Anodized coating protects Sigrist optical measuring instruments

Due to the diverse areas of application of Sigrist measuring instruments, they must be constructed from robust and durable components. The aluminium components are therefore extramatt anodised at BWB and colored blue or black depending on the area of application. In addition to protecting against abrasion and corrosion, the surface has a light-absorbing effect, which prevents falsification of the measurement result.

“For the finishing of our aluminium components, a regional partner is enormously important to us. The fact that we have a reliable partner in BWB-Betschart AG, which is only 7 kilometers away from us, is a stroke of luck,” states Ruedi Tschanz, Head of Production. Due to the proximity, Sigrist saves time, money and CO2 emissions.