Production line for silver paste

A production line and silver paste technology, which is applied to mixers with rotating stirring devices, mixers, mobile filter element filters, etc., can solve problems such as low production efficiency, and achieve the effect of improving production efficiency and high degree of mechanization

Pending Publication Date: 2018-05-29
ZHEJIANG KAIYING NEW MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current production equipment is inefficient

Method used

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  • Production line for silver paste
  • Production line for silver paste
  • Production line for silver paste

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0067] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0068] Such as figure 1 As shown, a production line for silver paste includes a frame. The frame has a feed end and a discharge end. The feed end and the discharge end are sequentially provided with a batching mechanism capable of preparing silver paste, and can stir the silver paste. Stirring mechanism 1. A grinding mechanism capable of grinding the silver paste. A stirring mechanism capable of stirring the silver paste. 2. A filtering mechanism capable of filtering the silver paste.

[0069] Such as figure 2 As shown, the batching mechanism includes a work cylinder 1 arranged on the frame, and a preparation cylinder 2 is fixed inside the work cylinder 1. There is a heating chamber 3 between the work cylinder 1 and the ...

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Abstract

The invention provides a production line for silver paste, and belongs to the technical field of silver paste preparation. The production line solves a problem of low productivity in the prior art. The production line for the silver paste comprises a frame, the frame is provided with a feeding end and a discharging end, and a proportioning mechanism capable of preparing the silver paste, a stirring mechanism1 capable of stirring the silver paste, a grinding mechanism capable of grinding the silver paste, the stirring mechanism 2 capable of stirring the silver paste, and a filtering mechanism capable of filtering the silver paste are arranged from the feeding end to the discharging end sequentially. The production line for the silver paste has the advantages of high production efficiency.

Description

technical field [0001] The invention belongs to the technical field of silver paste preparation and relates to a production line of silver paste. Background technique [0002] Polycrystalline silicon is made into silicon wafers to be processed after ingot casting, ingot breaking, slicing and other procedures. Doping and diffusing a small amount of boron, phosphorus, etc. on the silicon wafer forms a PN junction. Then use screen printing to print the finely prepared silver paste on the silicon wafer to make a grid line, and after sintering, make a back electrode at the same time, and coat a layer of anti-reflective coating on the surface with the grid line, and the battery sheet is So far made. The quality of the silver paste is an important factor in the life of the battery panel. With the market competition, the price of photovoltaic modules continues to fall. How to increase the production cost of the silver paste is very necessary. [0003] At present, the preparation ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F13/10B01F7/18B01F13/06B01F15/02B01F15/06B01D33/15B01D33/29B01D33/80H01B13/00H01L31/0224B02C4/02B02C4/32B02C4/28B02C23/02
CPCB01D33/15B01D33/29B01D33/80H01L31/022425H01B13/00B02C4/02B02C4/28B02C4/286B02C4/32B01F27/074B01F27/091B01F27/191B01F27/806B01F27/90B01F33/70B01F33/83B01F33/834B01F33/836B01F35/7179B01F35/92B01F2035/99
Inventor 祖晨张威韦继锋王宇杰王绍军陈亮
Owner ZHEJIANG KAIYING NEW MATERIAL
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