/PRZWT/Shanghai, June 7, 2024 - On June 4, Lianying Laser brought a variety of hydrogen fuel cell intelligent manufacturing equipment to the 2024 International Hydrogen and Fuel Cell Vehicle Conference and Exhibition (FCVC 2024), showcasing advanced innovations in the field of hydrogen energy and fuel cells with global benchmark companies, and discussing new paths for high-quality development of the industry. It is reported that FCVC covers the core technologies and products of the entire hydrogen energy and fuel cell industry chain, and is committed to building a one-stop technology exchange and business cooperation platform. It aims to promote the development and commercialization of hydrogen energy and fuel cell vehicle industry through static display and technical content sharing. This year's FCVC brings together experts, scholars, business representatives and policy makers from around the world in the field of hydrogen energy, with over 350 exhibitors and brands, the largest scale ever.
Benchmark strength, hydrogen fuel cell manufacturing equipment selection
Lianying Laser is a listed company on the Science and Technology Innovation Board. Since its establishment in 2005, it has specialized in the field of laser welding, and aspires to become a global benchmark for mainstream suppliers of laser welding equipment and intelligent manufacturing solutions. Enterprises and innovative peers, from the original stand-alone machine to welding workstations, laser welding complete sets of equipment to the current intelligent manufacturing solutions, have always adhered to the research and development of products based on market demand. Now it has many product categories and intelligent manufacturing solutions such as lasers and welding machines, new energy battery intelligent manufacturing equipment, hydrogen fuel cell intelligent manufacturing equipment, etc.
The company has a wide range of hydrogen fuel cell intelligent manufacturing equipment, including metal bipolar plate welding line, graphite bipolar plate automatic production line, automatic sealing and gluing production line, electric stack automatic assembly line, fuel cell system assembly line, electrolyzer production line, membrane electrode seven-in-one/five-in-one packaging equipment and other front-end products. Cooperative customers include Hydrogen Pu Chuangneng, Guohong Hydrogen Energy, Weichai Ballard Hydrogen Energy, Asahi Hydrogen Times, Sanjia Machinery, Changying Precision, Yuntao Hydrogen Energy, Huadun New Energy and other powerful enterprises.
Strong eye-catching, ingenious products empower the industry to improve quality and upgrade
On the first day of the exhibition, Lianying Laser's hydrogen fuel cell intelligent manufacturing equipment attracted frequent guests, and the film hot press and electric stack strap welding machine were highly praised by professionals for their ultra-high performance and powerful technological innovation.
Among them, the film hot press adopts the full glue packaging process to glue BPP and MEA as a whole to achieve permanent sealing of the gas field. The single-battery film hot press is composed of a vacuum system, a heating system, and a cooling system supporting the pressing module. It can hot-press and assemble the bipolar plate of the point glue and the membrane electrode in the vacuum cavity, and set multiple stages of pressure on the equipment. With the help of the loading relationship of displacement and time, the sealed cavity around the workpiece can be vacuumed during hot pressing, so as to achieve rapid heating and rapid cooling, and vulcanization bonding or hot-melt bonding of the product to form an integrated single-cell packaging method and process.
The electric stack strap welding machine is composed of a servo pressurization mechanism, a PLC control system, a laser, a welding workbench, a chiller, a smoke purifier, etc. The equipment occupies a small area, consumables are small, maintenance costs are low, and the program is simple to operate. After the operator loads the material, press the start button to automatically press the electric stack, bend the steel strip, and weld the steel strip. The whole operation pressure and displacement monitoring ensure safety. The equipment adopts a stand-alone modular design, which can be configured with the stack stacking function, airtightness test function, and has the characteristics of high flexibility and strong flexibility. It can also be used with automated production lines. It adopts autofocus technology to achieve accurate positioning of the stack, and the welding speed is fast. Compared with similar machines, the weld is more beautiful and the performance is more stable.
Since its establishment, Lianying Laser has adhered to the value of "unity and win-win", and has made great efforts in the field of "laser welding + intelligent manufacturing", which has created brilliant corporate achievements and built insurmountable industry barriers. The appearance of FCVC 2024 this time is not only conducive to enhancing Lianying Laser's own international influence and market competitiveness, but also promotes its technical exchanges, cooperation and innovation with global powerful enterprises, and promotes the sustainable development of China's hydrogen energy and fuel cell industries. A few days later, Lianying Laser will continue to go to the 17th SNEC Shanghai Photovoltaic Exhibition and the Stuttgart Battery Exhibition in Germany. At that time, it will bring more cutting-edge products to the scene, showcasing the industry's benchmark broad product layout and profound technical strength.
