HCC µ-Meter Precision friction measurement on fibers, yarns and enameled copper wires
friction values of filament guide pieces stick-slip examinations coefficients of friction of fibres uniformity of surface preparation continuous measurement of the friction over the yarn length series of measurements determining the amount of avivage filament/filament measurements dust and wear examinations friction values as a function of the friction body temperature
The HONIGMANN apparatus for the examination of coefficients of friction is the result of continuous and consistent product improvement through conscious feedback from the market. It represents a flexible system which permits effective use with respect to the particular measurement tasks and offers the basis for easily adaptable extensions. The apparatus for the examination of coefficients of friction provides you with rapid, exact and reproducible measuring results. Below you find a schematic presentation of a measuring arrangement typical for determination of friction coefficients. The test yarn is pulled over a friction body at a certain speed and a certain angle. The tensile force is measured before and behind this friction body. The friction coefficient is calculated from the eytelwein formula.
modular structure modern 19-technology standardised measurement conditions conformance to ASTM electronically regulated input tension controlled manually or by the software HCC-F automated measurements with an adequately configurated PC and the software HCC-F tension measurement with RFS-Sensors and amplifiers TS481 friction body easy to change many options and expansion units
Software HCC-F special software for the HONIGMANN friction meter aquisition and saving of measuring data analysis functions for measurements data export functions fully software control of the µ - Meter automated series measurement
Electronically controlled friction body heating to determine the friction as a function of the friction body temperature adjustment range of the friction body temperature 30° to 200°C replaceable friction body holder integrated modularly into the basic unit adjustment range of the angle of contact same as standard device 30 to 3 x 360° digital and software-controlled temperature setpoint
Take-off device for stick-slip measurements speed range stagelessly adjustable from 0.1-60 mm/min designed with convenient filament clamp fixture modularly integrated into the basic device analog and software-controlled speed setpoint
Angle adjustment adapter for filament/filament measurements for setting the angle between the incoming and outgoing thread setting range 30° to 50° for measurements acc. ASTM 3412 a requirement for comparability of the values with external measurements