Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Film battery cutting device, film battery cutting system and method

A thin-film battery and cutting device technology, which is applied in the direction of circuits, photovoltaic power generation, electrical components, etc., can solve the problems of poor surface appearance, low cutting pass rate and efficiency, uneven incision, etc. High efficiency, simple and convenient operation

Inactive Publication Date: 2017-10-20
WUHAN RIXIN TECH
View PDF16 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, after laser cutting, the slag needs to be cleaned, and the steps are cumbersome
Moreover, if the CIGS flexible thin film battery based on stainless steel backing is cut by laser technology, the battery will be damaged, the surface appearance of the cutting part will be more poor, the cut will be uneven, and the electrode will be easily damaged, and the pass rate and efficiency of cutting will be very low.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Film battery cutting device, film battery cutting system and method
  • Film battery cutting device, film battery cutting system and method
  • Film battery cutting device, film battery cutting system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0035] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a film battery cutting device, a film battery cutting system and a method, and relates to the technical field of film battery cutting. The film battery cutting device comprises a conveying unit, a positioning system, a cutting unit and a collecting unit. The cutting unit comprises a transverse cutting unit and a longitudinal cutting unit; the transverse cutting unit is used for primary cutting of film batteries; and the longitudinal cutting unit is used for secondary cutting of the film batteries. The film battery cutting device can machine CIGS flexible film battery rolls as CIGS standard batteries for stitch welding production, so that the cutting efficiency is high, and the cutting precision is high. The film battery cutting system comprises a control unit and the film battery cutting device, is high in automation degree, and greatly improves the cutting efficiency. The film batter cutting method is convenient in control and high in cutting precision.

Description

technical field [0001] The invention relates to the technical field of thin film battery cutting, in particular to a thin film battery cutting device, a thin film battery cutting system and a method thereof. Background technique [0002] Most of the existing solar cell cutting technologies use laser beams in a certain band, and use the energy released when it irradiates the surface of the cell to melt and evaporate the thin film cell to achieve the purpose of cutting. [0003] However, after laser cutting, the slag needs to be cleaned, and the steps are cumbersome. Moreover, if the CIGS flexible thin film battery based on stainless steel backing is cut by laser technology, the battery will be damaged, the surface appearance of the cutting part will be more poor, the cut will be uneven, and the electrode will be easily damaged, and the pass rate and efficiency of cutting will be very low. . [0004] In view of this, a thin-film battery cutting device was designed and manufa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B26D11/00H01L31/18H01L31/0445
CPCH01L31/0445H01L31/18B26D11/00B26D2011/005Y02E10/50Y02P70/50
Inventor 吕雪峰熊大顺余飞龚芬
Owner WUHAN RIXIN TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com