The control cylinders in Alumina are manufactured with two support surfaces perpendicular to the cylindrical surface. Particularly suitable for orthogonality control, have reduced tolerances on straightness and roundness on the cylinder generatrices. Wooden case on request. Wooden case on request.

Nanoline Alumina high precision instruments

In the field of measuring instruments, the search for new materials with improved mechanical and physical characteristics, led to the use of ceramics for the manufacture of certain instruments. The Alumina (Al2O3) produced by the Microplan® Group has technical characteristics suitable for metrology, such as dimensional stability, hardness, low expansion coefficient and an excellent modulus of elasticity. The tools ofNanoline Aluminaserie are an alternative, cost-effective, compared to the same products in silicon carbide Si-sic, despite having very similar characteristics.