In recent years, thanks to national supply-side reforms and the upgrading and transformation of social and economic structures, industries such as new energy vehicles, power batteries, and automated equipment have achieved rapid development. According to the National Development and Reform Commission's \"Energy-Saving and New Energy Vehicle Industry Development Plan (2012-2020)\" issued by the State Council in 2012, by 2020, the production capacity of pure electric and plug-in hybrid vehicles will reach 2 million units, with cumulative sales and production exceeding 5 million units. It can be expected that the development of new energy vehicles will continue to be rapid in the future. Driven by numerous favorable policies and consumers' high purchasing enthusiasm, new energy vehicles will become a new engine for growth in the automotive market (Figure 1).

As a result, the production and manufacturing processes of new energy vehicles and their equipment have undergone significant changes. Taking pure electric new energy vehicles as an example, new requirements have emerged in the manufacturing, processes, and equipment for power battery systems. For instance, the production of power batteries requires the following equipment: (1) Vacuum planetary mixers, which uniformly stir various battery materials into a paste; (2) Electrode coating machines (Figure 2), which evenly apply the mixed paste onto metal foil sheets; (3) Winding machines, which wind the manufactured electrode plates into batteries; (4) Filling machines, which ensure the precise vacuum injection of electrolyte into battery packaging materials during mass production; (5) Formation and testing equipment, which charge and activate the batteries to generate voltage while testing parameters such as battery capacity. These series of production equipment ultimately form a power battery production line. Undoubtedly, the rapid establishment of this fully automated production line would be impossible without a large number of high-precision machined tubular materials. Consequently, the market demand for intelligent manufacturing equipment for tubular materials has been continuously expanding, leading to a growing market for high-precision tubular material processing.

On the other hand, as market competition intensifies, industries across the board are striving for an ultimate user experience. Products are being designed with personalization in mind, and each supplier is required to provide specific component-level services for their own products. The result of end-users' demand for personalization is that our customers are receiving more and more orders with smaller and smaller batch sizes, and even single-piece orders. To cope with market changes, many enterprises have started upgrading and transforming their manufacturing systems. Flexible, intelligent, and labor-saving manufacturing has become the direction of development for the manufacturing industry. In response to customers' customized needs, flexible intelligent production equipment is becoming the choice of more and more manufacturing enterprises.

As is well known, automated production lines are a hallmark of the widespread application of automation technology in manufacturing, bringing unprecedented productivity to the industry. The most basic building blocks of automated production lines are common tubular and profiled materials. It is evident that automated production lines have brought about unprecedented improvements in production efficiency, product quality, and a corresponding reduction in resource consumption such as labor and raw materials. In contrast, the pipe processing industry, which precedes automated production lines, has, despite years of development, remained largely in a primitive stage characterized by basic processes like sawing, drilling, reaming, boring, milling, and tapping. The MAZAK composite tubular material fully automatic laser processing machine has played an important role in bridging the significant technological gap between traditional material supply methods and automated manufacturing technology in the new industrialization process.

The MAZAK 32-axis, 11-link composite pipe/laser profile laser processing machine (Fig.4) features a highly automated production process, from material handling to completion of machining.

In today's era of rapidly rising labor costs and gradually widening labor shortages, 'difficulty in recruiting workers and labor shortages' will become a common phenomenon, urgently requiring enterprises to upgrade and transform their production methods. Increasing the degree of automation in production can effectively reduce enterprises' demand for labor. MAZAK's new production philosophy integrates machining processes (Figure 5), consolidating previously multiple machining steps into a single process, thereby reducing the labor costs of manufacturing enterprises to a certain extent.

Mazak Corporation, keeping pace with market demands, has designed and developed a compact 3D laser cutting head (Figure 6) featuring all-around, unobstructed processing capabilities, 360° collision prevention and reset functions. Its advanced design enables the machining of nearly any complex workpiece, particularly excelling at batch production machining of pipes requiring complex assembly processes such as beveling and tenoning in automated production lines. The use of beveled and tenoned structures shown in Figure 7 allows frame structures to be assembled without welding, making subsequent welding and assembly processes more time- and labor-saving. While meeting the automation requirements for pipe manufacturing itself, it also facilitates the automation of subsequent production processes.

The machine is equipped with an automatic tapping unit (Fig.8), which allows seamless integration of 3D laser processing and automatic tapping operations on a single platform, achieving highly centralized tube/profile machining and full process automation. This not only improves production efficiency but also eliminates the spatial constraints associated with the traditional transfer between drilling and tapping stations. With its robust database and tool life management system, the system effectively prevents defects such as missed taps and cross-threading caused by manual tapping during assembly, significantly enhancing both the precision and speed of the automated production line.

The unique structural design of the machine tool enables MAZAK 3D FABRI GEAR III to not only possess strong processing capabilities for pipes and profiles but also feature a tailstock-free machining mode that reduces material waste and improves efficiency. MAZAK's innovative four-chuck design structure (Figure 9) can handle pipe and profile machining of 2 to 15 meters in actual production, minimizing scrap and waste to the lowest possible level, and even achieving tailstock-free machining for long pipes.

The new energy vehicle manufacturing industry is undergoing technological upgrades, industrial transformation, and manufacturing upgrades, with laser processing and manufacturing technology already widely applied across various fields of automotive production. As China's new energy vehicle industry enters an adjustment period, a new round of high-speed development will follow. During this time, technological upgrades and intelligent manufacturing have become key factors in the industry's development path.

Faced with increasingly fierce industry competition, adopting advanced intelligent production equipment has become an important means for enterprises to gain a competitive advantage during critical periods of industry development. Mazak's FG automated production equipment is addressing numerous issues in the manufacturing process of automated production lines. It also leads the industry in shortening product delivery cycles, simplifying subsequent processes, improving production and assembly patterns, and providing production solutions for complex products. While bringing more competitiveness to customers, it also offers optimized solutions for technological upgrades in the production and supply chain links of new energy vehicle manufacturing.