Fiber lasers on metal materials can etch deep and clear effects on metal surfaces, while UV lasers etch metals covered with paint or highly reflective metals like copper When there is a problem.
1. Because the focusing spot of UV laser is very small, and the heat-affected area of processing is small too, so it can do the ultra fine marking and special material marking, and it is for the customers who have higher request on the marking effect. 2. Flexible and convenient operating system: the humanized operation process, equipment operation stability is very good; Special control software can be compatible with AutoCAD, CorelDRAW, Photoshop and other software output; Can realize the text symbols, graphics, images, bar codes, 2D code, serial number and other automatic choreography and modification; Support the PLT, PCX, DXF, BMP, JPG, and other file formats, can directly use TTF word stock.
UV Laser Marking Machine Applicable to the surface processing or coating film processing of most metal and non-metal materials, such as hardware, ceramics, glasses and watches, PCs, electronic devices, various instruments, PCB boards and control panels, nameplate display boards, plastic glass, crystal Surface and internal carvings of products.
UV laser can mark identification on common metals, such as stainless steel, copper, aluminum, gold, silver, carbon steel, various alloy steel, tool steel, hard alloy, aluminum alloy, chromium plating, nickel plating, zinc plating, various grinding, polished metal surface, etc. The identification can be logo, product name, technical parameter, supplier name, safety matters, etc.
The UV laser marking machine can also engrave and mark on wood materials such as mahogany, walnut, oak, birch, maple, cherry, pine, spruce, etc. In addition, it can process garments rich in synthetic fibers, including glass and cardboard.
The flying laser marking machine is very small in size, so it is very convenient to use manually. The product can be marked manually by following the flow of the production line, which fully realizes the concept that the product can be directly stored in the warehouse after it is offline. It breaks through the trouble that the traditional laser marking machine can only mark static products.
What is the difference between UV laser and fiber laser? The fiber laser uses a different power supplier than the UV laser, other of the difference is that the UV laser needs to be refrigerated by a water chiller, while the Fiber laser is refrigerated only by air
Fiber laser marking machine is one of multi funcitonal laser marking machines.This acrtical can teach you how to mark photo on materials by our laser marking machines. And the most important is if you are interested in this machine, please feel free to contact Summer- 008617788130246
1. Higher pulse stability, namely better pulse consistency of laser produces the same carving effect, so the UV marker is very suitable for precision uv marking. Higher pulse repetition frequency meets the need of quick marking and high production efficiency. 2. High efficiency of the photoelectric conversion and long service life. 3. he UV marker can support logos and graphs designed in DXF format from PLT, BMF, AI, JPG, etc.
UV laser marking machine beam quality, focus spot is smaller, can achieve ultra-fine marking; wider range of applications; heat-affected area is very small, will not produce thermal effects, will not produce material scorching problems; marking speed, high efficiency; stable performance of the machine, small size, low power consumption, etc.
Feature of Cold light UV laser marking machine for plastics glass marking with 5w laser power 1.High laser beam quality, thin laser spot, ultrafine marking resolution. 2.UV laser at 355nm provide a small-size spot and a large depth of focus, marking by short wavelength laser interrupts molecular chains of materials, can greatly reduce the mechanical deformation and temperature distortion if materials. 3.Galvanometer scanning system id compact and with hith high marking speed. 4.It is a cold light, mainly used for super precision marking and engraving, particularly suitable for food, pharmaceutical packaging material marking, micro porous, high-speed dividing for glass, complex graphics wafer cutting in silicon materials, etc.
Hello, everyone. Welcome to DOWINCNC website. Today, Summer will tell you the difference of 3D laser marking machine and 2.5D laser marking machine, If you wanna know more about these machines’ knowledge,pls contact dowin
DOWIN standard UV Laser marking machine is a kind of high quality, high performance laser marking machine.This series are based on the domestic and foreign market, and configure of the international famous brand UV lasers and galvo scanner etc. core optical devices, and improve the performance and stability,greatly reduces the failure rate of the product. Digital configuration of the company independent research and development of high-speed marking control card and powerful software.
Reaction UV laser ablation machining is achieved by laser chemistry,which reply on the laser energy to interrupt the bonding between atoms and molecules,making it a small molecule vaporized evaporate.
1. Marking Area: 70*70mm, 110*110mm, 150*150mm.
2. Best Marking Effect: Owning to the orignal Huaray laser source technology, the laser beam is fine and thin to ensure best marking effect. 3. Higher Accuracy: The fiber laser marking machines can reach up to 0.001mm precision. 4. Long lifetime: the lifetime can reach 80,000 – 100,000hours. 5. No consumption parts.
1. The machine takes 355nm light laser device as the light source. Ultraviolet laser marking machines have the advantage of limiting thermal stress that other laser machines do not. 2, The heat affected area is very small, will not produce thermaleffects, will not produce material scorching problem. 3, The good quality and small focus spotlight could achieve the ultrafine marking with high speed and high efficiency. 4, Pre-installed high-precision practical multi-functional work surface, the table has a number of flexible screw holes, convenient installation of special fixture platform. 5, The cooling system is air cooling, to ensure that the laser longlife, stability, reliable work and other characteristics. 6, High efficiency of the photoelectric conversion and long servicelife.
UV laser marking machine is suitable for almost all plastic types of materials, including PE, PVC, PP, PS, PLA, PC and so on. UV laser marking machine is generally divided into 3W/5W/10W, under normal circumstances 5W can meet most of the marking needs. If a UV marking machine is required, the wattage can be selected according to the material to be marked.
Dowin laser UV laser pritner with good design, low maintenance, no consumables, to provide permanent high-quality coding. The DU series laser is suitable for wire, polymer materials, plastics, glass products, metallic paint, acrylic, film packaging, ceramics, pipes and other industries marking. It can print permanent and high-contrast logo on flexible packaging, hard plastic (PE/PP), metal and other materials.
UV laser markers can also engrave and mark metals, but they don’t always have the same effect as fiber laser markers. Metal materials that can be engraved by UV laser marking machine include aluminum, gold, platinum, silver, titanium, brass, stainless steel, etc.
Cooling laser light UV laser marking machine takes 355nm light laser device as the light source and take advantage of previous generations machine to gain smaller diameter of focusing spot and fine marking effect. The uv laser marking machine is widely used inelectronic components, battery chargers, electric wire, computer
Small size, low power consumption, the power consumption of the whole machine is less than 500W, water cooling method, small footprint, easy installation, truly energy-saving and portable. High electro-optical conversion efficiency, easy to use, no need for optical adjustment or maintenance, compact structure, high system integration, and fewer failures. Does not require any maintenance, has a long service life and is suitable for working in harsh environments. The processing speed is fast, which is 2-3 times that of the traditional marking machine. The optical scanning galvanometer, the laser repetition frequency is high, and the high speed has no distortion.
The difference between UV laser marking machine and CO2 laser marking machine and optical fiber marking machine is that the wavelength of the laser is different. The laser wavelength of the optical fiber marking machine is 1064nm, and the laser wavelength of the carbon dioxide laser marking machine is 10.64μm. The laser wavelength of the machine is 355nm
UV has the advantages of relatively stable production and processing functions and low wear rate. The markings engraved by the UV laser marking machine are clear, long-term and clean, and can realize marking laser engraving on the surface of most materials.
High speed online flying laser marking machine for coding date on bottles, cables, PE pipes, and it is especially suitable for automatic production line of date code and bar code. According to customer’s different needs,we can custom fiber, CO2, UV, RF and automatic assembly line .And laser marking machine with flight standards system, can achieve assembly line operations and improve production efficiency.
原文 This UV laser machine is a versatile solution for a range of industries. UV Laser Marking Machine. Medical device manufacturers use these UV or “cold marking” solutions to create smooth, hygienic marks to fulfill FDA requirements, including Unique Device Identification marks. This UV laser machine is a versatile solution for a range of industries. UV Laser Marking Machine. Medical device manufacturers use these UV or “cold marking” solutions to create smooth, hygienic marks to fulfill FDA requirements, including Unique Device Identification marks.
UV laser is cold light source. UV laser with short wavelength, focus, smaller spot, belongs to cold process with a little heat affecting, good beam quality, it can achieve perfect marking. Most materials can absorb ultraviolet laser, it is widely applied on industrial; with very little heat affecting area, it won’t have heat effect, there is no burning problem, pollution-free, non-toxic, high marking speed, high efficiency the machine performance is stable, low power consumption.
Application Industry Dowin UV laser marking machine with its unique low-power laser beam, especially suitable for the high-end market of ultra-fine processing.So uv laser marking machine is very suitable for wine glasses, cosmetics, drugs, food and other macro-molecule material packaging surface marking. The advantage is fine, clear and firmly,and better marking effect, anbd no pollution.
The flying laser marking machine is professionally working for mass marking of the production line. such as serial numbers, date, logo on pen, craft gifts, food packaging, electronic components, medicine packaging, printing plate ets. The conveyor belt is optional and customized. And also use your own production line.
The laser inkjet printer adopts ultraviolet laser, the laser power density is uniform, and the output optical power is stable. The special design scheme ensures that the laser has no light leakage, no anti-interference and other characteristics when the laser is turned off, even on special materials. There will be no shadows and virtual breaks. Digital high-speed scanning galvanometer, small size, fast speed and good stability.
What’s the features of UV laser marking machine? Small beam diameter and fine marking line Good quality and high laser beam stability Complete machine stability, simple and easy operation Narrow pulse width, small heat affected zone, workpiece without damage Suitable for sensitive material as cold light source
Two characteristics of uv laser marking machine marking on plastic: ①Precision marking: The laser is a diode-pumped laser. Like the metal marking machine, it also has good focusing ability, so it is suitable for fine marking. ②Adaptation of absorption characteristics
How to make the trademark LOGO of perfume glass bottles ,ceramic tile more anti-counterfeiting and high-grade matching? The traditional bathroom ceramic trademark adopts the firing process, the cost is high and cannot be changed and the printed trademark is easy to fall off, but the current process is to use a 355nm cold laser UV laser marking machine to engrave on the ceramic, the engraving speed is fast, the cost is low, no consumables, and friendly , The marked word, LOGO trademark is to leave a lasting mark on the surface of the material, with good effect, strong adaptability and wide application range.
The light wave or ultraviolet spectrum of UV laser marking machine is one of the main reasons why this technology can mark on different materials, because it does not heat the surface of the material like fiber and carbon dioxide laser marking machines, it belongs to cold light engraving. The laser source of uv laser marking machine is mainly INNGU\HUARAR/AOC, etc. Water cooling is generally used when using UV marking machine.
Here is the Photo marking stepsⅡ，StepⅠ,please refer to https://www.dowincnc.com/laser-machine/how-to-mark-photo-on-materials-by-laser-marking-machine-html.html
