3 Leaves Thread Industry Co., Ltd.
QA/QC Introduction
Quality is the life of the company, we always put quality on the development of the company's important position.
Hope a good quality product, can give customers more and better business.
Test Equipment and Facilities
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Comprehensive strength tester
The unit is a fully automatic yarn tester and can continuously measure up to 20 bobbins of different types of yarns. Test result and data storage is made possible through the instruments serial port to a PC to collect test information. Advanced software provides multiple plots, force/elongation histogram, linear regression and average force curve of a bobbin.
STANDARDS
SPECIFICATIONS
ADFW Automatic Yarn strength tester complete with one cell load, one set of clamps with faces, 20 positions creel - max. diameter 250 mm (9.8 in)
Measure Method C.R.E.- Constant Rate of Extension
Available Load Cells 20N, 50N, 200N, 500N
Speeds 20-5000 mm/min. (.78-197 in/min.)
Specimen Length 100-500 mm (3.9- 19.6 in)
Bobbins Can test up to 20
Power Supply 110V/60 Hz or 220 V/50Hz -
SPECTROPHOTOMETER
Designed to work with a PC, the software provides a bi-directional interface for control of the spectrometer and aquisition and analysis of the data
Spectral background baseline memory
Spectral background baseline correction
Spectral data smoothing operation
Spectral baseline slope correction
Spectral data differential operation
Spectral data arithmetic operation
Spectral data accumulating operation
Conversion of %T and ABS
Spectrum file management
Spectral peak checkout
Spectrum scale Extension
Spectral Absorption expansion
