Alumina Coating Services

As a pioneering company in the field of thin film coating and metalizing, at R.D. Mathis we are an expert provider of alumina coating services. Our alumina coatings add a unique combination of electrical insulation, high-temperature durability, and wear resistant properties for many commercial and industrial applications. Using plasma spray methods, we produce aluminum oxide coatings in thicknesses from .001” to .100” to meet the specific requirements of your application.Our services include pre-coating preparation to ensure the highest quality finished product. Surface treatment involves cleaning, inspection, and media blasting when needed. We apply customized aluminum oxide and molybdenum chemistries over tungsten, tantalum, molybdenum, and stainless steel substrates. With our experienced team of coating engineers and process specialists, our coatings deliver the desired wear, corrosion, temperature resistance, and insulation properties for your individual application.We are an ISO certified company, and our quality inspection methods are thorough and exhaustive. In addition to visual and dimensional inspections, we analyze thickness and adhesion to ensure our coatings perform as expected and extend the service life of your critical parts. We supply quality documentation, including certification of materials and lot numbers for full traceability.Whether your project involves prototypes, small quantities, or a high volume of parts, we have the flexibility to manage your needs on a timely basis. In business for more than 50 years serving the high-end needs of aircraft, automobile, and equipment & machinery manufacturers, we have the experience to handle the toughest projects with the most exacting specifications. For more information about our alumina coating capabilities and the benefits, they offer, contact us directly.