Calendering system

A pressing device and film technology, which is applied in the field of film rolling, can solve the problems that the pressing device cannot adjust the temperature of the material in advance, and achieve the effect of good ductility and quality improvement

Inactive Publication Date: 2016-10-12
YANCHENG ZENGCAI SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is that the

Method used

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  • Calendering system

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Embodiment 1

[0044] Such as figure 1 As shown, the present invention provides a calendering system, comprising

[0045] bracket;

[0046] Two feeding devices 1 are respectively used to continuously output the substrate and the first film;

[0047] A pressing device 2, arranged on the support, is used to press the first film from the feeding device 1 on the substrate;

[0048] The receiving device 3 is used to continuously collect the second film formed after the pressing device 2 is pressed;

[0049] The temperature adjusting device 4 is arranged between the feeding device 1 and the pressing device 2, and is used for adjusting the temperature of the first film from the feeding device 1.

[0050] In the calendering system with the above structure, a temperature regulating device 4 is provided between the feeding device 1 and the pressing device 2 to adjust the physical properties of the first film before the calendering process, so that the thermal expansion, ductility and flexibility of...

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Abstract

The invention discloses a calendering system, which comprises a support, at least two feeding devices, at least one pressing device, a receiving device and a temperature regulating device. Wherein, at least two feeding devices are used to continuously output the substrate and the first film respectively; at least one pressing device is arranged on the support, and is used to press the first film from the feeding device on the substrate; the receiving device It is used to continuously collect the second film formed after pressing by the pressing device; the temperature regulating device is arranged between the feeding device and the pressing device, and is used to adjust the temperature of the first film from the feeding device. In the calendering system of this structure, a temperature adjustment device is installed between the feeding device and the closing device to adjust the physical properties of the first film before the pressing process, so that the thermal expansion, ductility, and flexibility of the first film are improved. The calendering quality of the film, the structure of the whole calendering system is simple and easy to operate.

Description

technical field [0001] The invention relates to the technical field of film calendering, in particular to a calendering system. Background technique [0002] The calender is composed of two or more rollers arranged in a certain form. At a certain temperature, the rubber, carbon material or polymer film raw material is pressed and stretched into a film with a certain thickness and surface shape, and can be passed through the pasting. Combine roll lamination to form multi-layer material. [0003] Ordinary calenders are mainly composed of rollers, racks, roller distance adjustment devices, transmission devices, lubrication systems and control systems. Because the thermal expansion, ductility, flexibility, and molecular orientation of the material are significantly different under different temperature and humidity conditions, which directly affects the quality of its calendering. And the humidity is adjusted reasonably to achieve the best calendering effect. At the same time...

Claims

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Application Information

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IPC IPC(8): B29C43/24B29C43/58
CPCB29C43/24B29C43/58B29C2043/5816B29C2043/585
Inventor 闵永刚杨文斌宋建军彭莉闵功勋王春相
Owner YANCHENG ZENGCAI SCI & TECH
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