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China is the largest newly-installed elevator market in the world. Due to the rapid development of real estate, urban public construction and other industries, China’s elevator market keeps increasing at an annual rate of 20%. In the 1990s, the whole machine factory basically adopted multi-station punch press to process plates. Later, with the introduction of laser cutting machine in domestic sole proprietorship or joint venture of several world-famous brand elevators, laser cutting machine began to be used in domestic elevator industry.
At the beginning of the 21st century, with the emergence of domestic laser cutting machine manufacturers and the advent of the first high-power fiber laser cutting machine in China, the situation that laser cutting machines can only rely on imports has been broken, and at the same time, the price of expensive elevators has also been reduced. dramatically drop. The use of advanced fiber laser cutting machines has improved the quality of domestic elevator manufacturing. Elevator manufacturers also realize that only by improving the automation and intelligence of equipment can they flexibly respond to various production tasks and increase production capacity.
Since the end of the 1970s, the high-power CO2 laser cutting machine has been the main force in the field of laser cutting since it came out from the Australian FARLEY LASERLAB company. CO2 lasers have high power consumption, large gas consumption, and complicated external optical paths, which also make them the weakness of this type of laser cutting machine. Today’s fiber laser cutting machine launched by Mayman Technology has the advantages of extremely fast speed, ultra-low operating cost, cutting highly reflective materials such as copper and aluminum, and no external optical path. It has become the ideal choice for major elevator companies.
There are many stainless steel plates and membrane materials in the elevator industry, and the requirements for the smoothness of the section are relatively high. Compared with traditional CNC punching machines, laser cutting has the advantages of high surface finish, no cutting edge, and no mold loss. The fiber laser cutting machine can also cut finer and smaller sharp corners, which can effectively avoid the plastic deformation of the workpiece during the punching process and enhance the core competitiveness of the product. Fiber laser cutting machines also have a unique speed advantage in cutting plates with a thickness of less than 6mm. For example, cutting stainless steel with a thickness of 1mm can achieve a linear speed of 70m/min, effectively improving the production capacity of the enterprise.
Elevator manufacturing is basically made of stainless steel with a thickness of about 3mm. In order to ensure the smoothness of the stainless steel plate during the processing, it is basically made of single-sided film-coated stainless steel, which brings certain difficulties to the traditional processing method.
Advantages of fiber laser cutting machine processing elevators:
Flexible processing and low cost : Elevators are basically small-batch customized products, and the interior decorations are also varied. There are various types of elevator sheet metal parts, while traditional processing methods have long mold opening cycles, complex programming, and high requirements for operators. Factors restrict the elevator industry The development of fiber laser cutting machine flexible processing has also been brought into play, reducing product development costs.
Efficient processing and high quality : fiber laser cutting machine can not only cut thin metal materials, film materials, mirror materials, etc., but also cut various complex components, and the cutting speed is extremely fast, which improves the processing efficiency. , The non-contact fiber laser processing method avoids the deformation generated during the cutting process, improves the quality of the elevator, raises the product grade, and enhances the core competitiveness of the enterprise.
●Intelligent processing, high qualification : The fiber laser cutting machine is highly automated and intelligent, and can flexibly respond to various production tasks, effectively reducing the labor intensity of operators, optimizing the production process flow, and improving the automation level of production management in the elevator manufacturing workshop.
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Pioneer of fiber laser application equipment in China