Sandblasting Surgical Instruments – Pros vs Cons ✅ Pros ❌ Cons Improves grip by creating a textured surface (ideal for handles and non-slip tools) May reduce corrosion resistance if not followed by proper passivation Removes oils, rust, and polishing residues effectively Can cause micropitting or surface micro-cracks if too aggressive Creates a … Read more
The Importance of Ultrasonic Cleaning in Surgical Instrument Manufacturing In the highly regulated and precision-driven world of surgical instrument manufacturing, cleanliness is not just a requirement—it is critical. Ultrasonic cleaning plays a vital role in ensuring that every instrument meets sterility, safety, and performance standards demanded by modern healthcare systems … Read more
A Glimpse of some processes done to your instrument At Rigor Instruments, precision is not just a goal — it’s our foundation. Our state-of-the-art manufacturing production process ensures surgical instruments that meet the strictest international standards of ISO 13485, CE marking, and FDA compliance. Here’s a detailed look at how we transform … Read more
Annealing of Surgical Instruments – Purpose & Process Annealing, especially within a dedicated Rigors Annealing Facility, is a crucial thermal process in surgical instrument manufacturing that improves metal ductility, reduces internal stress, and enhances work ability—especially before or between machining, forging, or cold forming steps. Why Annealing is Important for Surgical Instruments Stress Relief Removes … Read more
Importance of Passivation in Surgical Instruments Passivation is a critical chemical process used to enhance the corrosion resistance of stainless steel surgical instruments. It ensures that instruments maintain their integrity, hygiene, and longevity during repeated sterilization and usage. Why Passivation Matters Corrosion Resistance Removes free iron and surface contaminants left from machining … Read more
Tempering Techniques of Surgical Instruments often involve the crucial process of heat Treatment to enhance durability and performance. Tempering is a heat treatment process that follows hardening and is critical for surgical instruments to ensure they are both strong and durable, yet not brittle. Here’s an overview of the techniques used in tempering … Read more
