High molecular material thermal stability tester

A technology of polymer material and thermal stability, applied in the field of polymer material thermal stability tester, can solve the problems of falling into the container, temperature deviation of material thermal stability, poor heating effect, etc., to achieve uniform heating and adjustment. Accurate, rapid heat transfer results

Inactive Publication Date: 2016-04-06
佛山市永恒新材料实业有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When measuring the thermal stability of polymer materials, the material needs to be heated evenly and cannot be locally heated. The existing thermal stability tester places the test tube in the oil bath of the container for heating through the clamp, and the opening of the container is large. Place the test tube In the container, the experimenter needs to hold...

Method used

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  • High molecular material thermal stability tester
  • High molecular material thermal stability tester

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Embodiment

[0037] see figure 1 , figure 2 , image 3 and Figure 4 , this embodiment provides a polymer material thermal stability tester, the polymer material thermal stability tester is mainly used to measure the degree of difficulty of the chemical reaction of the polymer material under the condition of heating, by analyzing the difficulty To a certain extent, it can have a better evaluation of the performance of the polymer material, which can be used to judge whether the polymer material meets the standard.

[0038] The macromolecular material stability tester provided in this embodiment includes a heating device, a container 200 and an electric control system 300. The heating device is provided with a heating body 101 and a vibrating table 102 for heating the container 200. The container 200 is used to hold liquid. The heating body 101 transfers heat to the container 200 to realize the purpose of heating the liquid in the container 200. By setting the heating body 101 on the vi...

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Abstract

The invention provides a high molecular material thermal stability tester and belongs to the field of testing of high molecular stability. The high molecular material thermal stability tester comprises a heating device, a container and an electronic control system. The heating device comprises a heating body and a vibrating table, the heating body and the vibrating table are electrically connected with the electronic control system, and the heating body is arranged on the vibrating table; the container is internally provided with a plurality of test tubes and sample grooves, the sample grooves are fixedly connected with the container, the sample grooves are provided with mesh holes, and the interiors of the sample grooves are communicated with the interior of the container through the mesh holes. According to the high molecular material thermal stability tester, the sample grooves are utilized to fix the test tubes, the test tubes are prevented from waggling in the container, both hands of an experimenter are liberated, the test tubes are heated in the sample grooves, and meanwhile the vibrating table conducts vibration continuously, so that a solution in the container and materials in the test tubes are heated uniformly, the heating effect is good, and accuracy of tested thermal stability data and the result is high.

Description

technical field [0001] The invention relates to the field of measuring devices for polymer stability, in particular to a thermal stability tester for polymer materials. Background technique [0002] When measuring the thermal stability of polymer materials, the material needs to be heated evenly and cannot be locally heated. The existing thermal stability tester places the test tube in the oil bath of the container for heating through the clamp, and the opening of the container is large. Place the test tube In the container, the experimenter needs to hold the clip at any time to prevent the test tube from falling into the container, and the user also needs to shake the test tube constantly to ensure that the materials in the test tube are heated evenly. Long-term operation is likely to cause sore arms. And the heating effect is not good, and there is a deviation in the thermal stability temperature of the measured material. Contents of the invention [0003] The invention...

Claims

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Application Information

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IPC IPC(8): G01N25/20
CPCG01N25/20
Inventor 王孝海
Owner 佛山市永恒新材料实业有限公司
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