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AboutChuangli Intelligent Equipment Group is a high-tech enterprise specializing in R & D, manufacturing and sales of laser and complete sets of automatic welding and cutting equipment. Since its establishment in 2011, it has always insisted on driving the development of enterprises with scientific and technological innovation, and actively built an intelligent equipment industry ecological group facing the global layout.
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ProductsAs a provider of industrial 4.0 solutions and core equipment suppliers, professional laser cutting machine manufacturers, laser cutting machine products have been stable service in machinery manufacturing, petrochemical, high-speed rail, vehicles, military and other industries, well received by users.
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NewsChuangli Technology will continue to increase investment in research and development, maintain technological leadership and competitiveness, firmly take the road of specialized and special new development, more firmly research and develop, promote intelligent manufacturing technology and equipment, and help industry users to develop intelligent, digital transformation and upgrading.
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ServiceUnder the guidance of the new market concept of "technology sales integration, sales service integration, service production integration, domestic and foreign integration", enterprises strengthen the construction of service system, improve the spare parts service process, and speed up the training of service skills.
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ContactCreative people will adhere to the craftsman spirit of serving the country in industry, adhere to the road of specialization, refinement, specialty and new development, firmly pragmatic, shared and loving mentality, and are willing to join hands with more partners to create the future and gather strength to walk together!
Metal laser cutting machine manufacturers: metal laser cutting machine error causes
There are many problems when using a metal laser cutting machine, including errors in the laser cutting process, and the laser cutting effect is not good. So how did these mistakes happen? The following metal laser cutting machine manufacturers will answer for you.
1. Workpiece geometric error: Due to various reasons, the surface of the processed object is uneven, and heat will be generated during the cutting process. In this way, the surface of the sheet metal part is easily deformed, and due to the surface unevenness, laser focusing and surface are also generated. The position of the surface of the object to be treated and the ideal position vary randomly.
The cutting thickness of the material exceeds the standard: the cutting thickness of the material exceeds the standard. Take 3000W as an example: the thickness of the plate that the laser cutting machine can cut is less than 20 thickness. The thinner the board, the easier it is to cut and the better the quality. If the board is too thick, the laser cutter will be more difficult to cut. Under the condition of ensuring cutting, there will be errors in processing accuracy, so the thickness coefficient of the plate must be determined.
3. Programming error: During the processing of the metal laser cutting machine, the processing trajectory on the complex surface is fitted by straight lines, arcs, etc. There is an error between these fitted curves and the actual curves. These errors become the actual focus, and there is an error between the relative position of the machining target surface and the ideal programmed position. Some instructional programming systems also introduce some bias.
Focus position error occurs during laser cutting: In the cutting process of metal laser cutting machine, there are many factors that will change the relative position between the focus and the surface of the processed object, which is also related to the surface smoothness. The shape clamping method of the processed product, the geometric error of the machine tool and the long-term load of the machine tool will be deformed. Thermal deformation of the workpiece during processing will cause the laser focus position to deviate from the ideal given position (programmed position).
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