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  In modern industry, carbon steel is the earliest, largest and most widely used metal material. At present, the output of carbon steel accounts for about 80% of the total steel output of each country. Carbon steel is widely used not only in construction, railways, vehicles, and various machinery manufacturing industries, but also in the modern petrochemical industry and marine development. Therefore, carbon steel laser cutting machines appear and use in a trend. The use of carbon steel laser cutting machines has received much attention.   As we all know, China's Shanghai, Taiyuan, Chongqing, Baoding steel mills are the main producers of carbon steel exports. Therefore, in East China and North China, there are many users who use laser equipment. The processing industry of various sheet metal and hardware has developed especially rapidly in China. Therefore, the use of carbon steel laser cutting machines in Henan, Hebei, Shanghai and other areas is particularly large.   In the process of smelting carbon steel, due to equipment, process and other reasons, the lack of steel products, such as crusting, cracks, shrinkage holes, inclusions and so on. Therefore, the traditional processing has not been able to meet the needs of users. With the advancement of technology, most of them choose advanced carbon steel laser cutting machines.   For example, laser equipment has a fast cutting speed and is easy and fast to operate. It does not require clumsy manual production. Through high-tech computer software design, the equipment can accurately process carbon steel materials. Therefore, the processing speed is fast, the cutting effect is good, and the enterprise has high profit. The advantages of carbon steel laser cutting machine can well meet the needs of users, accelerate the pace of enterprise advancement, and explain why laser equipment is widely used.   More information about carbon steel laser cutting machine, please click to Perfect Laser.  

  Woodworking engraving machines have been spread all over the woodworking industry. From the single-head woodworking engraving machine, multi-head embossing machine, to multi-process woodworking engraving machine, woodworking processing center and other types of woodworking engraving machines can not avoid the choice of tools. Then, how do we choose the right tool to maximize the performance of woodworking engraving machine and improve efficiency? The operator can flexibly select the tool according to the engraving process, try to select the tool with high quality material, and operate according to his own needs in the grinding process, and select the grinding wheel with good quality. This can achieve better engraving effect, and can also reduce the cost. If we use inferior tools, not only will the incision be rough, but the knife will be broken.   The sharpness and mirror effect of the tool affect the cutting force. The sharper the tool is, the smaller the machining resistance will be, the smoother the machine drive will be, the higher the surface quality, but the lower the durability of the tool, so the choice of good tool bar material is also important.   The key factor in the grinding of the tool is the quality of the grinding wheel. A good quality grinding wheel can grind a fine mirrored cutting edge, which can effectively improve the durability and sharpness of the tool. The high quality grinding wheel can grind the mirrored rear cutting edge and improve the mirror surface of the cutting surface. The woodworking engraving machine tool determines the quality and engraving effect of the engraving process to a certain extent. Just like a good car needs a well-configured tire to have a good braking effect, the engraving machine is the same.Perfect Laser woodworking engraving machines are equipped with high quality and suitable tools to engrave high quality products.   More information about woodworking engraving machine, please click Perfect Laser.

  With the development of China's industry, the iron sheet in the industrial field is more and more widely used. As a connection method of iron sheet, the control technology requirements of welding is rather high. Because the iron sheet is thin, has low melting point and easy to weld through, the conventional welding method is prone to penetrate the iron sheet and produce defective products. The following are reasons why today’s manufacturers generally use laser welding machine to solder iron sheets:   1. The metal laser welding machine has a fast welding speed and a smooth and beautiful weld seam;   2. The heat affected zone is small. Thus the deformation is small. We only need simple or no treatment after welding;   3. The laser welding machine controls the laser beam through the industrial computer, and carries out contactless processing on the product, which can weld some places where traditional welding equipment is difficult to weld;   4. The laser welding machine will not weld through the product. It has good quality, high positioning accuracy, easy to achieve automation.   The metal-iron laser welding machine developed by Perfect Laser is mainly used for the welding of metal advertising characters and metal characters. It can realize spot welding, butt welding, lamination welding and sealing welding. Non-contact laser welding will not damage the surface of objects. The welding machine has high working efficiency, convenient and quick installation and simple operation.   More information about laser welding machine, please click to Perfect Laser  welding machine.

The UV flatbed printing machine is a machine for processing materials. It is a new type of printing equipment. The UV flatbed printing machine has a fast printing speed, beautiful appearance, small deformation, etc. Its characteristics make it more and more popular in the mobile phone industry. At present, there are more and more the models and brands of UV flatbed printing machines. So, which brand of mobile phone case UV flatbed printing machine do we need? The following are things we should pay attention to when purchasing UV flatbed printing machines:   1.The ability of the UV flatbed printing machine manufacturer is the first point of our equipment purchase. We must first select some good UV flatbed printing machine manufacturers with good market response and good reputation, and filter out those small workshop manufacturers.   2.Look at the material requirements of the mobile phone case, the effect of the products marked by different UV flatbed printing machines is not the same, so we must determine the appropriate manufacturers after the product proofing.   3.After-sales service is also an important factor in the purchase of the manufacturer. When the UV flatbed printing machine equipment fails, whether the manufacturer can solve the problem in time is also a guarantee that we need to obtain when purchasing the UV flatbed printing machine.   4.Under the premise of the same configuration and meeting the production needs, the price of the UV flatbed printing machine is also a factor we consider. Choosing a cost-effective manufacturer can reduce a lot of unnecessary trouble for our post work.   Perfect Laser UV flatbed printing machine adopts simple operation and convenient design, easy operation and maintenance, which can shorten the process, reduce the occurrence of bad items, improve production efficiency, and provide customers with efficient pre-sale, sale and after-sales service.

The quality of the auto parts is crucial to ensure the quality of the whole vehicle, which can be described as “pull one hair and the whole body is affected”. In China, with the vigorous development of the automobile market, the production requirements for auto parts are also more stringent. It is imminent to establish a quality and safety traceability system for auto parts to realize the life cycle management and defective product recall of parts and auto manufacturers, and eliminate the counterfeit and shoddy events of auto parts and spare parts.   As early as January 2016, the Standard requires laser marking of the key and important parts of the vehicle, that is to say, the manufacturing technology directly marks the surface of the parts to do the “body identification”.   At past, the traceability of auto parts was mainly achieved by marking the serial number on the product. After the birth of the bar code, it was quickly applied to the identification of auto parts. However, the lack of information and poor fault tolerance made it not fully popularized. This problem was not solved until the birth of the QR code technology. The QR code has a large amount of information storage, and can be inserted into 1817 Chinese characters, 7089 numbers, 4200 English letters, and has a built-in correction function. Even if some information is damaged for some reason, the code can be read. Thus, it is widely used in the traceability of automotive parts.   Auto parts metal surface assignment   By scanning the QR code on the part, any product can be traced back to the parts supplier, part batch number, product production time, production personnel and other parameters. What’s more, customers can view at any time. Each product has a unique "electronic ID card", the source can be traced, the direction can be traced, and there is no need to worry about being faked by shoddy parts.   Auto parts plastic surface assignment   The main advantage of lasers for automotive component marking is that it is a fast, programmable, non-contact process. It is long-lasting and generally unaffected by the steps required in the production process and is not subject to the experience and the impact of the harsh site environment. Laser marking based on two-dimensional code technology can easily realize the traceability of products throughout the life cycle.   More information about QR code, find Perfect Laser laser marking machine.

Laser welding machine is a laser material processing machine, which is divided into laser mold welding machine, automatic laser welding machine, laser spot welding machine, fiber transmission laser welding according to its working mode. Machine welding is to use the high-energy laser pulses to locally heat the material in a small area. The energy of the laser radiation diffuses into the material through heat conduction, and the material is melted to form a specific molten pool for welding purposes.   The guide rail and linear shaft of the laser welding machine is one of its main components, and its function and importance are ignored by many people. People tend to think that it only serves as a simple guide and support.   Laser welding machines are precision equipment with very high precision requirements, which require very high guiding precision and smoothness of motion. However, the laser welding machine will have slight vibration during operation, so its guide rails and linear axes not only guide and support, but also require high guiding precision and good motion stability.   Moreover, due to the large amount of corrosive dust and smoke generated during processing, the smoke and dust are deposited on the surface of the guide rail and the linear shaft for a long time, which has a great influence on the processing precision of the equipment and will be on the surface of the linear axis of the guide rail to shorten equipment life.   Therefore, in order to make the machine work stably and ensure the processing quality of the products, we must carefully carry out the daily maintenance of the guide rails and linear axes. Cleaning the linear guide: first move the laser head to the far right (or left side), find the linear guide, wipe it with a dry cotton cloth until it is bright and dust-free, plus a little oil (can use sewing machine oil, do not use motor oil) , slowly push the laser head a few times to allow the lubricant to be evenly distributed.   Cleaning the roller guide: Move the beam to the inside, open the end cover on both sides of the machine, find the guide rail, wipe the place where the guide rails on both sides are in contact with the roller with a dry cotton cloth, then move the beam to clean the remaining place. Wuhan Perfect Laser Co., Ltd. focuses on the laser equipment industry for 20 years and independently develops and produces various types of welding machines. The products are widely praised by users at home and abroad. Compared with traditional welding machines, laser welding machines are more flexible, with higher welding precision and better welding results.   For more information, please click to Perfect Laser laser welding machine.

Fiber laser marking machines use laser beams to mark permanent surfaces on a variety of different materials. The effect of marking is to expose deep materials through the evaporation of surface substances, so as to engrave exquisite patterns, trademarks and words, so as to achieve the purpose of marking, then which fiber industry is suitable for fiber laser marking machines? 1. Gift industry: metal gifts, advertising gifts, jewelry, pens, pens, pen holders, lighters, smoking sets, stainless steel cups, thermos cups, Swiss army knives, nail clippers, key chains, leather goods gifts, tin tea cans, tin caps, bamboo Wood crafts, wooden boxes, U-disks, notebooks, business card boxes, tableware, etc.   2. Automobile and motorcycle industry: engine, through the chassis, clutch, lights, connecting rods, muffler, three-way catalytic converter, motor, gearbox, brake pads, drive shaft, spark plug, radiator, hub, piston ring, sensor , ignition coil, etc.   3. Hardware tools industry: pump body, valves, bearings, gears, molds, seals, fans, knives, scissors, screwdrivers, vise, wrenches and other tools, measuring tools, sanitary ware, stainless steel tableware, medical equipment, fitness equipment, stainless steel products , luggage, zipper, button, luggage buckle, belt buckle, carabiner, leather bag, etc. 4. Electronic and electrical industry: electronic components, integrated circuits, electrical appliances, wall switch panels, hotel switch button sockets, optical cables, cables, printed circuit boards, mobile phone cases, MP3, MP4, telephone buttons and housings, triodes, ICs, crystal oscillators , keyboard, mouse, switch button, lens cover and various audio buttons and other plastic, silicone products.   In addition to the above, there are signage tag industry, watch instrument industry, packaging industry and so on.   For more information, please click to Perfect Laser fiber laser marking machine.

Plush toys are a type of toy, but they are gradually becoming part of the furnishings. It is collectively referred to as a fabric made of plush fabric or other textile material and filled with various fillers. The automatic feeding of the plush toy laser cutting machine brings us new technological changes. The development and progress of society cannot be separated from the development of high technology. Advanced laser equipment is a vivid example. However, in fact, there are many kinds of fabrics, such as shearing cloth, plush cloth, honey velvet, cotton cloth, PU leather, etc., so the selection of processing tools is also very necessary. The plush toy laser cutting machine promotes the development of the plush toy industry.   In the traditional processing method, the manual cutting or the die board cutting, etc., in addition to the need of experienced laborers, it can not guarantee the high precision and high quality of the cloth cutting. It is very easy to find that the cloth cut is not flat and the cloth is not evenly cut. Therefore, this is the need for a laser cutting machine.   The self-feeding plush toy laser cutting machine is programmed with advanced laser technology and computer software, and uses the concentrated laser beam to cut and engrave the fabric, thus realizing the fabric production of the plush toy. Moreover, with the advanced function of automatic feeding, the cloth can be fed into the working platform for cutting by the automatic transfer belt. The plush toy laser cutting machine saves time and labor and improves work efficiency. Just like the acrylic laser cutting machine, the medical box laser printer, the leather laser engraving machine which are commonly used in today's society, the automatic feeding of the plush toy laser cutting machine is gradually becoming popular. Cute plush toys have long been a part of people's lives. It is a toy for children, an adult's furnishings, gifts, even pillows for home, warm handbags, etc. These can be collectively referred to as plush products. Therefore, in the society where plush toys are widespread, the automatic feeding of the plush toy laser cutting machine is particularly important.   For more information, please click to Perfect Laser Laser Cutting Machine.  

Laser cutting machine has the characteristics of high coherence, high strength, high directionality at the same time. Through these features and the laser processing management explained next, we know what we must pay attention to when operating the cutting machine. After the laser is generated by the machine, it is transmitted by the mirror and irradiated onto the processed object through the collecting mirror, so that the processed object (surface) is subjected to strong thermal energy and the temperature is sharply increased, so that the point is rapidly melted or vaporized due to high temperature, and the laser head is matched by the trajectory to achieve the purpose of processing. So how do we operate a fiber laser cutting machine? 1. Start the laser strictly in accordance with the laser start-up procedure and follow the safe operating procedures of the laser cutter.   2. Wear protective equipment as required, and wear protective glasses that meet the requirements in the vicinity of the laser beam.   3. Do not process it without any knowledge. It is necessary to find out whether a material can be irradiated with laser or heated to avoid the potential danger of smoke and vapor. Operators must be trained to familiarize themselves with the structure, performance, and knowledge of the operating system. 4. The operator must not leave the post when the equipment is started. If it is necessary to stop, stop or cut off the power switch.   5. Keep the fire extinguisher nearby; turn off the laser or shutter when not working; do not place paper, cloth, or other flammable materials near the unprotected laser beam.   We know that the optical fiber optical cutting machine is a high-tech cutting machine that integrates environmental protection, high precision and superior quality. The damage to the human body is mainly radiation. As long as we do the protective measures, we can avoid or even ignore it, just like we use a mobile phone and a computer.   For more information, please click to Perfect Laser Fiber Laser Cutting Machine.

What are the advantages of stainless steel laser welding machine?   At present, stainless steel is favored by many industries because of its corrosion resistance and its excellent physical and mechanical properties at high temperatures. More and more stainless steel products appear in our lives. For the welding of stainless steel products, the traditional method is to use argon arc welding and electric resistance welding, but these two welding methods are easy to cause deformation and cracking of stainless steel products.   1. Stainless steel laser welding machine has fast welding speed, high depth ratio, small weld width, small heat affected zone and small deformation;   2. The weld is smooth, beautiful, no need to deal with after welding or simply handle the work;   3. It will not be affected by external factors and can be welded in the greenhouse or under special circumstances, laser welding machine equipment is simple and easy to operate;   4. Good welding flexibility. Non-contact long-distance welding can be carried out on the parts that are difficult to weld by laser beam. No large amount of smoke and electric spark will be generated during the welding process, which is safe and energy-saving.   5.Low production cost, good equipment performance, few failures in the welding process. With the wide application of laser welding equipment, the price of stainless steel laser welding machine is also within the range that people can bear. The stainless steel laser welding machine developed by the laser welding machine equipment manufacturer Perfect Laser is mainly for thin-walled materials. The welding of parts can realize spot welding, butt welding, stack welding and sealing welding. It is widely used in mobile communication, electronic originals, jewelry, hardware products, precision instruments, auto parts craft gifts and other industries.   For more information, please click to Perfect Laser laser welding machine.  

The Open laser focus position-control system in Laser Engraver The control accuracy of the laser cutting focus position automatic tracking system directly affects the quality of laser cutting processing.   The control system consisting of an inductive LVDT sensor or a capacitive sensor and a single-chip microcomputer has disadvantages such as low anti-interference ability, poor dynamic response quality, and poor openness. This paper introduces a control system composed of digital optical encoder and motion controller. It uses a universal motion controller as the control system to improve the control quality, openness, stability and reliability of the system, which can effectively solve the above problems.   Studying the laser cutting focus position automatic tracking system can be considered in two aspects:   (1) How to detect the relative position between the laser focus and the processed object stably, reliably and conveniently Laser processing is non-contact processing, and the focus position cannot be directly detected, and the focus position is determined by the distance between the focusing mirror and the surface of the processing object. Therefore, a common method is to detect the distance between the focusing mirror and the surface of the processing object, thereby indirectly detecting the relative position of the laser focus and the surface of the processing object.   Commonly the detection methods are divided into contact type and non-contact type: The contact sensor consists of a mechanical transmission and some linear displacement sensors (usually inductive sensors) that convert the relative displacement of the focusing mirror and the surface of the object to a voltage for use by the control system.   The non-contact sensor is equipped with a capacitive and inductive eddy current sensor on the optical head, which uses the change of the capacitance or inductance of the sensor on the optical head to detect the relative distance between the focusing mirror and the surface of the processing object.   These two detection methods are for different applications. Capacitive non-contact sensors are mainly used in 3D laser metal processing applications because it is not convenient to use contact sensors. In other cases, it is more suitable to use a contact sensor.   However, both sensors are detected by analog signals, and during the laser cutting process, ionization is generated in the processing area to form electromagnetic interference, which has an influence on the detection result. Meanwhile, the response frequency of the inductive LVDT sensor is low. Affecting the dynamic characteristics of the control system, these are the issues that are urgently needed to be solved.   (2) After detecting the change of the laser focus and the position of the processing object, how to quickly compensate for the deviation, that is, the design problem of the position following system.   The usual separate focus tracking system is implemented using the minimum system control stepper motor of the micro-controller. Because the performance of the single-chip microcomputer is relatively simple, it is difficult to implement a more complicated control strategy, and the dynamic characteristics of the ordinary stepping motor are relatively poor, which is difficult to meet the rapid requirements of laser focus tracking. In order to overcome the above shortcomings, there introduces a laser focus automatic tracking system based on motion controller, which uses optical encoder as displacement sensor and uses the master-slave tracking (electronic gear) function of motion controller to achieve fast compensation of focus position error.   2 control system hardware design   The control system consists of a laser focus position sensor - an optical encoder, a controller - a motion controller and an actuator AC servo system.   The optical code disc is the most widely used displacement sensor in the semi-closed loop numerical control system. Compared with the inductive displacement sensor, it has the advantages of good stability, good dynamic characteristics, strong anti-interference ability, and easy connection with the position controller. However, since the optical encoder is an angular displacement sensor, it is necessary to change the mechanical component to detect the relative displacement of the laser focus and the surface of the work piece. We use the gear rotation associated with the rack drive and the optical encoder to achieve this conversion. The specific structure is not discussed here.   The motion controller is a single-axis motion controller with position master-slave tracking function. In addition to the function of the general motion controller, it also has an automatic tracking function for the position of an optical encoder signal. Automatic tracking of the laser focus position during machining can also achieve various operations during jog adjustment.   Since the motion controller can only output two pulse signals or pulse and direction signals, the drive can only use an all-digital servo system with pulse input.

How to use it when the laser engraving machine is used as a manual guide for acrylic automatic slotting machine?   The use of plastic materials such as acrylic or PVC to cut into the edge of the luminous word to carry out the edge of the luminous word is a common method of acrylic luminous characters such as acrylic blister letters and whole body illuminating words. The cost of the rim is lower, it is easy to work and can be processed as long as it is equipped with a laser engraving machine.   However, the use of materials such as acrylic or PVC to cut into the edge of the luminous word edge has a big disadvantage, the processing efficiency is too low, it is mainly reflected in:   1. The edge of the luminous word is usually thicker, so the bending of the edge strip is a big problem. If it is not slotted, the angle of the curved corner is too large to look good. At the same time, due to the special nature of acrylic, heating is required when bending, and when bending is performed without slotting, the position of the bending is difficult to control accurately. 2. Although the slotting of the acrylic edge is a very good choice, due to the lack of suitable acrylic edge stripping equipment, the acrylic slotting work is a large project. Users usually only use the scribing on the side strips and then use the engraver to slot. The efficiency of doing so is undoubtedly very low.   In view of the above considerations, and also in the strong demand of the majority of China Perfect Laser customers, V1.6 integrates the “Acrylic Edge Strip Automatic Slotting” module in the auxiliary system software to automatically generate the grooved position and edge strip according to the outline of the word. The size is directly output as a DXF graphic, so that the edge strip and the groove can be directly carved out using a laser engraving machine. It has the advantages of high processing precision, high speed and high efficiency. It is an indispensable tool for the edge of Acrylic.   The specific use of this module is as follows: 1, open the file 2, configuration cut point 3, generate internal and external corners 4, set the acrylic slot automatically slotting parameters and output side strips and slotted maps   When only the outer corner groove and the inner corner groove are selected, only the line segment of the milling groove is generated. The edge frame rectangle is not, so that all the slotted segments can be selected, and the groove depth is set to be engraved;   When only the sidebar rectangle is selected, only the sidebar rectangle is generated. It is easy to set the depth and engrave and cut a single edge strip   When the inner and outer corner serial number identifier is selected, a thumbnail of the outline is generated as well as the serial number of the inner and outer corner points of each slotted position. This option is used for the edge search and the position of the edge bar. When only the outer corner slot and the inner corner slot are selected, The output lines can be directly selected and engraved.   When only the sidebar rectangle is selected, only the sidebar rectangle is generated, which is convenient for setting the depth and engraving each edge. When the inner and outer corner number identification is selected, a thumbnail of the outline and a serial number of the inner and outer corner points of each slotted position are generated. This option is used for the edge search and the position of the edge bar.