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Reel-to-reel graphene continuous laminating device

A bonding device and graphene technology, applied in lamination devices, layered products, lamination, etc., can solve the problems of poor appearance quality of finished products, high quality control difficulty, high maintenance cost, etc., and achieve optimal bonding quality and appearance The effect of high quality and compact equipment

Inactive Publication Date: 2018-04-20
CHONGQING GRAPHENE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is not tailor-made, and many defects will be found during use: poor precision, low efficiency, cumbersome operation, bulky equipment and high maintenance costs
[0005] 1) low efficiency and poor precision; 2) bulky equipment and high energy consumption; 3) poor appearance quality of finished products; 4) high difficulty in quality control

Method used

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  • Reel-to-reel graphene continuous laminating device
  • Reel-to-reel graphene continuous laminating device
  • Reel-to-reel graphene continuous laminating device

Examples

Experimental program
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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] Such as Figure 1 to Figure 3 As shown, the present invention provides a kind of roll-to-roll graphene continuous pasting device, comprises frame 1, and described frame 1 is provided with graphene semi-finished copper foil volume tension roller 2, gluing device 9, fits Finished roll tension roller 3, film-coated PET roll fast tension roller 4 and a bonding device 5 with adjustable bonding force; a first Turning roller 6, a second turning roller 7 and a third turning roller 8 are arranged between the laminating device 5 and the laminating finished roll tension roller 3;

[0028] The bonding device 5 includes a sliding bonding roller 51, a fixed bonding roller 52, a fixed pressing device 58, a dynamic pressing device 59, a first bonding force regulating device and a second bonding force regulating device 514; The bonding force adjusting device is...

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Abstract

The invention discloses a reel-to-reel graphene continuous laminating device, so that a graphene semi-finished product copper foil and a PET surface of a laminating film are in contact and laminated,and the laminating quality is improved. The reel-to-reel graphene continuous laminating device comprises a rack, the rack is provided with a graphene semi-finished product copper foil reel tensioningroll, a glue applying device, a laminating finished product reel tensioning roll, a rapid laminating film PET reel tensioning roll and a laminating force adjustable laminating device; a first turningroll is arranged between the graphene semi-finished product copper foil reel tensioning roll and the glue applying device; a second turning roll and a third turning roll are arranged between the laminating device and the laminating finished product reel tensioning roll; the laminating device comprises a sliding laminating roll, a fixing laminating roll, a fixed compressing device, a movable compressing device, a first laminating force regulation device and a second laminating force regulation device. The reel-to-reel graphene continuous laminating device provides laminating accuracy and laminating quality, and the quality of a finished product is guaranteed.

Description

technical field [0001] The invention relates to the technical field of graphene production, in particular to a roll-to-roll graphene continuous pasting device. Background technique [0002] We all know: Graphene is an emerging material; from the laboratory to industrialization, less than 5 years. A lot of equipment in industrial production is borrowed from existing equipment with similar functions in electronics, printing and other industries. Including the bonding equipment currently in use in our clean room, it is also borrowed from the printing industry, and its prototype is a large coating machine. It is not tailor-made, and many defects will be found during use: poor precision, low efficiency, cumbersome operation, bulky equipment and high maintenance costs. [0003] In the prior art, Chinese patent application, application number 201611235083.8, "A Preparation Method for Continuous Rolling of Copper-based Graphene" discloses a preparation method that can realize cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/10B32B37/12
CPCB32B37/10B32B37/12B32B37/1284
Inventor 伍俊史浩飞魏大鹏王仲勋李华峰李占成黄德萍
Owner CHONGQING GRAPHENE TECH
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