tectra is offering a variety of standard ceramic parts and components, like Alumina (99,5+% purity) tubes (single and double bore), washers, split bushes, beads and screws/nuts. Typical items and form factors are kept in stock for short term delivery.
Alumina screws are offered in M2x5, M3x10 and M4x10 with nuts. Screws and nuts come with hex heads. They are sold in bags of 4 screws and 4 nuts.
Ceramic washers are offered for M2 and M3 screws. The material is high purity Alumina. Bags are sold in 10 washers each.
Ceramic beads (fish spine) can be used to insulate wires for vacuum applications and where higher temperatures are used. Due to the convex and concave shape of the endings the beads allow good insulation integrity even at bent wires. Beads are offered in 3 different sizes: ID 1.4mm, ID 2.3mm and ID 3.1mm. Each bag contains 300mm of insulation length.
Ceramic split bushes are used for electrical and/or thermal insulation of screw joints, filaments, heaters, or sample heaters… The split bushes are offered for M1.6, M2, M3, and M4. They are sold in bags containing 10 pairs (male and female)
High purity Alumina tubes are offered in various dimensions, as single or double bore (e. g. for thermocouples) Standard sizes ranging from O.D. 2mm to 7mm. The tubes are 400mm long each and sold in packages of four.
tectra is offering a variety of standard ceramic parts and components, like Alumina (99,5+% purity) tubes (single and double bore), washers, split bushes, beads and screws/nuts. Typical items and form factors are kept in stock for short term delivery.
Alumina screws are offered in M2x5, M3x10 and M4x10 with nuts. Screws and nuts come with hex heads. Bags are sold in bags of 4 screws and nuts each.
> Download data sheet
Ceramic washers are offered for M2 and M3 screws. The material is high purity Alumina. Bags are sold in 10 washers each.
> Download data sheet
Ceramic beads (fish spine) can e used to insulate wires for vacuum applications and where higher temperatures are used. Due to the convex and concave shape of the endings the beads allow good insulation integrity even at bent wires. Beads are offered in 3 different sizes: ID 1.4mm, ID 2.3mm and ID 3.1mm. Each bag contains 300mm of insulation length.
> Download data sheet
Ceramic split bushes are used for electrical and/or thermal insulation of screw joints, filaments, heaters, or sample heaters… The split bushes are offered for M1.6, M2, M3, and M4. They are sold in bags containing 10 pairs (male and female)
> Download data sheet
High purity Alumina tubes are offered in various dimensions, as single or double bore (e. g. for thermocouples) Standard sizes ranging from O.D. 2mm to 7mm. The tubes are 400mm long each and sold in packages of four.
> Download data sheet