METALWORKING FLUIDS
Innovative lubrication solutions for the evolving medical metalworking industry
Jerome Massenello, Metalworking Fluids Business Development Manager, TotalEnergies
The medical manufacturing industry is undergoing a significant transformation, driven by rapid technological advancements, stringent regulatory standards, and a growing emphasis on sustainability and workplace safety. Among the many factors influencing this evolution, metalworking fluids play a critical yet often underappreciated role. These fluids play a vital role in achieving the high levels of precision, hygiene, and biocompatibility required in manufacturing surgical tools, diagnostic equipment, and medical implants.
Meeting the demands of modern medical machining With the adoption of more advanced materials and the need for greater machining precision, the performance requirements for metalworking fluids have become increasingly demanding. Today’s metalworking fluids are expected to deliver not only technical excellence in machining but also comply with strict medical, environmental, and health regulations. This dual challenge has spurred innovation in fluid formulation, leading to the development of solutions that are both high-performing and sustainable.
Key requirements in medical metalworking In the highly regulated and precision-driven world of medical device production, metalworking fluids must meet a unique set of stringent criteria. These requirements ensure not only the safety
and performance of the final product but also the protection of both operators and patients.
Key requirements include: • Biocompatibility – Non-cytotoxicity compliance: Fluids must not induce cytotoxic or allergic reactions, particularly for components that come into contact with the human body.
• Cleanroom compatibility: Fluids must be free of harmful vapours or residues that could compromise sterile environments.
• Adherence to mandatory standards: Compliance with ISO standards and other regulatory frameworks is essential to ensure product safety and traceability.
• Traceability and documentation: Full transparency in sourcing, formulation, and usage is required to meet audit and regulatory demands.
LUBE MAGAZINE NO.188 AUGUST 2025
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