Tile double-glass component production process

A technology of double-glass components and production process, which is applied in the direction of glass/slag layered products, electrical components, layered products, etc., can solve the problems of easy-to-generate bubbles and damage of battery cells, achieve convenient delivery, ensure yield rate, and melt high degree of effect

Active Publication Date: 2019-09-10
BAODING JIASHENG PHOTOVOLTAIC TECH
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved in the present invention is to provide a production process for tile double-glass components, so as to solve the problems that the existing tile double-glass components are prone to produce air bubbles and damage the cells during the production process of the curing machine, so as to ensure The production quality of tile double-glass modules simplifies the production process steps, reduces production costs, and improves the yield

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
  • Tile double-glass component production process
  • Tile double-glass component production process
  • Tile double-glass component production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The present invention will be further described in detail in conjunction with specific inventions below.

[0044] A production process for tiled double-glass components, combining Figure 1 to Figure 6 As shown, the production system of the tile double-glass module production process includes a kettle car 5, a vacuum mechanism, an air pressure kettle 9 and a driving mechanism.

[0045] Preliminary combination of stacked tiles and double glass modules Figure 4 to Figure 6 As shown, it includes an upper layer of curved tile glass 1, a front PVB film, a battery assembly 3, a reverse PVB film and a lower layer of curved tile glass 2 stacked in sequence. The battery assembly 3 is formed by welding a plurality of battery strings through bus ribbons, and the battery string is formed by connecting multiple battery slices through welding ribbons. PVB strips are placed around the cells to buffer the pressure of the glass on the cells and protect the cells. In addition, when t...

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 discloses a tile double-glass component production process which comprises the following steps: applying a first PVB (polyvinyl butyral) film on lower-layer curved surface tile glass; welding a plurality of battery sheets into battery strings, and welding the battery strings so as to form a battery component; applying the battery component to the first PVB film; further applying a second PVB film on the battery component, and covering the second PVB film by upper-layer curved surface tile glass; sleeving overlapped tile double-glass components by rubber rings with pull heads; placing the tile double-glass components on a kettle trolley; sequentially communicating the pull heads of the rubber rings with a vacuum pump set through exhaust pipelines; pushing the kettle trolley into the cavity of a pressure kettle, and carrying out pressure molding on the tile double-glass components in the pressure kettle; and after the tile double-glass components are molded, pulling out thekettle trolley. The PVB film used in the process is good in sealing effect and high in melting degree, the PVB film and curved surface glass are in high adherence strength, no bubble is generated inthe components, and the situation of broken battery pieces is avoided.

Description

technical field [0001] The invention relates to the technical field of photovoltaic component manufacturing, in particular to a tile double-glass component production process, which is applied to the production of solar roof tile components in the photovoltaic industry. Background technique [0002] Solar energy is an inexhaustible green environmental protection resource. With the development of solar photovoltaic power generation technology today, the application fields of photovoltaic power generation are becoming wider and wider, and the application of solar energy and building integrated design (BIPV) is becoming more and more popular, and it has gradually become a mainstream trend. The solar roof is the most important part of receiving sunlight in residential buildings. Solar roof tiles focus on breakthroughs to solve the problems of insufficient photovoltaic building integration design capabilities, low integration of photovoltaic products and buildings, difficulties ...

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
IPC IPC(8): B32B17/10B32B37/00B32B37/06B32B37/10B32B37/14H01L31/048H01L31/18
CPCB32B17/10807B32B17/10871B32B17/10981B32B37/1018B32B37/06H01L31/18H01L31/0488B32B37/003B32B37/14B32B2457/12Y02E10/50Y02P70/50
Inventor冯欢欢韩素卓程刚闫江涛
OwnerBAODING JIASHENG PHOTOVOLTAIC TECH