OTLASER

Laser marking machine is to focus the laser at a very high energy density on the surface of the marked object, in a very short time, the surface of the material gasification, and by controlling the effective displacement of the laser beam, accurately burn out a delicate pattern or text. Laser marking  is a more advanced technology than ink jet coding technology. Although the application of laser marking machine is just beginning, the development trend is rapid. Laser marking machine greatly improves the problems existing in traditional coding machine and improves the reliability and flexibility of equipment. 　　 Laser marking manufacturers -Otlaser provide laser marking machine has so advantages: 　　1. It is conducive to product tracking and recording. The laser marking machine can print the batch number, production date and shift of the product. Can make each product get good tracking performance; 　　2, environmental protection, safety, laser marking machine does not produce any harmf

　　Otlaser has gradually become a brand in the laser field in China through capital accumulation, technology improvement and management specifications. In this process, the company's various laser application products have been widely recognized and adopted by apple, samsung and other famous companies. 　　 　　Otlaser as the world's leading laser marking machine , laser cutting machine , high power fiber laser cutting machine manufacturers , the company has a strong r & d capabilities. 　　 The company has been transformed from a pure laser manufacturer into a full-range high-end equipment manufacturing leader. CNC products will create value for the company within this year. Therefore, the growth of this area will inject power into the future development of the group. 　　 　　Otlaser is a leading technology practitioner. In the future, under the situation of continuous innovation of consumer electronics processing equipment and localization of high-end industrial equipment,

　　Stainless steel is one of the most widely used engineering materials, it can be used in various industries and fields. From consumer goods to cookers, from surgical instruments to rooftops, stainless steel is the material of choice. Stainless steel has more than 150 levels, the difference of surface finish degree is more dazzling, there is always a certain kind of requirements to meet everyone. In contrast, fiber laser marker is also the most widely used industrial marking tools. The combination of the two will have unexpected effects. 　　 Many stainless steel goods and components require a logo, whether it's a simple letter and number indicating the date of production, or a more elaborate bar code or two-dimensional code, which fiber lasers can do. Whether the logo is a single line, outline, or fill font - whatever you want, as long as you can represent it on paper, the fiber laser can copy it to the metal. Some labels are subtle, such as functional labels that are often used

　　The continuous development of shipbuilding technology has brought about great changes in shipbuilding materials and ship design. The application of laser technology in shipbuilding is unique, which is closely related to the processing and application characteristics of ships and the characteristics of laser manufacturing system. So, what are the specific applications of laser in ships? 　　 In recent years, "precision shipbuilding" and "rapid shipbuilding" have become the main trends of the development of shipbuilding industry. Laser cutting technology has developed rapidly, accounting for more than 70% of the laser processing industry. Shipbuilding industry is mainly based on steel plate raw materials, the use of laser cutting plate, can replace some need to use complex large-scale die punching processing methods, greatly shorten the production cycle and reduce costs. After the laser cutting machine is used to cut off the assembly margin, the phenomenon of on

　　The top laser welding machine in the use of the process will more or less appear some faults, in order to make the laser welding machine work better, reduce the number of failures, increase the efficiency of work, we must understand the operation of the process should pay attention to the problems and troubleshooting methods. Below, the Otlaser laser marking machine supplier will analyze some common fault treatment methods of the top laser welding machine for you. 　　 1. When the laser welding is wrong, press the emergency stop button in time, the system will automatically cut off the laser control, the servo motor power supply, to prevent accidents, the emergency stop must be initialized after the spring operation; 　　 　　2 of roof, the laser welding machine welding equipment runtime exception to stop: check the touch screen alarm screen related alarm, there is alarm device will automatically switch to the suspended state and reset button will be shining with the frequency of 0

The working mechanism of 3d laser cutting 　　 Laser cutting is the use of high power density laser beam scanning over the material surface, in a very short period of time to heat the material to thousands to tens of thousands of degrees Celsius, so that the material melting or gasification, and then high pressure gas will melt or gasification material blown away from the slit, to achieve the purpose of cutting materials. 　　The working mechanism of 3d laser cutting is relatively different from that of 2d laser cutting. 3d laser cutting requires constant adjustment of laser cutting head position to ensure that the laser cutting head is always perpendicular to the workpiece surface, so as to obtain excellent cutting quality. In actual production, 3d laser cutting program compilation requires the 3d modeling of parts, and then the introduction of 3d programming system generation path, and manual adjustment according to the characteristics of parts, tooling features, to avoid cutting head

　　Laser processing advantages and substitution trend is obvious, emerging application demand support performance high growth. 　　 　　New three board laser enterprise overall net profit rose more than 40%, nearly three years on the new three board into the enterprise in the field of laser after finishing, we found that the new three board laser business income and net profit of enterprise overall maintained a high-speed growth, net profit since 2014 are more than 40% of the growth, even in 2015 reached 91%, far more than the new three board machinery sector overall growth. The two core driving forces of laser processing equipment in the future are the substitution of traditional technology and the demand pull of emerging applications downstream. 　　 In 2015, the sales volume of laser cutting equipment was about 6.6 billion yuan. The sales growth mainly came from the fields of OLED panel cutting, 3D glass cutting and sapphire cutting. The sales volume of laser welding equipment is a

　　Fiber laser is gradually replacing the traditional laser in laser marking, laser welding, laser cutting and other fields of leadership positions. Otlaser explains the advantages of fiber laser marking in various fields. 　　 Application of fiber laser in communication 　　 　　Compared with other types of lasers, optical fiber lasers have obvious advantages in compact layout, heat dissipation, beam quality, volume and compatibility with existing systems, and are widely used in the field of communication. 　　 　　Mode-locked fiber laser with rare earth fiber as gain medium can produce very short optical pulse with high repetition rate, pulse width picosecond or femtosecond, and the laser wavelength falls on the optimal window of optical communication 1.55 microns, which is the ideal light source for high-speed optical communication system in the future. At present, mode-locked fiber lasers with 10GHz and 40ghz repetition frequencies have been successfully developed. Once this communi

　　The principle of laser cutting machine 　　 　　 Laser cutting is to make the irradiated material melt, vaporize, ablate or reach the ignition point by irradiating the workpiece with the focused high power density laser beam, and at the same time remove the molten material by means of the high-speed airstream coaxial with the light beam, so as to realize the cutting of the workpiece. Laser cutting is one of the thermal cutting methods. The principle of laser cutting is shown below. 　　 Types of laser cutting 　　 　　Laser vaporization cutting is mainly used for cutting extremely thin metal materials and non-metal materials (such as paper, cloth, wood, plastics and rubber, etc.). 　　 　　1. Fusion cutting 　　 　　During laser fusion and cutting, metal materials are melted by means of laser heating, and non-oxidizing gases (Ar, He, N, etc.) are sprayed by the nozzle. Liquid metal is discharged by the strong pressure of the gas to form an incision. It only takes a tenth of the energy to

　　The cause that uneven marking effect of fiber laser marking machine 　　 　　1. Thermal lens phenomenon 　　 　　When the laser passes through the optical lens (refraction, reflection), it will cause the lens to heat slightly and deform. This deformation causes the laser focus to rise and the focal length to be shorter. If the machine is fixed and the distance is adjusted to the focal point, the laser energy density on the material will change after a period of time due to thermal lens, resulting in uneven marking effect. 　　 2. Reasons for materials, such as inconsistency of film thickness on the surface of materials or changes in physical and chemical properties 　　 　　The material is sensitive to laser energy response. Usually under the same material, the laser energy reaches the material damage threshold. When the coating thickness of the material is different, or some other physical and chemical treatment process is not uniform, the effect of fiber laser marking machine will als

　　With the rapid development of laser technology, the processing mode of laser is gradually changing. In order to adapt to the needs of curved surface processing, 3D laser marking machine is gradually emerging. Compared with the previous 2 d laser marking, 3d laser marker for uneven surface and irregular shape of the product can be rapid laser tag, not only improved the machining efficiency, but also meets the requirements of personalized processing now, given the processing production now rich show style, provides a more creative now material processing processing technology. 　　 In recent years, as the demand for 3d mark business gradually expanded, now 3 d laser marking technology is also concerned by many industry enterprises, some domestic leading enterprises have developed their own 3 d laser marking machine, widely used in mobile phone manufacturing, stereo circuit, medical equipment, mould, 3 c electronics, auto parts, electronic communications and other industries. The ref

　　In recent years, with the development of laser technology, application of laser technology in the field of cutting is more and more mature, at the same time, the rapid growth of the stainless steel pipe demand in our country, the cutting efficiency and tubing incision requirements also more and more high, laser cutting machine, to pipe brought a qualitative leap in processing, laser cutting machine for cutting stainless steel pipe have what advantage? 　　　 　 1. The laser pipe cutter can guarantee the precision of cutting 　　 　　Compared with the traditional machining equipment such as flame cutting, linear cutting, plasma cutting and water cutting, the precision of laser pipe cutting machine can be controlled by the program to achieve the cutting effect which other cutting techniques cannot reach. At present, the precision of traditional cutting equipment is around 0.05mm, while the precision of laser pipe cutting machine will be higher! 　　 　　2. The laser pipe cutter has strong

　　Excelle UV laser marking machine 　　 　　In daily life, we often see many signs, such as metal or non-metal signs, words and patterns, BMW logo, mobile phone button, these patterns are marked by ultraviolet laser marking machine . The principle is that the laser light of the ultraviolet laser marking machine can evaporate the surface of the target material and expose the depth of the material, thus "engrave" the required pattern text. In simple terms, it USES the laser beam to print permanent marks on the surface of various materials. 　　　　With the continuous innovation of laser application industry along with the trend of The Times, the innovation of various laser equipment is accelerated, among which the laser marking machine is an extremely important link in laser technology. As a product in the series of laser marking machine, the ultraviolet laser marking machine is a mature laser processing technology newly developed. 　　 　　         In the field of modern precision

　　 Laser cutting machine is a kind of special machine tool which USES laser technology to perform all kinds of graphic cutting on pipe fittings and profiles. With professional, high speed, high accuracy, high efficiency, high cost performance and other characteristics, it is the first choice equipment in the non-contact metal pipe processing industry. 　　 　　Analysis on the difficulties in processing technology of fiber laser marking machine 　　 　　The laser can perform laser drilling, slotting and contour cutting on the surface of the pipe, and the equipment has high precision. Compared with traditional processing methods, the advantages of laser cutting are as follows: 　　 　　 High speed: the laser can cut several meters of pipe in one minute, and hundreds of times the traditional manual mode, which means the laser processing has high efficiency. 　　 　　 Flexibility: the flexibility of the laser to work with a variety of shapes gives designers the ability to perform complex designs

Plastic goods are indispensable product in our lives,such as mobile phone cases, electric light switches, door handles, etc. The surfaces of these plastics usually have marking to illustrate their use. For example, the mobile phone cases are marked with company LOGO and brands. Thetraditional printing method can't meet the needs of custom today. 　　 　　Now, the surface of plastic products marked by  laser marking machine  is very fine,beautiful and permanent.which laser marking machine should I use for marking plastic products? 　　 　　 UV laser marking machines  are very suitable for marking of plastic products, two remarkable advantages of the UV laser marking machine: Fast speed, High resolution. 　　 　　Ultraviolet laser marking machines,which use UV lasers. The wavelength of the ultraviolet laser is a short wavelength,the heat of this wavelength is not very high;Unlike infrared and green lasers, and the ultraviolet laser does not require consumables. 　　 　　For marking on the plastic

Compared with corrosion and pneumatic processing, Aluminum alloys laser marking machine  has unique advantages,such as,no machining force between the workpieces,no cutting force and little heat, which ensures the high precision of the workpiece. 　　Laser marking of aluminum alloy has good flexibility in the material, shape, size and processing environment of the object to be processed, which can meet the requirements of industrial mass production. The laser engraving is fine, the lines can reach millimeters and micrometers and permanent marking, which is important for product anti-counterfeiting. 　　The combination of Aluminum alloys laser marking system and computer  control technology can form an efficient and automatic processing equipment, which can produce various texts, symbols and patterns, greatly improve efficiency of modern production. Laser marking on Aluminum alloys has no pollution source and high environmental protection. 　　 Laser marking machines  can not only use

　3W UV laser marking machine introduction 　　Compared to the infrared laser, 3W UV laser marking machine adopts 355nm UV laser,which spot is extremely small,greatly reduce the mechanical deformation of the material and process the thermal image. 　　It is mainly used for ultra-fine marking and engraving,such as, high-speed marking of food and medical packaging materials, micropores and glass materials,complex pattern cutting. UV laser marking machine 　　Advantages of 3W UV laser marking machine software 　　Graphical user interface (GUI), graphics processing functions, multiple file format support, text orchestration, automatic serial number marking, scanning speed and parameter optimization, continuous marking, layered marking, specimen marking, test marking, storage using memory card, undo/redo function, 　　3W UV laser marking machine parameters: 　　Laser wavelength 355nm 　　Minimum line width 0.01mm 　　Laser power 3W 　　Minimum character 0.1mm 　　Power stability (12H)

Laser marking machines use laser beams to mark permanent surfaces on a variety of different materials, engraving beautiful patterns, trademarks and words. The  laser marking machines currently are used types  on the market: 　　1,  UV laser marking machine 　　The UV laser marking machine uses 355 nm UV laser. The 355 UV focused spot is extremely small, which can greatly reduce the mechanical deformation of the material. Mainly used in higher requirements for text, graphics and other products. 　　2,  Fiber laser marking machine 　　The fiber laser marking machine uses a fiber laser. The fiber laser has the characteristics of small volume (air cooling,no waterless device), good beam quality  and maintenance-free. 　　Application: marking text, graphics, barcodes and other graphics on plastic, electronics, metal, ceramics, tobacco and other materials . 　　3,   CO2 laser marking machine 　　CO2 laser marking machine is mainly used in non-metallic industries such as food, medicine, l

      The jewelry industry has historically been witness to a huge number of buyers for precious metals like gold, silver, platinum, stones, alloys and glass engraved and carved in numerous designs and styles ranging from antique, modern and contemporary for daily use, special occasions like engagement, wedding, birthdays and anniversaries, investment purposes etc. 　　 With the ever-increasing popularity of jewelry and gift items coupled with historical significance associated with jewelry purchase on special occasions, the demand is high round the year and to cater to this demand, new trends, designs and styles come in the market every season. 　　 　　While these designs and styles have traditionally been done using mechanical engraving and etching, modern day techniques like laser engraving and marking for Jewelry are increasingly becoming popular. These laser-engraving machines are fast, efficient, and capable of making fine designs on regular smooth surfaces and irregular ones a