Hot press for membrane/sheet detection sample of thermoplastic macromolecule material

A technology of thermoplastic polymers and hot presses, applied in the direction of sampling devices, etc., to achieve the effects of prolonging the service life, being easy to move, and the overall structure is simple and reasonable
CN1603779AInactive Publication Date: 2005-04-06TIANJIN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
TIANJIN UNIV
Publication Date
2005-04-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

This invention discloses a heat plasticity macromolecule material film or pad detecting sample hot-press and belongs to hot-press apparatus of macrodolecule. The hot-press machine comprises temperature control meter, supportive column, bottom panel, parallel guide column, lift dowel, top panel, and level beam and pressure device. It is characterized by the following: the top and bottom panels comprises the heat preservation cover, top wire, sample protruding table, pad heater, heat isolator, and temperature sensor. The pressure machine comprises pressure plate, pressed bolts, spring cushion pad, spring, and bolts.
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Description

technical field

[0001] The invention relates to a heat press machine for film / sheet detection samples of thermoplastic polymer materials, belonging to a heat press device for polymer materials. Background technique

[0002] There is an inherent specific relationship between the structure and performance of various polymer materials, and an in-depth understanding of the structure (such as crystal structure, phase structure, etc.) The materials or products have important guiding significance. Among them, various thermoplastic polymer materials and their polymer alloys, which are widely used, have attracted widespread attention because of their easy processing and excellent comprehensive properties.

[0003] Among the various characterization methods of thermoplastic polymer material structure, it is necessary to observe the crystal structure directly by polarizing microscope, observe the phase structure of alloy material by phase contrast microscope, or use light scattering t...

Claims

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