Filament testing
Lenzing Instruments quality control systems for continuous filament yarn offer fast and accurate determination of all vital filament yarn characteristics and support producers in the process of optimizing the production process. They feature a high degree of automation – the product offer reaches from automated laboratory equipment to top of the line online monitoring systems.
Continuous measurement of abrasion properties of filament and yarn.
System for automatic bobbin handling and even more efficient filament yarn testing with ACW600/DVA, DTI600 or RAPID 600
Sensor and camera system for online image analysis of filament yarn defects
Elkometer makes quality verification easy by means of high- volume, precise and fast defect detection on the running yarn, selectable as length- or time based measurement
Sensor and camera system for online image analysis of broken filaments and fluff.
Sensor and camera system for online image analysis of broken filaments and fluff.
Optical sensor for online real time monitoring of technical yarn for broken filaments and fluff
Optical sensor for real time online monitoring of defects and vital characteristics of filament yarn
Optical system for detection and characterization of broken filaments, fluff, yarn breaks, interlace, denier, evenness and diameter.
Bulktest for filling materials such as bulky staple fibers and bulky filament yarns
Under development: Colour sensor for online determination of colour variations on the running yarn
Fully automated draw tension measurement for determination of the regularity of the molecular orientation in filament yarn. Especially designed for production control.
Non-contact measurement of the electrostatic charge of yarn and filament.
Automated testing instrument for thorough analysis of the friction properties of fibres and yarns.
Sensor and camera system for online image analysis of filament yarn defects
Sensor and camera system for online image analysis of broken filaments and fluff.
Optical sensor for online real time monitoring of technical yarn for broken filaments and fluff
Optical sensor for real time online monitoring of defects and vital characteristics of filament yarn
Fully automated measurement of number and tenacity of interlace / entanglements / nodes of filament yarn. Especially designed for production control.
Optical system for detection and characterization of broken filaments, fluff, yarn breaks, interlace, denier, evenness and diameter.
Sample collector in combination with ACW/DVA 600 for subsequent tests with the spin finish tester ALFA 300
Testing instrument for highly automated determination of the spin finish level on staple fiber or filament in OPU% or FOY%.
Testing instrument for spin finish level measurements (OPU% or FOY%) based on the technique of Time Domain NMR (Nuclear Magnetic Resonance)
Hand held instrument for quick checks of the spin finish OPU/FOY (Oil Pick Up/Finish On Yarn) value on the running yarn.
Spin finish sensor for online detection of the relative spin finish on the yarn
The thermal shrinkage tester TST 2 measures up to two filament yarn- or cord samples simultaneously for the thermal shrinkage percent and/or shrinkage force developed due to the impact of hot air; according to ASTM D4974, ASTM D5591 and EN 13844.
The thermal shrinkage tester TST 510/250 offers automated measurement of up to ten filament yarn- or cord samples simultaneously for thermal shrinkage in percent and/or the shrinkage force developed in the samples due to the impact of hot air according to ASTM D4974, ASTM D5591 and EN 13844.
Automatic high volume filament yarn testing of titer (den, dtex), titer variation and evenness
Sensor and camera system for online image analysis of filament yarn defects
Sensor and camera system for online image analysis of broken filaments and fluff.
Optical sensor for real time online monitoring of defects and vital characteristics of filament yarn
Optical system for detection and characterization of broken filaments, fluff, yarn breaks, interlace, denier, evenness and diameter.
Determines the unwinding characteristics of POY yarn.
Tension sensor for online determination of the absolute tension on the running yarn.
