製品

Automatic Long Filament Curl Shrinkage Tester

Automatic Long Filament Curl Shrinkage TesterThe automatic long filament curl shrinkage tester

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Automatic Long Filament Curl Shrinkage Tester

The automatic long filament curl shrinkage tester is designed for measuring boiling water shrinkage rate, dry heat shrinkage rate, curl shrinkage rate, curl modulus, and curl stability of synthetic fibers (polyester, nylon, polypropylene). Features include automatic load adjustment, auto-loading, timing, length measurement, and zero calibration during testing. Results are calculated and printed automatically.

適用基準

GB/T 6506 - Test method for curl performance of synthetic fiber drawn yarns
GB/T 6505 - Test method for thermal shrinkage rate of chemical fiber filaments (post-treatment)

System Composition

Main unit
Two yarn frames
Lenvovo brand computer
Printer
Special constant-temperature oven (for dry heat/curl shrinkage tests)
Special constant-temperature water tank (for boiling water shrinkage tests)

Technical Specifications

Load Capacity	2.5-5000 cN (adjustable, auto-application), Accuracy: ±0.2 cN
Sample Length	500×2 mm
Measurement Range	0-150 mm
Test Parameters	Curl Shrinkage Rate (CC)%, Curl Modulus (CM)%, Curl Stability (CS)%, Thermal Shrinkage Rate (S)%, Mean Value, Standard Deviation, CV Value
Data Interface	Keyboard/mouse input, screen display, printer output
Batch Capacity	30 specimens per batch
Power Requirement	Host: 220V, 50Hz, 0.5kW Compressed Air: 0.2-0.3MPa
寸法すんぽう	650×550×1770 mm (L×W×H)