In the case of sandblasting + acid pickling, as is the situation for the metal sheets 4 and 5, the floor waviness W CA very massive, ensuing after the bending to an unsatisfactory external look, While a satisfactory area roughness Ra is acquired. Sandstrahlen kann nicht auf dünne Bleche, wie dies vorliegend der Slide ist, angewendet werden. Sandbl… Read More