Lithium battery single-layer diaphragm production line

A production line and lithium battery technology, applied in the field of lithium battery single-layer diaphragm production line, can solve the problems of poor plasticization effect and poor fluidity of extruded raw materials, and achieve good plasticizing effect, increased discharge pressure, and guaranteed fluidity. Effect

Inactive Publication Date: 2019-10-08
广东宝路盛精密机械有限公司
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a lithium battery single-layer diaphragm production line, which solves the problems of poor plasticization effect and poor fluidity of the extruded raw materials, and can meet the technical requirements of power battery production at the same time, and improve the positive and negative electrodes of lithium batteries. between the separation effect, and can improve the overall quality of the lithium battery

Method used

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] Such as Figure 1-2 As shown, the present invention provides a technical solution: a lithium battery single-layer diaphragm production line, including a mounting frame 1, a screw extrusion mechanism 2, a platform frame 3, a casting mechanism 4, a thickness gauge 5, a swing machine 6, a traction machine 7 and winding machine 8, the screw extruding mechanism 2 is located on the right side of the top of the mounting frame 1, the right side of the mounting ...

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Abstract

The invention relates to the technical field of lithium battery diaphragm production, and discloses a lithium battery single-layer diaphragm production line. The lithium battery single-layer diaphragmproduction line comprises a mounting frame, a screw extrusion mechanism, a platform frame, a casting mechanism, a thickness gauge, a swinging machine, a tractor and a winding machine, wherein the screw extrusion mechanism is positioned on the right side of the top of the mounting frame, the right side of the mounting frame is fixedly connected with the left side of the platform frame, the castingmechanism is positioned on the top of the platform frame, the thickness gauge is positioned on the right side of the top of the platform frame, the thickness gauge is positioned on the right side ofthe casting mechanism, the left side of the swinging mechanism is fixedly connected with the middle position of the right side of the platform frame, the tractor is positioned on the right side of theswinging machine, and the winding machine is positioned on the right side of the tractor. The production line solves the problems of poor plasticizing effect and poor flowability of the extruded rawmaterials, can meet the technical requirements of power battery production, improves the separation effect between positive and negative electrodes of the lithium battery and can improve the overall quality of the lithium battery.

Description

technical field [0001] The invention relates to the technical field of lithium battery diaphragm production, in particular to a lithium battery single-layer diaphragm production line. Background technique [0002] In the structure of lithium batteries, the separator is one of the key inner components. The performance of the separator determines the interface structure and internal resistance of the battery, which directly affects the capacity, cycle and safety performance of the battery. A separator with excellent performance plays an important role in improving the overall performance of the battery. The main function of the diaphragm is to separate the positive and negative electrodes of the battery, prevent the two electrodes from contacting and short circuit, and also have the function of allowing electrolyte ions to pass through. The separator material is non-conductive, and its physical and chemical properties have a great influence on the performance of the battery. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/14
CPCH01M50/403Y02E60/10
Inventor 黄彦淇段亚飞赵盛
Owner 广东宝路盛精密机械有限公司
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