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GT-7020-AD
Oscillatory Abrasion Tester

The GT-7020-AD is specifically designed to assess the abrasion resistance of textile, fabric, and leather materials using oscillatory cylinder method.
The clamped test specimens are subjected to rubbing against an abradant under specific pressure, tension, stroke, and speed. After reaching the predetermined number of cycles or upon specimen failure, the specimens are evaluated for their abrasion resistance.

PRINCIPLE: The GT-7020-AD is specifically designed to assess the abrasion resistance of textile, fabric, and leather materials using oscillatory cylinder method. The clamped test specimens are subjected to rubbing against an abradant to perform arc-shaped abrasion under specific pressure, tension, stroke, and speed. After reaching the predetermined number of cycles or upon specimen failure, the specimens are evaluated for their abrasion resistance.
WIDE APPLICABILITY: Well-suited to assess the abrasion resistance of textile, fabric, and leather materials.
SURFACE ABRASION RESISTANCE ASSESSMENT: By replicating the abrasion effects on textile, fabric, and leather materials, their abrasion resistance can be evaluated.
MATERIAL DURABILITY ASSESSMENT: The wear on specimens caused by abrasion allows operators to assess their durability and service life.
QUALITY ASSURANCE: Supports manufacturers in ensuring that products comply with specific testing requirements in quality assurance.
PRODUCT DESIGN OPTIMIZATION: By analyzing the results of oscillatory abrasion tests, this instrument helps manufacturers optimize product design and durability.
MATERIAL RESEARCH AND DEVELOPMENT: Provides valuable insights into abrasion characteristics, assisting manufacturers in developing new materials.
PRODUCT QUALITY IMPROVEMENT: Offers valuable information that enables manufacturers to adjust their production process and material selection.
STANDARD CONFORMITY: Ensures that products meet industry standards and satisfy quality expectations in the market.

Product Function Descriptionpdf download


Product Specification:ASTM D4157-2013
Abrasion platform R100 mm (arc surface), 400 mm length
Abrasion stroke 76±2 mm (arc length)
Rubber abrasion head 50×50 mm
Tension applied to specimen 17.8 N
Load applied to specimen 13.4 N
Rubbing speed 90±1 cpm
Counter LCD 0 to 99,999,999 (adjustable)
Dimensions (approx.) 620×540×570 mm
Power 1∮ AC 220V 50Hz 140W (adjustable)
*Specification and content are subjected to change without notice.

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