The SK Cupping Testing Machine is used to check the drawability of sheet metal components. It is widely used in the paint & plating industry for evaluation of metal components. The machine is manufactured strictly in compliance with IS: 10175 (Part I); 1993.
The SK Cupping Testing Machine has a standard ball which is made to penetrate through a clamped sample sheet up to 2 mm thickness. The depth to which the ball is able to penetrate gives an estimate of the drawability of the metal sheet. The SK Cupping Machine comes complete with an instruction manual, electric wiring diagram and calibration certificate traceable to NABL approved labs.