Best yarn clearers for colored yarn manufacturers

Manufacturers of mélange and colored yarns depend on the secure detection of even the smallest shade variations and color deviations of the yarns. Loepfe recommends utilizing the proven pioneer in foreign matter detection YarnMaster® ZENIT+ DF or ZENIT+ DFP.

Essential for successful colored yarn manufacturing

Detection of colored foreign matter in dyed yarn

Elimination of smallest shade variations

Secure hairiness detection

Secure polypropylene detection

Unaffected by humidity

For all splicer types

Yarn clearer recommendations

YM ZENI Tplus sensor DF 02

YarnMaster® ZENIT+ DF

YM ZENI Tplus sensor DFP 02

YarnMaster® ZENIT+ DFP

Secure hairiness detection & unaffected by humidity: The Loepfe optical infrared sensor offers a notable advantage: it remains unaffected by humidity, climatic changes, or the material being inspected. As the established leader in hairiness detection, the optical infrared sensor is highly reliable.

Detection of colored foreign matter in dyed yarn: Foreign matter of any color and material can be proficiently detected. This includes identifying colored foreign matter in raw white and dyed yarn.

Elimination of smallest shade variations: The OffColor (Option) feature detects and eliminates even the smallest shade variations. To achieve this, the yarn is illuminated from multiple angles to detect any color variations.

For all splicer types: All Loepfe winding yarn clearers include a splice accumulation feature, designed to enhance productivity and efficiency. This feature remains active after each cut for 25 meters. Moreover, the ZENIT+ system is versatile and compatible with all splicer types, the user to choose what suits their specific needs.

Secure polypropylene detection:  The invisible becomes visible with the triboelectric P sensor

  • Detection of raw white and transparent polypropylene
  • Detection of white PP faults in blended cotton yarn 
  • Detection of even the finest synthetic foreign matter

While the yarn passes the P sensor, the fibers exchange electrons with the sensor. This effect is referred to as the „triboelectric effect“. When a synthetic fiber passes the electrode of the sensor, it is detected because of the triboelectric charge difference.

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Choose the optimum yarn clearer for your yarns

Cotton

Cotton yarn manufacturers demand the utmost level of contamination control and efficient yarn clearing to reach exceptional quality and maximize profitability.

Best yarn clearers for cotton

Core yarn

Reliable detection of off-center and missing cores is key for core yarn manufacturers' success. So they rely on a system with tailored core yarn functions.

Best yarn clearers for core yarn

Conductive materials

Manufacturers of conductive materials rely on precise optical measurements to ensure seamless operation of their production.

Best yarn clearers for conductive materials

Colored

Manufacturers of mélange and colored yarns depend on the secure detection of even the smallest shade variations and color deviations of the yarns.

Best yarn clearers for colored yarns

Synthetics

Synthetic yarn manufacturers rely on the secure detection of process-related yarn faults, hairiness and imperfections fully independent of humidity.

Best yarn clearers for synthetics

Blends

Manufacturers of blended yarns face a variety of challenges and rely on proven solutions for successful production.

Best yarn clearers for blends