Full-automatic tank type chemical plating equipment and chemical plating method

A fully automatic, chemical plating technology, used in liquid chemical plating, coatings, electrical components, etc., to achieve uniform circulation flow, uniform temperature of liquid medicine, and easy maintenance.

Inactive Publication Date: 2014-01-08
CHINA UNITED CLEANING TECH BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no reference for equipment using electroless plating and

Method used

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  • Full-automatic tank type chemical plating equipment and chemical plating method
  • Full-automatic tank type chemical plating equipment and chemical plating method
  • Full-automatic tank type chemical plating equipment and chemical plating method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1: as figure 1 , figure 2 , image 3 , Figure 4 As shown, in order to adapt to the transformation of the manufacturing process of new crystalline silicon photovoltaic cells and realize new nickel and copper electrodes, the present invention provides a fully automatic tank-type electroless plating equipment applied to the production of crystalline silicon photovoltaic cells. Liquid circulation, uniform circulation flow, uniform liquid temperature, automatic supply of chemical liquid, crystal silicon battery dry in and dry out, stable chemical liquid, low equipment cost, easy maintenance and many other features.

[0036] An electroless plating equipment used in the production of crystalline silicon photovoltaic cells, equipped with a fully automatic manipulator and adopts a trough design;

[0037] The inside of the equipment has various functional tanks such as electroless plating, pickling, water washing, activation, and drying; the top of the chemical pl...

Embodiment 2

[0059] Embodiment 2: as figure 1 , figure 2 , image 3 , Figure 4 as shown,

[0060] An electroless plating equipment used in the production of crystalline silicon photovoltaic cells, equipped with a fully automatic manipulator and adopts a trough design;

[0061] The sequence of basic process tank arrangement is as follows: alkali cleaning step; water washing step; activation step; nickel plating step; water washing step; nickel plating step; water washing step; copper plating step; drying step; nickel (or silver plating) step; ;

[0062] The crystalline silicon photovoltaic cell is placed in the standard flower basket 5, and in order to improve the production capacity of the equipment, the equipment provides the flower basket 2, and each flower basket can hold 4 standard flower baskets.

[0063] The fully automatic manipulator 11 takes the flower basket 2 from the feeding station 8, puts it into the corresponding tank body 9 according to the requirements of the contro...

Embodiment 3

[0078] Embodiment 3: as figure 1 , figure 2 , image 3 , Figure 4 as shown,

[0079] An electroless plating equipment used in the production of crystalline silicon photovoltaic cells, equipped with a fully automatic manipulator and adopts a trough design;

[0080] The sequence of basic process tank arrangement is as follows: activation step; nickel plating step; washing step; pickling step; washing step; nickel plating step; washing step; copper plating step; drying step; nickel (or silver plating) step; drying ;

[0081] The crystalline silicon photovoltaic cell is placed in the standard flower basket 5, and in order to improve the production capacity of the equipment, the equipment provides the flower basket 2, and each flower basket can hold 4 standard flower baskets.

[0082] The fully automatic manipulator 11 takes the flower basket 2 from the feeding station 8, puts it into the corresponding tank body 9 according to the requirements of the control program, and aft...

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Abstract

The invention relates to full-automatic tank type chemical plating equipment applied to crystalline silicon photovoltaic cell production and belongs to technical field of chemical plating equipment for crystalline silicon photovoltaic cell production. A chemical plating method and a tank type design scheme are used. A process tank of the equipment is provided with a circulating system, a heating system and a filtering system. The heating system is disposed in a liquid storage tank independent of the process tank. The process tank provided with a porous flow uniformizing board adopts multi-pipe liquid intaking. The equipment is provided with a full-automatic chemical liquor feed system. A slow-lifting drying device is disposed at an outlet end of the equipment. All parts contact with process chemical liquor is made of engineering plastics. Automatic feed, discharge and intermediate transferring are performed through a full-automatic mechanical arm. The full-automatic tank type chemical plating equipment has the advantages that the equipment is full-automatic, of the tank type, easy to maintain, uniform in chemical liquor circulating flow, uniform in process temperature, stable in chemical liquor property, and capable of achieve dry-in and dry-out of crystalline silicon cells, and the like.

Description

technical field [0001] The invention relates to a fully automatic tank-type chemical plating equipment and a chemical plating method, belonging to the technical field of chemical plating equipment produced by crystalline silicon photovoltaic cells. Background technique [0002] Solar energy is an inexhaustible and inexhaustible renewable energy source for human beings. It does not produce any environmental pollution and is a completely clean energy source. The conversion of solar radiation into electrical energy is one of the fastest-growing and most dynamic researches in recent years. People have developed and developed different types of solar cells, also known as photovoltaic cells. With its unique advantages, photovoltaic cells surpass wind energy, water energy, geothermal energy, nuclear energy and other resources, and are expected to become the main pillar of future power supply. [0003] Simply put, a photovoltaic cell is a low-voltage, high-current power generation ...

Claims

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Application Information

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IPC IPC(8): C23C18/16H01L31/18
CPCY02P70/50
Inventor 孙良欣岳树民
Owner CHINA UNITED CLEANING TECH BEIJING
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