After installation, the laser cutting machine

Summary of Alien Components: There are many domestic enterprises that focus on laser cutting, such as Jinyun Laser, which now use industrial robot bodies as motion control objects. Laser cutting robots not only have the characteristics of flexible robot motion and high flexibility, but also have the advantages of fast cutting speed, good quality, and narrow cutting seams of laser cutting, which well meet the requirements of modern manufacturing development. Against the backdrop of the booming robot market, the laser cutting market, which is indispensable in robot manufacturing processes, has a promising future. With the innovative combination of laser cutting robots, domestic laser cutting awards have been rising steadily..

The processing of steel pipe supports is actually only used in very small applications of iron-based alloys. This processing cannot be used for materials such as wood and certain ceramics, which are not in a molten state and therefore are unlikely to allow the material vapor to re condense. Additionally, these materials typically require thicker incisions. mdash，mdash， In laser gasification cutting, the optimal beam focusing depends on the material thickness and beam quality. mdash，mdash， The laser power and gasification heat have only a certain influence on the optimal focal position. mdash，mdash， The required laser power density should be greater than 108W/cm2 and depends on the material, cutting depth, and beam focal position. mdash，mdash， Assuming sufficient laser power and a constant thickness of the sheet, the cutting speed is limited by the gas jet velocity..

Steel plate diagram 3 shows the differences between ordinary perforation, HPP perforation, and high-energy perforation. 3. High energy perforation HPP perforation. 2. Cutting section improvement plan. For carbon steel, an important factor in improving the cutting section is to control the heating of the plate and ensure sufficient combustion of the laser irradiated part. The K-CUT developed by Mitsubishi Electric has achieved this mission with good processing conditions. Figure 4 compares the cutting effects of traditional and K-CUT conditions on the same domestically produced board. The important factors for improving the cutting section of stainless steel are the improvement of the beam (improving the depth of focus) and the effective utilization of auxiliary gases. The bright cutting technology improves the results obtained from the vibration generator and nozzle. Figure 5 shows the improved effect. The roughness of the upper part of the section is 8mu, and the lower part is 12mu, which is comparable to mechanical processing. Figure 4. K-CUT effect of carbon steel medium thick plate. 5. Bright cutting effect of stainless steel medium thick plate. 3. Solution to ensure processing stability. Currently, in order to improve the operating speed of the processing machine, laser machines often adopt a structure commonly known as a flying light path, which means that the material tray remains stationary while the processing head moves throughout the entire processing area. In order to compensate for the changes in the relative position between the processing head and the light source, manufacturers also strive to ensure the consistency of the light spot within the processing range, and the use of curvature variable refractive mirrors is a commonly chosen method. Although this method has a simple structure, it can change the depth of focus, making it difficult to cut medium thick plates that are highly sensitive to depth of focus (while maintaining both the spot and depth of focus).

After the installation of the square tube 3 laser cutting machine, a marking device will be installed on the cutting nozzle of the CNC cutting machine. A simulated cutting pattern will be drawn through the marking device. The simulated pattern is a 1m square with a 1m diameter circle inside, and diagonal lines will be drawn on each corner. After the marking is completed, a measuring tool will be used to measure whether the drawn circle is tangent to the four sides of the square. Is the diagonal length of the square radic, 2 (the data obtained from the square root sign is approximately 1.41m)? The central axis of the circle should bisect the sides of the square, and the distance from the point where the central axis intersects the two sides of the square to the intersection point of the two sides of the square should be 0.5m. Testing the distance between the diagonal and the intersection point can determine the cutting accuracy of the equipment..

Steel pile tip 1. PIC system is an older board control system that can be integrated into a regular computer to control analog signal transmission using backend software. Although the control system is old, it belongs to a fully open source system. 2. Bochu system is a laser cutting machine system developed by domestic personnel for the domestic market. It is a non closed loop open source system developed for laser cutting machines below 2000W. This system has the advantages of easy operation, rich functions, and simple human-machine operation for laser cutting machines below 1000W. It is widely used by most laser cutting machine manufacturers in China for laser cutting machines below 1000W. After years of upgrades and experiments, it is currently the most stable system configuration for laser cutting machines below 1000W. 3. PA8000 system, PA system is an open CNC system based on PC technology. Open CNC technology represents the most cutting-edge technology in the global CNC field, and its advanced technology has been adopted by many famous automation companies around the world. Shenzhen DaZu Bian Digital Control Software Technology Co., Ltd. (referred to as DaZu Bian in Chinese, HAN39 in English, SPA), jointly invested by Shenzhen DaZu Laser Technology Co., Ltd. and PowerAutomation GmbH (referred to as PA in English), is dedicated to the use of high-power laser cutting machines. After years of experimentation and research and development, it has the advantages of fast speed, high accuracy, and closed-loop multi detection in the use of laser cutting machines above 2000W..

The quality of laser cutting is much better than that of acetylene flame cutting. The cutting seam of acetylene flame cutting can reach up to 20mm2. The laser cutting produced by carbon dioxide laser gas has no contact with the workpiece: because the laser cutting produced by carbon dioxide laser gas cuts the workpiece through a laser beam, there is no direct contact between the laser cutting and the workpiece, so there is no mechanical extrusion causing deformation of the workpiece. Due to the lack of oil or water cooling in laser cutting, the processed parts are very clean and do not require any cleaning treatment after cutting. 3. The laser cutting produced by carbon dioxide laser gas is very flexible: compared with stamping dies, laser cutting can process very complex workpieces. When processing different workpieces, there is no need to make new molds. Just design the drawings in the program and you can process them completely, achieving what you see and get..

We are an ISO9001 certified enterprise that strictly controls orders, designs, production processes, and product quality in accordance with the procedures of the ISO9001 quality certification system from production to management. Our products strictly comply with relevant standards and regulations and have passed the ISO9001:2008 quality management system certification, national building material testing center testing, and obtained corresponding certificates. Technological innovation and forward thinking are Bangda's commitment to pursuing research and development, as well as owning multiple patented products, which have created high social benefits and obtained high economic benefits. In view of this, Bangda believes that it meets the conditions for cultivating and entering Guangdong Province's high-tech enterprises, and is actively applying for national high-tech enterprise recognition and has obtained qualified approval for some procedures. Contract abiding and trustworthy products and services have received unanimous praise from partners such as Vanke, China Merchants Real Estate, Poly Real Estate, R&F Real Estate, and Greenland Real Estate. Adhering to the spirit of pursuing quality, enthusiastic service, striving for innovation, and constantly advancing, we face various challenges. Shenzhen Ulike Technology Co., Ltd. (stock abbreviation: Ulike, stock code: 836715) is the chief editor or drafting unit of national high-tech enterprise industry standards, acceptance procedures, and standard atlas. The main business of M74 is a system integration service that integrates the research and development, design, production, and sales of building mechanical and electrical supports and hangers. According to the industry classification guidelines for listed industries, M74's professional technical service industry includes providing seismic design solutions for construction units and contractors, selling seismic supports and hangers, and comprehensive supports and hangers (including finished supports and hangers, pipe gallery supports), which are widely used in urban underground comprehensive pipe galleries, rail transit, energy and nuclear power, medical, civil, industrial, and national defense fields. Adhering to the core values of simplicity, pragmatism, and efficiency, we continuously focus on and innovate our brand appeal structure system, improve our marketing performance step by step, and steadily enhance our core competitiveness through research and development work. ldquo， The research project on key technologies for seismic support in the building electromechanical industry was approved and funded by the Shenzhen Science and Technology Innovation Committee in 2017. The cyclic loading testing machine for building electromechanical seismic support systems won the "Shenzhen Enterprise Innovation Record" and "Product Research and Development Innovation Record Award" in 2016. In April 2016, Ulike Technology was officially listed on the New Third Board. Relying on independent intellectual property rights, advanced management system and technology, services, channels, brand effects and other advantages, our business covers the whole country and faces the international market.

However, using this method for engraving and cutting may result in the removal of defective materials, leading to the generation of debris, fragments, and microcracks, which reduce the strength of the cutting edge and require another cleaning process. The deep cracks caused by this process are usually not perpendicular to the glass surface, because the dividing lines generated by mechanical forces are generally non perpendicular. Moreover, the production loss caused by mechanical force acting on thin glass is also a negative factor. The above defects can be improved by using stress free glass and further optimizing the tooling used for segmentation. However, it is still impossible to completely avoid the systemic contradiction between vertical cutting lines and preventing edge debris/cracks. The development of laser technology has brought solutions to these quality issues. Unlike traditional mechanical cutting tools, the energy of laser beams cuts glass in a non-contact manner. This energy heats the designated part of the workpiece to a predefined temperature. The rapid heating process is followed by rapid cooling, which creates a vertical stress band inside the glass, and a crack without debris or cracks appears in that direction. Because cracks only occur due to heat, not mechanical reasons, there will be no debris or microcracks.

So, in order to better utilize the cutting function of the laser cutting machine equipment, the feeding speed can be judged by cutting sparks from the laser equipment: 1. If the sparks spread from top to bottom, it indicates that the cutting speed is appropriate; 2. If the sparks tilt backward, it indicates that the feeding speed is too fast; 3. If the sparks do not spread and are few, but coalesce together, it indicates that the speed is too slow. Most organic and inorganic materials can be cut with a laser cutting machine. Laser cutting technology has incomparable advantages compared to other traditional cutting methods. Laser cutting machines not only have the main characteristics of narrow cutting seams and small workpiece deformation, but also have the characteristics of fast speed, high efficiency, low cost, safe operation, and stable performance..

Firstly, the possible reasons for the occurrence of burrs on workpieces during laser cutting of carbon steel include: (1) deviation of the laser focus position. According to the laser focus deviation test and adjustment of the focus position, (2) insufficient laser output power, it is necessary to check whether the laser generator is working properly and whether the output value of the laser control button is adjusted correctly. (3) The cutting line speed is too slow, so it is necessary to increase the line speed in operation control. (4) Insufficient purity of the cutting gas, high-quality cutting working gas needs to be provided. (5) Unstable running time of the machine bed. 2： Reasons for incomplete laser cutting: (1) The selection of laser nozzle does not match the thickness of the processing plate, so the nozzle or processing plate needs to be replaced. (2) The line speed of laser cutting is too fast, so it must be reduced through operational control. Thirdly, abnormal sparks may occur when cutting carbon steel. Usually, when cutting carbon steel, the flame bouquet is long and flat, with fewer forks. Abnormal sparks can affect the smoothness and machining quality of the cutting part. When other parameters are normal, please consider the following: (1) the laser head nozzle is severely damaged and should be replaced in a timely manner; (2) the cutting air pressure should be increased without replacing the new nozzle; (3) if the thread is loose at the connection between the nozzle and the laser head, cutting should be stopped immediately, the connection status of the laser head should be checked, and the thread should be tightened again.