Application flyer Determination of the properties of deep drawn sheets Special testing machines for strip tensile tests, friction tests and draw-bead tests Hegewald & Peschke, Meß- und Prüftechnik GmbH Am Gründchen 1, 01683 Nossen, Germany Telephone: +49 35242 445-0 E-Mail: [email protected] http://www.Hegewald-Peschke.com

Application: Possible types of tests:  Tensile tests on the strip  Friction tests  Tribological tests  Draw-bead tests These special testing machines can be used to determine the abrasion and friction properties of deep-drawn sheets. Such sheets are used, for example, for engine hoods, fenders, doors or pillars. Automobile manufacturers produce body parts like these by automated deep drawing. General features:  Regulation of the tensile load and test speed  Regulation and recording of the holding force  Control of specimen temperature regulation in the grips and optionally separate specimen...

Models of the special testing machines for draw-bead tests and friction tests Item number 41-006-001 41-006-003 Clamping method Test stroke Test speed Clamping jaws yes, separately controllable via jacketed heating Single sided hydraulic grip (Clamping force: 80 kN) Motorized screw type wedge action grip (Clamping force: 32 kN) Draw-bead device with hydraulic servo control Draw-bead device with electric servo control Dimensions & Weight Machine Control container Specimen pretempering Clamping tools Video about tensile test on strips