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XRW - 300 -d thermal deformation, vicat softening point temperature tester

XRW - 300 -d thermal deformation, vicat softening point temperature tester

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Xrw-300d thermal deformation and Vicat softening point temperature tester

1 product introduction;

The thermal deformation and Vicat softening point temperature tester is mainly used to measure the thermal deformation of non-metallic materials (such as plastic, rubber, nylon, plastic, rubber, nylon, electrical insulation materials, etc.) and Vicat softening point temperature. The performance of the product is stable, the operation is simple and clear, the degree of automation is high, six frame six temperature, the precision is high, the efficiency is high. It is suitable for colleges and universities, scientific research units, product quality supervision and inspection, chemical enterprises and other units.

Characteristics of the temperature measuring instrument for two hot deformation and Vicat softening point

1. The sample holder is an integral structure, with small expansion coefficient and real and accurate experimental data.

2. The lifting system is an integrated model with low noise.

3. The oil tank has a special structure with good temperature uniformity and accuracy of ± 0.5 ℃. The advanced SCR is used to control the temperature.

4. The displacement sensor is easy to adjust, with fine adjustment and fine adjustment

5. It can monitor the curve trend of test temperature and test deformation in real time, draw the curve of temperature and deformation in real time dynamically, save the history and print the test report

In the process of experiment and looking up the historical report, when you click any part of the deformation temperature curve with the mouse, the interface will automatically display the deformation amount and temperature value there.

7 when the test temperature reaches the upper limit set temperature, heating will be stopped automatically.

8 test stand has automatic lifting function

Six frames and six temperatures, high experimental efficiency, accurate deformation temperature of each sample

Three thermal deformation and Vicat softening point temperature measuring instrument meet the standard

GB / T 1633-2000 determination of Vicat softening temperature (VST)

GB / T 1634.1-2004 plastics determination of deformation temperature under load (general test method)

GB / T 1634.2-2004 plastics - Determination of deformation temperature under load (plastics, ebonite and long fibre reinforced composites)

GB / T 1634.3-2004 plastics determination of deformation temperature under load (high strength thermosetting laminated materials)

GB / T 8802-2001 thermoplastic pipes and fittings determination of Vicat softening temperature

ISO 75-1:2013 plastics - thermal deformation, loading - Part 1: General test methods

ISO 75-2:2013 plastics - Determination of deflection temperature under load - Part 2: Plastics and ebonite

ISO 75-3:2013 plastics - Determination of flexural temperature under load - Part 3: high strength thermosetting laminates and long fibre reinforced plastics

Iso75-1-04 plastics - Determination of flexural temperature under load - Part 1: General test methods

ISO 2507-1:2017 thermoplastics pipes and fittings - Vicat softening temperature - Part 1_ General test methods

ISO 306-2013 plastics determination of Vicat softening temperature

ASTM D1525 - 17e1Standard Test Method for Vicat Softening Temperature of Plastics

ASTM D648 - 16 Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position

Four main technical parameters of thermal deformation and Vicat softening point temperature tester

1. Temperature control range: room temperature ~ 300 ℃;

2. Heating rate: 120 ± 10 ℃ / h (12 ℃ ± 1 ℃ / 6min)

50± 5℃/h(5℃±0.5℃/6min)

3. Deformation measurement range: deformation measurement range is 0-10 mm, deformation resolution is 0.001mm, and deformation measurement accuracy is 0.005mm

4. Number of sample racks: 3;

5 sample span: 64.000 ± 1.000 mm 100.000 ± 1.000 mm

6. Maximum heating power: 3kw;

7 cooling mode: natural cooling above 150 ℃; water cooling or natural cooling below 150 ℃. There is a temperature upper limit protection system.

8 heating medium: methyl silicone oil (viscosity below 200 centistokes, flash point above 300 ℃);

9. The power supply of the host is AC three-phase five wire 380V ± 10%, 50Hz, 5kW. With water cooling circulation system.

The 10 Vicat load bar is equipped with a load plate, which is fixed on a rigid metal frame and can move freely in the vertical direction. The load bar and metal frame shall have the same expansion coefficient.

11 the indenter is a cylinder made of hard steel with a length of 3mm and a cross-sectional area of 1.000 ± 0.015mm2. The lower surface of the indenter shall be flat and perpendicular to the axis of the load bar.

12 the overall dimension is 750mmx800mx1600mm.