Yarn Laboratory Testing Machine

Yarn Laboratory Test Equipments, Yarn Laboratory Testing Machine, Yarn Laboratory Measuring Instruments I, Applications: Yarn twist tester is used for testing the twist nonhmogeneitiy, the twist unevenness, and the twist shrinkage of various yarns. II, Standards: GB/T2543.1/2 FZ/T10001 ISO2061 ASTM D1422 JIS L1095 III, Technical parameters: 1. Working pattern: Computer program control, data processing, printing out testing results 2. Testing method: a. average untwist slip