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Membrane heat treatment equipment

A technology for heat treatment equipment and membrane materials, applied in the field of machinery, which can solve the problems of inability to adjust the contact area, failure to achieve the treatment effect, and selection of treatment plans.

Active Publication Date: 2017-06-30
JIANGSU GORICHEN NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, the device of wrapping angle roller is not added, and the contact time is adjusted simply by adjusting the speed, but the contact area cannot be adjusted, so that it is impossible to select the corresponding treatment plan according to different films and fail to achieve the corresponding required treatment effect.

Method used

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  • Membrane heat treatment equipment
  • Membrane heat treatment equipment
  • Membrane heat treatment equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 as shown,

[0023] A kind of heat treatment equipment for film materials, including feeding roller 1, several guide rollers 2, corner wrapping rollers 3, heating rollers 4, constant temperature rollers 5, pre-cooling rollers 6, cooling rollers 7 and winding rollers 8, the film materials 9 Guided by several guide rollers 2, heat treatment is carried out by feeding rollers, angle wrap rollers, heating rollers, constant temperature rollers, pre-cooling rollers, cooling rollers and winding rollers in sequence, and it is characterized in that it also includes moving the wrap angle rollers to adjust the film The wrapping roller moving mechanism 10 of the wrapping angle of the material on the heating roller.

[0024] The inside of the heating roller 4 adopts electromagnetic heating, so that the heating temperature of the film material can reach 0-300°C; the inside of the constant temperature roller 5 is equipped with a heating oil passage and a cooling water ...

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Abstract

The invention discloses a film material heat treatment equipment, which comprises a feeding roller, several guide rollers, an angle wrapping roller, a heating roller, a constant temperature roller, a pre-cooling roller, a cooling roller and a winding roller, and the film material passes through several guide rollers Guided by feeding rollers, wrapping rollers, heating rollers, constant temperature rollers, pre-cooling rollers, cooling rollers and winding rollers for heat treatment, it is characterized in that it also includes moving the wrapping rollers to adjust the position of the film on the heating rollers Wrap angle roll moving mechanism. According to the material characteristics of the membrane material itself, the heat treatment equipment for the membrane material of the present invention can control the contact area and contact time between the membrane material and the heating roller, and adjust the temperature of the heating roller at the same time so that the membrane material can achieve the best adhesive strength.

Description

technical field [0001] The invention belongs to the technical field of machinery, and in particular relates to a membrane material heat treatment equipment. Background technique [0002] With the rapid development of various polymer functional membrane materials in the market in recent years, the industry has more and more requirements for membrane materials, especially the rapid development of the photovoltaic industry in recent years, the backplane made of membrane materials With the characteristics of lightness and high performance, it has completely replaced tempered glass as the back protection layer of the battery module. Based on the current market standard that requires the service life of the module to be more than 25 years, in the actual production process of the solar battery module, it is required that the film The bonding strength of the material and the component is at least 40N / cm after being laminated with EVA, which requires the surface bonding performance o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C71/02
Inventor 钟朝伟侍作敏杨小旭沈晓东
Owner JIANGSU GORICHEN NEW MATERIALS