The winding process is the final key link in mother yarn splitting machine production, directly shaping the final specification and appearance quality of polyester mother yarn and nylon mother yarn mono filament products. Improper winding tension setting is one of the most easily overlooked causes of unqualified tex values in finished products.
Excessively high winding tension will continuously stretch the split mono filament during collection. Long-term stretching reduces yarn linear density, resulting in finished tex values 3–4 units lower than the standard setting after 24 hours of natural relaxation. This subtle error cannot be detected immediately after production but leads to batch rejection in downstream testing.
Low winding tension causes loose coil forming and irregular yarn arrangement. Loose mono filament coils are prone to mutual extrusion and knotting during transportation and storage, resulting in uneven local tex distribution and affecting subsequent weaving and knitting processes.
Different raw materials require differentiated winding tension standards. Polyester mother yarn with high tensile rigidity can bear 15% higher winding tension than flexible nylon mother yarn to maintain compact and neat coil forming. Blind unified tension setting will cause universal quality defects.
Lanxiang mother yarn splitting machine supports independent winding tension calibration function, which matches exclusive tension values according to different mother yarn materials and mono filament specifications. This customized adjustment effectively stabilizes finished product tex consistency.
Winding speed synchronization is closely linked to tension stability. A speed mismatch exceeding 1.2% will produce instantaneous tension fluctuation, leaving micro deformation on the mono filament surface. Continuous micro deformation accumulates to form overall specification deviation in large-batch tex mono split production.
Regular tension sensor calibration for the winding system is essential. After 150 hours of continuous operation, winding tension accuracy will drift slightly, requiring fine calibration to maintain long-term production stability. Many factories only calibrate splitting tension while ignoring winding system maintenance.
Reasonable coil tightness also improves product storage cycle. Standard tension-wound mono filament maintains stable physical properties for 12 months, while improperly wound yarns will deform and change tex values within 6 months.
Standardized winding parameter management eliminates terminal quality defects, ensuring the high-precision advantages of front-end mother yarn splitting can be fully reflected in finished mono filament tex mono split products.
Q1: What defect does excessive winding tension cause to mono filament? A1: Over tension stretches yarn and makes finished tex values 3–4 units lower than standard after relaxation. Q2: What problem will low winding tension bring to finished coils? A2: It causes loose coil forming, knotting and uneven local tex distribution of mono filament. Q3: What advantage does Lanxiang winding tension calibration function have? A3: It provides customized tension parameters for different mother yarn and mono filament specifications. Q4: How often should winding tension sensors be calibrated? A4: Winding system sensors need fine calibration every 150 continuous working hours. Q5: How long can standard wound mono filament keep stable physical performance? A5: Qualified winding process ensures stable tex performance of mono filament for 12 months.