What is USTER Testing?
Uster Technologies offers a top-class textile testing service. Its dedicated laboratories in Switzerland and China carry out tests on cotton fibers and blends on different process steps – as well as analyzing staple and filament yarns of all raw materials.
What is USTER TESTER 6?
Uster Tester 6. Uster Tester 6 hosts Uster Quality Expert, the ultimate digital solution for integrated data-based improvements throughout the spinning mill, connecting and interpreting information from a range of different instruments in the unique Quality Management Platform.
What is yarn testing?
Yarn Tester is to determine physical properties of yarn, including measuring yarn diameter, yarn count, neps, strength, tension, moisture regains, etc. Yarn Tester complies with ISO 2060, ASTM D1907, ASTM D1422, ASTM D1423, ASTM D2256, ISO 2062, GB/T 3916, etc.
What is Uster in yarn?
The USTER® STATISTICS are the global benchmarking tool based on the global collection and testing of fiber, sliver, roving, and yarn samples that have been produced in every part of the world. The STATISTICS were first introduced in 1957 and are periodically updated.
What is high volume instrument in textile testing?
A testing machine capable of measuring many cotton fiber properties including length, uniformity, micronaire/fineness, strength, color, etc.
How do you test the strength of yarn?
Yarn tension testing to determine tensile stress-strain characteristics of yarn is typically conducted using low force, high elongation, constant rate of extension, tabletop tensile test machines.
How do you calculate CSP of yarn?
C.S.P is the product of English count and strength of yarn in pound. i.e. C.S.P = Strength of yarn in pound x Count in English system. Again, English count is the no. of hanks in 840 yards length per 1 pound weight of yarn.
What is MIC value of cotton?
Micronaire is a measurement of the thickness of the cell walls of cotton fiber and is used as an indication of fiber fineness and maturity. Cotton buyers and textile manufacturers prefer a micronaire range of 3.8 to 4.5, and a fiber length of 1 1/8 inch or longer.
How long does it take for USTER Tester 6 to test?
For 100 % cotton ring and compact yarns the USTER® TESTER 6 offers the unique option to get twist and twist variations (Tu) during the yarn testing routine at a testing speed of 800 m/min.
Is the USTER Tester the heart of the laboratory?
The USTER® TESTER is the heart of the laboratory in most mills around the world and is acknowledged as the global standard. It provides the key to USTER’s unique Think Quality™ approach.
Which is the best USTER Tester for spinning?
USTER® TESTER 6 redefines quality testing in spinning mills. It guides spinners to better productivity and profitability – ready for the era of Total Testing. USTER® TESTER 6 is available as automatic and semi-automatic models.
How many classes of USTER Tester are there?
Analysis of neps, thin and thick places is vital in improving and guaranteeing quality of a yarn. USTER® Frequent Occurrences are available in 12 classes and can be measured at a testing speed up to 800 m/min. All important information at a glance.