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STLE Toronto On-line Meeting Notice - Jan 14 , 2025 , 11:00 to 11:59 AM EST, Rust Preventives based on Water as Solvent & EP Additives with improved Sustainability for Heavy Duty Metalworking Processes
Reducing Tribological Losses and Failures – Part 31
STLE TORONTO SECTION
2024 Fall and 2025 Spring Program
Our Program:
Nov 12 2024- Lorne Brock & George Staniewski “Self-Assessment Methodology for a Lubrication Program at a large nuclear facility”
Dec 2024- none/ winter break
Jan 14 2025– Wilhelm Rehbein – double talk “Sustainable EP additives for Metalworking Fluids” and “Challenges and Advantages of VOC-free rust preventatives” [virtual]
Feb 11 2025– Greg Livingstone – “An Oil Soluble Cleaner for Oil Deposit Control in Rotating Equipment”
Mar 11 2025– STLE President Jack McKenna – “What’s new at STLE HQ & The Importance of Chemical Distribution in the Lubricants Industry”
Apr 8 2025- TBD
Toronto Section Chair’s Welcome
Dear Esteemed Members and Friends,
As we embark on a new chapter with the STLE Toronto Section, we are thrilled to unveil our exciting and innovative program for the 2024-2025 season. This year promises to be exceptional, filled with opportunities for learning, networking, and advancing the field of tribology and lubrication engineering.
Cost Savings Initiatives:
One of our primary objectives for this year is to help our members achieve significant cost savings. We’ve curated programs and initiatives focused on cost-effective tribological solutions. We’re committed to enhancing your bottom line, from optimizing lubrication practices to reducing wear and tear on critical machinery.
In-Person Meetings:
In response to your feedback, we are excited to announce a return to in-person meetings and events whenever possible. These gatherings provide the ideal platform for face-to-face interactions, allowing you to connect with fellow professionals, exchange ideas, and build lasting relationships.
Industry Tours:
Get ready for a behind-the-scenes look at some of our region’s most innovative and influential companies. Our industry tours will provide unparalleled insights into the cutting-edge technologies and best practices employed by industry leaders. Prepare to be inspired!
Education Webinars:
Our commitment to education remains unwavering. We will continue hosting webinars featuring renowned experts, exploring the latest developments in tribology and lubrication. These webinars will keep you up-to-date on industry trends and equip you with the knowledge needed to excel in your field.
Networking Opportunities:
Connect with like-minded professionals who share your passion for tribology and lubrication engineering. Our events are designed to facilitate meaningful connections, foster collaborations, and expand your professional network.
Community Engagement:
At the heart of our section is a strong sense of community. We encourage you to actively engage with our programs, share your expertise, and contribute to the vibrant discussions that drive our industry forward.
We want to thank each of you for participating in the STLE Toronto Section. Your enthusiasm and dedication are what make our community so exceptional.
We look forward to a year of learning, growth, and success.
Stay tuned for more updates,
Warm regards,
Solongo Lewis, CLS
Abstract:
Abstract:
The presentation highlights the shift from chlorinated paraffins (CLPs) to sulfur-based extreme pressure (EP) additives in metalworking fluids. CLPs, once common, are being banned due to environmental and health risks. In contrast, sulfur-based additives offer better sustainability, lower toxicity, and improved performance. Derived from renewable materials, they are biodegradable and meet eco-friendly standards. The presentation shows that sulfur carriers can enhance sustainability in heavy-duty machining by extending tool life and reducing energy use.
Also, The presentation addresses the growing importance of corrosion prevention, especially as global transportation of parts increases. Corrosion can cause significant economic damage, amounting to 3-5% of a country’s GDP, including secondary costs such as machinery shutdowns. While traditional rust preventives rely on hydrocarbon solvents that emit harmful volatile organic compounds (VOCs), environmental regulations are pushing for more sustainable solutions. VOC-free, water-based rust preventives offer health and environmental benefits but face challenges such as longer drying times and potentially lower anticorrosion performance compared to solvent-based alternatives. The presentation emphasizes the need for effective, eco-friendly rust prevention technologies.
Biography:
Bio:
Wilhelm Rehbein is a graduate chemical engineer with more than 35 years of experience in formulation and maintenance of metalworking fluids and industrial lubricants. He worked for almost 23 years as a senior development chemist in the R&D department of a medium sized lubricant manufacturer in southern Germany. During this time he was in charge of the development of metalworking fluids and industrial lubricants. In 2011 he joined LANXESS Deutschland GmbH as a senior manager application technology. He is in charge of the development of guideline formulations and additive packages for metalworking applications and of other research projects.