Single Yarn Strength Tester
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Single Yarn Strength Tester TY400B

Rated 4.67 out of 5 based on 3 customer ratings
(3 customer reviews)

Single Yarn Strength Tester, to determine breaking strength and elongation of single cotton, wool and other yarns up to 120 N. Various capacity of 0 ~ 1000cN, 3000cN, 5000cN are available on option; computer and printer are optional. Can be operated on both the computer or LCD screen.

Single Yarn Strength Tester, to determine breaking strength and elongation of single cotton, wool and other yarns up to 120 N.

Various capacity of 0 ~ 1000cN, 3000cN, 5000cN are available on option; computer and printer are optional. Can be operated on both the computer or LCD screen.

Specifications

  • working pattern CRE principle, controlled by computer or LCD
  • Test range 0 ~ 3000cN, 0 ~ 5000cN, 0 ~ 12000cN
  • Accuracy 0 ~ 10000 ≤ ± 0.2% F. S
  • Elongation range 400 ± 1mm
  • Gauge length 100mm, 250mm, 500mm
  • Pre-tension load 0 ~ 150cn, adjustable
  • Clamp self-tightening, 1 set of clamp is included
  • Tensile speed 50 ~ 5000mm/min, adjustable

Power

220V50 Hz

Weight

100 Kg

Dimensions

590 x 480 x 1290 mm (L x W x H)

Standards

ASTM D2256ISO 2062GB/T14344GB/T 3916

Leave an inquiry for instruments, methods or any information.

We usually respond within 12 hours, or faster.

The Significance of Testing Yarn Strength

During weaving, yarns are subjected to many complicated mechanical actions. For example, when woven in circles, they are subjected to tension, bending, and torsion. At the same time, the yarn will be subjected to different forms of friction when winding through the guide parts and its coils. Therefore, the quality of yarn has a great impact on the yield and quality of blasted cloth.

Yarn strength, also known as yarn fastness, is a reflection of yarn quality. Because the yarn has to undergo certain tension and load in the process of production, the yarn must have a certain strength to ensure the normal operation of the knitting process. The yarn strength can be measured by single yarn strength tester, and the index of yarn strength can be divided into two categories: absolute strength and relative strength. Absolute strength refers to the strength the yarn needs that when it is stretched directly to break by an external force, also known as breaking strength, expressed in CN/tex.

Influence Factors of Yarn strength

The strength of a single yarn is always less than the sum of the breaking strength of each fiber in its cross section. The ratio of the two is called the utilization coefficient of yarn strength. The ratio of the single yarn strength is usually 0.4~0.5 for cotton yarn and 0.2~0.3 for woolen yarn. Yarn strength depends on the type, thickness, twist, unevenness, and quality of yarn fibers.

Brief Introduction of Single Yarn Strength Machine

Use the single yarn strength meter to stretch the yarn at a constant speed per minute until breaking, while recording the breaking strength and breaking elongation. The single yarn strength instrument is used to test the breaking strength and breaking elongation and related indexes of all kinds of yarns, such as cotton, wool, hemp, silk, chemical fiber, pure or blended yarn. This machine can be used off-line alone or also can be connected with the computer to achieve two-way communication.

Characteristics of the Single Yarn strength Instrument

1 The test system uses the high precision sensor, which has high precision and wide range.

2 This machine adopts single-chip computer control system, automatic processing data, the test results can be displayed and printed out.

3 The instrument is accurate, stable, high efficiency and has the function of power-off protection.

4 Large screen LCD, guided mode of operation, easy to operate and learn.

Leave an inquiry for instruments, methods or any information.

We usually respond within 12 hours, or faster.

3 reviews for Single Yarn Strength Tester TY400B

  1. Rated 4 out of 5

    Matthew

    Thanks for professional teaching.

  2. Rated 5 out of 5

    Ella Gregory

    Thanks for recommending me to buy this machine.It’s really helpful.

  3. Rated 5 out of 5

    Darcy Acheson

    Excellent quality and value.

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