Die Casting for Medical Grade and Medical Manufacturer
Typically, stainless steels were believed to be the only product that would fulfill FDA approval for producing biocompatible medical gadgets. However, innovations in die casting surface treatments permit medical producers to pick among a range of specialized finishes and surface finishes to satisfy the rigorous testing and recognition required by the FDA/EMEA. Today, you do not have to limit your product choice to one or two alternatives. With Suzubin surface area treatments, you can make the most of the speed and cost savings of zinc multi-slide or our thin wall aluminum casting while still staying compliant with the FDA.
Anodized aluminum for medical castings
Aluminum is often chosen in many applications for its weight to strength ratio, fairly low manufacturing cost, and capability to be colored, all while preserving a high degree of thermal conductivity. Medical and health care producers can make the most of the advantages of aluminum for external medical applications by making use of surface finishes for ideal biocompatibility.
In the medical industry, the process of anodizing aluminum is often an essential initial step that enables other necessary surface treatments and boosts the product’s sturdiness and rust resistance. Anodizing is an environmentally safe electrochemical process that changes the surface of aluminum into a permeable aluminum oxide, creating a final result whose finish is more responsive to coloring or protective finishing, like parylene. In healthcare, this suggests that anodized aluminum medical devices will last longer and be made to pass biocompatibility policies.
Parylene Surface Complete
Parylene has been used as a steady surface treatment for medical devices for decades. It is transparent, pin-hole totally free, and adheres exactly to any surface’s functions.
These features make parylene an ideal finish for zinc and aluminum die cast medical elements. The die casting process provides lots of advantages over machined elements, such as unmatched strength and accuracy, as well as expense savings. The addition of parylene enables medical producers to make the most of the advantages of die casting without sacrificing compliance or intricacy.
E-Coating and conversion covering
Conversion covering, is an FDA/NSA approved treatment process for aluminum medical components. Conversion covering produces a conductive protective coating without any dimensional modification, and improves corrosion resistance while likewise improving adhesion for paint finishes. E-coating supplies medical gadgets with a cosmetic finish and additional layer of defense. Much like e-coating, anodizing and conversion coating surface treatment extends the durability of medical equipment while likewise satisfying FDA guidelines. And like parylene, conversion finishing is incredibly thin (with density of less than.000001″), so you don’t need to sacrifice complicated geometry.
Wish to see e-coating and conversion covering at work? Check out this portable oxygen concentrator.
Improving your surface finish with Suzubin
It’s the healthcare provider’s task to improve the patient’s condition, and it’s the job of the medical producer to improve the tools used to finest serve the client. Depending on your job requirements, there are a number of biocompatible surface area treatments and surfaces to pick from that enable you to make the most of the die casting process and alloys.
While anodized aluminum, parylene, and conversion coating are fantastic alternatives for metal medical components that require to be more highly biocompatible, there are numerous other choices readily available for parts with less strict guidelines. At Suzubin, we have experience fixing problems and engineering solutions for the medical market, including simplifying FDA validation.