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Fibrograph Tester AR20

Fibrograph Tester AR20

Fibrograph Tester is designed according to the theory of random distribution of cotton fiber length and the principle that the light intensity passing through the fiber bundle is negatively correlated with the number of fibers in the fiber bundle section.

  • model :

    AR20
  • Brand:

    AVENO
  • origin:

    China
  • Lead Time:

    3-7days
  • port:

    Xiamen port
  • Payment:

    T/T, L/C
  • certificate:

    CE ISO9001 ISO17025
  • standard:

    ISO4913-1981, GB13781-1992, GB1103-1999
  • Product Detail

AR20-Fibrograph Tester


Application Of Fibrograph Tester

Fibrograph Tester is designed according to the theory of random distribution of cotton fiber length and the principle that the light intensity passing through the fiber bundle is negatively correlated with the number of fibers in the fiber bundle section. Randomly grab the fibers to form a tuft on the comb clip, and perform photoelectric scanning from the root to the tip, so as to measure the number of fibers at different distances from the comb through the intensity of the light passing through the tuft, the fibers can be obtained by computer processing. The length shadow curve can be obtained and the average length of the fiber, the average length of the upper half and the uniformity index can be obtained.


Standard Of Fibrograph Tester

ISO4913-1981, GB13781-1992, GB1103-1999


Key Specification Of Fibrograph Tester

Model

AR20 Fibrograph Tester

Control mode

Computer control

Fiber length test range

18mm—50mm

Average length error of upper half of cotton fiber

0.5mm

Uniformity Index Error

±2%

Cotton fiber sampling amount

500—900

Short fiber rate

percentage of the number of roots

Power supply

AC220V, 50/60HZ

Dimension

500×240×180mm


Accessories Of Fibrograph Tester

Standard Accessories

Sample cutter

1 pc

Computer

1 Set

Power line

1pc

English manual

1pc

Certificate of quality

1pc

Operate Video

1pc



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Dear Customers and Friends, The May Day International Labor Day is approaching. According to the national statutory holidays and combined with the actual operation of our company, the relevant matters of AVENO's 2025 May Day holiday are hereby notified as follows: Holiday Time: The holiday will be from May 1, 2025 (Thursday) to May 5, 2025 (Monday), a total of 5 days. If you encounter urgent needs, you can call the emergency service hotline 86 0595-82952345, and we will coordinate relevant resources to solve the problem for you. Starting from May 6, 2025 (Tuesday), all our staff will resume normal work. At that time, we will help you with more enthusiasm and efficient service. Thank you for your continued support and trust in our company. We wish you a happy and peaceful May Day holiday! AVENO Founded in 1998, AVENO is mainly engaged in textile test equipment, footwear test equipment, toy test equipment and other laboratory testing instruments, which are favored and recognized by customers at home and abroad. AVENO TECHNOLOGY CO., LIMITED April 28, 2025 Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com

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Happy Chinese New Year, Today is the fifth day of the first lunar month, welcome the God of Wealth. The golden snake brings treasures, and wealth rolls in. Sales Dept Tel: +86 15280858852 Email: sales@avenotester.com Skype: sales@avenotester.com Web: www.avenotester.com

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Experimental principle: It can detect the abrasion and pilling performance of various fabrics. Under a certain pressure, the sample and the specified abrasive are continuously rubbed against each other in a certain geometric pattern, and the abrasion and pilling degree are evaluated by comparing with the standard parameters. Touch screen control, equipped with a full-featured programmer, can pre-program batch and total counts, set the count of each test head separately; multiple speeds including standard speed can be selected. Experimental sample preparation: 1. Use a sampler to cut three specimens with a diameter of 38 mm from the sample. 2. Before testing, the specimens should be placed in an environment of 21±1℃ and 65±2% and humidified according to D1776. ASTM D4970 Martindale Abrasion Tester Experimental steps: 1. All test processes are completed under standard atmosphere. 2. Place a piece of 140mm diameter felt and 140mm standard friction cloth on each grinding table in turn, use a heavy hammer to flatten the friction cloth and felt (make sure there are no wrinkles, if it is not flat, repeat the above process), and fix the ring. (Fix the abrasive so that the warp and weft yarns of the woven fabric are parallel to the frame of the machine). 3. Clamp the sample with the sample clamp and make it face down. If the sample is lighter than 500g/m2, place 38mm polyurethane foam between the sample and the sample clamp. If the sample is heavier than 500g/m2, there is no need to place foam. 4. Place the sample clamp on the grinding table and apply the required pressure. For wearing fabrics, a pressure of 9±0.2kpa should be applied, and for decorative fabrics, a pressure of 12±0.3kpa should be applied. 5. The counter needs to be adjusted to zero, preset the appropriate number of times, and start the machine. 6. After the instrument stops, take out the sample to observe and evaluate its progress, estimate the number of times required to continue the experiment, and when approaching the end of the experiment, reduce the number of frictions between two inspections. It is necessary to carefully remove the hair particles produced by the sample during the test. 7. Experiment termination conditions: 1) Woven fabrics are worn until two or more yarns are broken, and knitted fabrics are worn until a hole is broken. 2) The experiment can be considered terminated when the color of the sample is worn away or its appearance is deformed, which will cause consumer complaints. 3) The experiment is terminated when the degree of color fading can be compared with the AATCC gray scale for color change to level 3. 4) It is determined by the percentage of mass loss before and after the sample is rubbed. 8. Record the number of frictions at the end of the experiment. Experimental report: 1. Reference standard, instrument model, experimental method and pressure used 2. Record the content according to the selected experimental termination conditions. 3. The average number of fr...

 
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