Alumina Ceramic Fasteners

In traditional industries alumina ceramics are ideal for products such as injector tubes gas nozzles and insulators.

Alumina ceramic fasteners.

Alumina is the most well known and most commonly used fine ceramic material. Electrical insulator alumina is commonly used as a high temperature electrical insulator particularly the higher purity grades which offer better resistivity. In stock we have alumina and zirconia ceramic screws which have matching ceramic washers and ceramic nuts. Alumina ceramic fasteners also have outstanding corrosion resistance and are highly chemically resistant to acids solvents and salts.

Ortech supplies ceramic screws in both alumina and high strength zirconia. It has the same sintered crystal body as sapphire and ruby. Alumina ceramic fasteners are available in both metric and standard sizes. It is ideal for wear resistant inserts or products.

Abrasion resistant alumina is a very hard ceramic and is excellent at resisting abrasion. Alumina tubes are widely used as protector for high temperature thermal couples. Thermo shield has been a supplier of refractory metals and a custom manufacturer of tungsten molybdenum tantalum alumina products specializing in high purity for high temperature vacuum environments. Alumina and zirconia ceramic fasteners also have outstanding corrosion resistance and are highly chemically resistant to acids solvents and salts.

High purity alumina has excellent performances in electrical insulation high chemical resistance and low thermal expansion. Additionally alumina ceramic fasteners find many uses in high voltage applications due to their non conductive electrical properties. Ceramic screws in stock ceramic fasteners. In traditional industries alumina ceramics are ideal for products such as injector tubes gas nozzles and insulators.

Ceramic fasteners are made by materials with very low thermal expansion coefficient and excellent wear resistance. Used for making parts for cvd ion implants photolithography and semiconductor parts. It has been used for decades in electrical components for its high electrical insulation and is widely used in mechanical parts for its high strength and corrosion and wear resistance. Additionally alumina and zirconia ceramic fasteners find many uses in high voltage applications due to their non conductive electrical properties.

Solid ceramic fasteners machine screws bolts nuts and flat washers in stock and available for immediate shipment direct from the manufacturer. The fastening solution for your most extreme environmental applications.