a Silver Strike Bath
Traditionally, silver is electroplated in toxic, cyanide-based chemistry. Due to cyanide’s extreme hazard to human health and environments, developing non-cyanide silver chemistry is essential for the silver electroplating industry. Discussed here is an aqueous, alkaline non-cyanide silver plating technology, which can be directly plated over nickel as well as copper and its alloys. The silver deposits have perfect white color and better anti-tarnishing properties than other non-cyanide silver processes. The silver is plated entirely from the dissolving silver anode and the bath is very stable, and maintains a stable pH level both during plating and idle time. This new non-cyanide silver technology will plate bright silver that is perfectly suitable for electronic, industrial and decorative applications. .
-
Development of a Sustainability Metrics System and a Technical Solution Method for Sustainable Metal Finishing: AESF Research Project #R-121, 6th Quarterly Report
The NASF Research Board has funded a research grant at Wayne State University on sustainability in the surface finishing industry, under the direction of Professor Yinlun Huang. The objective of the work is to create a surface-finishing-specific sustainability metrics system to measure economic, environmental and social sustainability. In this report, a benchmarking study of five plants was undertaken to illustrate how the sustainability assessment works.
-
AES Research Project #41: Part 4: Adhesion Failure of Electrodeposited Coatings on Anodized Aluminum Alloys
An SEM study of peel-test adhesion specimens from plated coatings on anodized aluminum shows that failure can be categorized in three different modes: (1) specimens exhibiting poor adhesion strength, which fail at the anodic film/coating interface; (2) specimens with good adhesion strength, which fail by local fracture of the anodic film and (3) specimens with excellent adhesion strength , which fail when the applied load is greater than the strength of the alloy substrate. The effect of anodizing parameters and alloy composition on peel test failure are discussed.