Huiyao Laser's multiple solutions help lithium battery quality improve

15 Jan.,2022

As China and many countries around the world put forward the "dual carbon" goal, green and sustainable development has become a global consensus. Under this background, new energy sources are emerging, the penetration rate of electric vehicles is increasing, and energy storage is widely used. From the traditional energy era to the new energy era.

 

        As China and many countries around the world put forward the "dual carbon" goal, green and sustainable development has become a global consensus. Under this background, new energy sources are emerging, the penetration rate of electric vehicles is increasing, and energy storage is widely used. From the traditional energy era to the new energy era.
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        Relevant data from the Ministry of Public Security shows that in the past five years, the number of newly registered new energy vehicles in my country has increased from 650,000 in 2017 to 2.95 million in 2021, showing a rapid growth trend. According to the synchronous data of the my country Passenger Transport Association, in 2021, the wholesale of new energy passenger vehicles in China will be 3.312 million, a year-on-year increase of 181.0%; the retail sales of new energy vehicles will be 2.989 million in 2021, a year-on-year increase of 169.1%.
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        It is worth noting that in 2022, the subsidy standard for new energy vehicles will be reduced by 30% on the basis of 2021, and a number of new energy vehicles have announced price increases. Quality requirements are also rising. In order to meet the manufacturing needs of the lithium battery industry and seize the commanding heights of intelligent manufacturing, the field of lithium battery equipment is setting off a wave of R&D and technical reserves.

 

        Increase technological innovation

       Huiyao Laser's multiple solutions help lithium battery quality improve

        Under the above background, Huiyao Laser Technology (Luoyang) Co., Ltd. ("Huiyao Laser"), in accordance with the "Notice of the Ministry of Science and Technology, the Ministry of Finance, and the State Administration of Taxation on Amending and Issuing the "Administrative Measures for the Recognition of High-tech Enterprises" (Guoke Fahuo [ 2016] No. 32) and the relevant provisions of the Notice of the Ministry of Science and Technology, the Ministry of Finance, and the State Administration of Taxation on Revising and Issuing the Guidelines for the Administration of the Recognition of High-tech Enterprises (Guoke Fahuo [2016] No. 195). Expert review, publicity and other procedures, successfully identified as a high-tech enterprise. Won the "High-tech Enterprise Certificate" (certificate number: GR202141000595) jointly issued by Henan Provincial Department of Science and Technology, Henan Provincial Department of Finance, and Henan Provincial Taxation Bureau of the State Administration of Taxation, valid for three years, from October 28, 2021 to 2023 October 27, 2009.

        High-tech enterprise certification is the recognition of enterprises that continue to carry out research and development and transformation of technological achievements in the high-tech fields supported by the state, form the core independent intellectual property rights of the enterprise, and carry out production and operation activities on this basis. New technologies and new business formats promote economic upgrading and development. The national high-tech enterprise certification has strict requirements for enterprises, and is guided and managed by the Ministry of Science and Technology, the Ministry of Finance and the State Administration of Taxation.
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        For enterprises, obtaining this certificate is not only an honor, but also a responsibility. The acquisition of this certificate has brought new opportunities for the company to build an innovative enterprise, so that the company can obtain as much support as possible from national technology and policies in the process of innovation and development, and it will also increase the company's future development. Technological innovation, research and development of new products with high-tech content provides a fundamental guarantee. The identification of "National High-tech Enterprise" is a full affirmation of Huiyao Laser's strong scientific and technological innovation ability, core independent intellectual property rights, transformation ability of scientific and technological achievements, and high growth of the enterprise.

 

        Diverse solutions help intelligent manufacturing

       Huiyao Laser's multiple solutions help lithium battery quality improve

 

        According to the data, Huiyao Laser was established on June 4, 2019 with a registered capital of 10 million yuan. It is one of the domestic suppliers of precision laser equipment and automation solutions. It is engaged in the production and sales of precision laser equipment and supporting automation. equipment manufactory. The company has the industry's more sophisticated laser equipment customized intelligent manufacturing capabilities, comprehensive testing equipment and the most advanced laser processing technology laboratory. The main products are: fiber laser welding machine series, YAG laser welding machine series, solder plastic laser welding series, dual-wavelength composite laser welding series, and independent research and development of laser welding machine workstation, cell assembly line, automatic module line, semi-automatic module line and other solutions, which greatly improves the production efficiency of enterprises and reduces the cost of manpower, material resources and time.
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        It is understood that Huiyao Laser's independently innovative power battery cell assembly line, battery module PACK line, and auto parts production line adopts a combination of semi-automatic and fully automatic production processes, which greatly improves the production efficiency and yield of products.

        The following briefly introduces the main contents of several schemes:


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        (一)  High flexibility automatic module line


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        The design of the production line is divided into a cell section and a module section; the function of the cell section is to handle the sorting, surface cleaning, gluing, and stacking of the cell after the cell goes online; the function of the module section is to go online Post-scan code binding, pole cleaning, module welding and post-welding EOL inspection.

       Huiyao Laser's multiple solutions help lithium battery quality improve

        Detailed process

       Huiyao Laser's multiple solutions help lithium battery quality improve

 

        (二)  Semi-automatic module line


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        The production line is divided into two stages: stack extrusion and laser welding table design.
        1. Space planning

       Huiyao Laser's multiple solutions help lithium battery quality improve

       Area: Overall dimensions of the whole machine: 36m*17m=612㎡

 

       2. Stack extrusion scheme

       Huiyao Laser's multiple solutions help lithium battery quality improve

       3. Workflow

       Huiyao Laser's multiple solutions help lithium battery quality improve

       4. Laser welding table solution

       Huiyao Laser's multiple solutions help lithium battery quality improve

       5. Workflow

       Huiyao Laser's multiple solutions help lithium battery quality improve