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Automation is enabling both improved sample quality and throughput for quality critical manufacturing. The automation trend is aiding multiple industries. Often in highly regulated industries, such as in medical, automation need to meet or exceed the quality of production or testing while also increasing output to be commercially viable. Medical grinding and polishing can take …
Continue reading “6 Ways to Improve Medical Grinding-Polishing”
Apex S Film is used with compatible consumables such as CarbiMet S as a quick and effective way of attaching polishing consumables to the platen. It relies on a high friction surface to hold the CarbiMet S silicon carbide papers and other surfaces in place. Over time or with prolonged use, the surface of the …
In Magnetic Systems, carrier plates are used to provide a flat and well supported surface for silicon carbide (SiC) paper. If these papers are used heavily or for long periods, the pressure sensitive adhesive (PSA) glue used can remain on the carrier plate after removal of the paper. This can cause problems with flatness and …
Continue reading “Removing glue residue on Apex B and MagnoMet carrier plates”
Different materials have different characteristics, and understanding these can help in ensuring effective specimen preparation is achieved. Aluminum, copper, titanium, nickel and their alloys represent some of the most common engineering materials after steel. These metals can be quite ductile. Materials that deform easily can suffer from plastic deformation during grinding and polishing. One form …
Continue reading “Don’t smear it! Avoiding surface deformation in polishing”
Medical implants are increasingly used today, stemming from newer alloy developments and manufacturing techniques, such as additive manufacturing, necessitating a closer outlook at their microstructure usually with good mechanical strength, wear and corrosion resistant properties. Metallographic preparation of these components allows thorough inspection of microstructures, coatings (mainly hydroxyapatite) and potential imperfections from new manufacturing techniques. …
Continue reading “Metallographic Preparation of Medical Implants – Stents, Orthopedics…”