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Yarn Testing Machine Heat Shrinkage Test Machine Thermal Shrinkage Tester Y025
Yarn and FiberTesting

Yarn Testing Machine Heat Shrinkage Test Machine Thermal Shrinkage Tester Y025

Place the sample to be measured outside the heating plate in a temperature controlled state. One end of the sample is clamped by a clamp, and the other end is hung with a certain weight of silicon code (pre tension; if force is measured, this end must also be clamped). The sample shrinks under heating, and the dry heat shrinkage rate of the sample can be measured by the pulse signal generated by the encoder rotation driven by the friction force between the sample and the surface of the impeller; The dry heat shrinkage force of the sample can be measured through a force sensor.

    Overview

    The dry heat shrink tester is specially designed and manufactured to adapt to the new national standards for impregnated curtain fabrics and the rapid development of the tire industry. Due to the increasing updates in tire manufacturing technology, the size of the dry heat shrinkage rate of the tire cord, which serves as the tire skeleton material, directly affects the stability of tire size and the uniformity of quality after vulcanization and shaping. Therefore, tire companies are paying more and more attention to the indicators of dry heat shrinkage and shrinkage force of the cord cord (especially prominent in foreign and foreign enterprises). At the same time, from the perspective of the new national standard for impregnated cord fabric, The secondary indicators specified in the 88 standard have been treated as primary indicators, and the evaluation requirements have been correspondingly increased.
    The Y025 dry heat shrink tester produced by our company is a fully electronic measuring instrument with a highly automated testing process, which can fully meet the needs of users in this regard.
    Usage:
    The Y025 type dry heat shrinkage tester is used to test the dry heat shrinkage rate and dry heat shrinkage force of impregnated polyester cord, impregnated yarn, cord and curtain, and polyester industrial filament.

    Application

    Yarn1

    yarn

    Yarn

    yarn

    Standards

    HG/T 2821.2-2012 Dipped polyester cord for V-belts and multi wedge belts Part 2: Flexible cord
    GB16604-2017 Polyester Industrial Filament
    GB/T 30312-2013 Test method for thermal shrinkage of impregnated yarns, ropes, and cords
    GB T 9101-2017 Nylon 66 impregnated curtain fabric

    Key Parameters

                

    1. Usage conditions: Environmental temperature: -10~+40 ℃; Relative humidity: 45% to 85%; No vibration;

    2. Temperature control range: room temperature~250 ℃;

    3. Temperature control accuracy: ± 0.1 ℃;

    4. Shrinkage measurement accuracy (resolution): 0.01% (100% for 250mm);

    5. Shrinkage force measurement accuracy (resolution): 0.01N

    6. Measurement range of contraction force: 0-50N (range can be changed according to user needs);

    7. Test time: 1-60 minutes;

    8. Operating voltage: AC220V, 50Hz;

    9. Maximum heating power: 1000W;

    10. LCD touch screen operation, equipped with a micro printer, convenient for printing test reports.

    Product Details

    P1032894

    Heating and insulation unit

    P1032982

    Force sensor

    P1032941

    Touch screen

    P1032902

    Optocoupler

    P1032878

    Printer

    P1032926

    Weights

    Production Processes

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    Process design and design and manufacture of specialized process equipment

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    Machining of components

    Assembly of products

    Assembly of products

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    Comprehensive testing of machines

    Scenarios of Use

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    Laboratory

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    Textile factory

    Operation

    1

    Connecting the air supply

    Connect the air supply to the instrument.
    2

    Add distilled water

    Connect tube from the freestanding funnel to the water connector located at the back right-hand corner of the SST unit. Add distilled water.
    3

    Put in filte

    Unscrew the screws and remove the top plate,Take away the reflector.
    Put in filter.
    4

    Install the xenon lamp

    Install the xenon lamp and connect the lamp cabler.Replace the top cover and tighten the set screws.
    5

    Mount the sample

    Mount the sample on the sample clamp.
    6

    BPT Sampling

    Place the sample into the test chamber and close the door.Be careful to avoid covering the BPT sensor.

    Transportation

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    Packing System

    1. Products are covered with air bubble film before put them into composite board standard export wooden case. To ensure waterproof, moistureproof, corrosion, anti-corrosion and security.
    2. Package with shipping mark in line with International and national standards, which is easy for handling, loading and unloading.
    3. Packing materials selected accorded with economic and safety requirements
    4. Compliance with environmental requirements.

    For Metal Box Package

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    图片1

    For Carton Package

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    For Wooden Case

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