
Grease Training is a practical one-day course focused on the selection, application, and management of lubricating greases. Grease is often treated as simple, but it is one of the most commonly misapplied lubricants. This course explains how grease works, what makes one grease different from another, how to select greases for different applications, and how to avoid common problems such as over-greasing, under-greasing, incompatibility, hardening, bleeding, and contamination. The course is suitable for both hands-on personnel and technical staff who need to make better grease-related decisions. Content provider: Lubrication Experts.
What grease is and how it differs from oil Grease composition: base oil, thickener, and additives NLGI consistency grades Common thickener types, including lithium, lithium complex, calcium sulfonate, polyurea, aluminium complex, and clay Grease compatibility and incompatibility Base oil viscosity in grease selection Grease selection for bearings, pins, bushes, couplings, open gears, electric motors, and high-temperature applications Manual and automated grease application Grease quantity and frequency principles
Over-greasing and under-greasing Grease contamination and storage issues Grease failure modes Basic grease inspection and testing
Michel Refaat is NATCOM's Laboratory and Customer Support Manager for Lubrication Care Solutions, running the company's oil-analysis lab and leading its lubrication and oil condition-monitoring training. A Cairo University engineer, he spent over eleven years as a Quality Engineer with LafargeHolcim — validating test methods and training lab staff to EN and ASTM standards. His courses are grounded in hands-on laboratory practice, not theory.
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