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Laser Micromachining with High Efficiency And High Precision   Today, laser processing technology has become the darling of industrial applications because of its high efficiency, high precision, and non-contact processing, opening up broad prospects for high-quality, efficient and environmentally friendly processing and production. CO2 laser marking machine, fiber laser marking machine and semiconductor laser marking machine are the mainstream lasers in current industrial applications, and their laser pulse widths are at the level of microseconds and nanoseconds. Lasers of this pulse width level remove material by photothermal action, and will have a "thermal processing" effect. Laser, as an emerging processing technology, faces more challenges. The heat-affected zone, fusion residue and strain cracks caused by the "hot working" effect are the main reasons that limit the improvement of workpiece machining accuracy, efficiency and process repeatability. With the development of industrial applications, higher requirements are put forward for the feasibility of processing, the quality of processing and the efficiency of processing. For some demanding processing tasks in the field of laser micromachining, the adverse effects derived from "thermal processing" make lasers with microsecond and nanosecond pulse width levels unable to meet their requirements. In order to further improve the processing accuracy and reduce the thermal influence in the processing process and the adverse effects caused by the thermal influence, the picosecond laser has gradually penetrated into the industrial application field. The picosecond laser has an ultra-short pulse width of picosecond level. When processing materials, laser photons directly destroy the bonding bonds of the target material. This is a relatively "cold" processing process with a small heat-affected zone and almost no heat-affected zone. The entire process is clean and there is no recast material, so post-processing is rarely required. These characteristics of picosecond laser are destined to its important position in the field of laser micromachining.   Perfect Laser Co,.Ltd (China) Address:No.13 YangQiaoHu Road, East Lake High-tech Development Zone, Optics Valley, Wuhan, Hubei, China. Zip Code: 430200 Tel: 0086-27)-8679 1986, 8677 5865 Fax: 0086-27-8678 3982 E-mail: info@perfectlaser.net    

Mouse Laser Marking Machine Engraves Exclusive Personalized Patterns   Where is the mouse shell laser marking machine? If you need a mouse shell laser marking machine, you can choose Jiaxin Laser. The provided laser marking machine can quickly engrave LOGO trademarks, characters, numbers, two-dimensional codes, patterns, codes, etc. on the mouse and keyboard. Security codes, etc. And the engraved characters and numbers have the effect of not fading and not falling off for a long time. And it has the effect of anti-wear and so on.   The letters and characters on these mice used to be made of ink. After a long time of use, the phenomenon of color fading and discoloration will appear, which affects the use and appearance. Now merchants use laser engraving to complete the production, which solves this problem very well. Laser engraving has the effect of never fading and not falling off. Moreover, it has zero consumables, no pollution, low operating cost, and is more environmentally friendly and is widely used by businesses. Driven by the domestic game market, it was created to meet the more and higher demands of players. The aesthetic requirements of mouse and computer peripherals are becoming more and more stringent, and the laser marking machine just meets the requirements. There is no error in the engraved pattern and text, and the pattern can be changed at will. One-time molding does not require secondary processing, which is in line with the mass production of computer peripheral factories. Features of Perfect Laser Mouse Shell Laser Marking Machine: 1. The laser beam is thin, the processing material consumption is small, and the processing heat affected zone is small; 2. High processing efficiency, computer control, easy to realize automation; 3. It belongs to non-contact processing, does not damage the product, has no tool wear, and has good marking quality; 4. It can process a variety of metal and non-metal materials. In particular, it is more advantageous to mark high hardness, high melting point and brittle materials.  

Why Co2 Laser Marking Machine Is Not Suitable For Engraving Metal   Why is CO2 laser marking machine not suitable for engraving metal? Perfect LaserLaser will share with you. Usually laser marking machines use different marking machine types depending on the marking material, because the configuration principles of different models are very different and are very sensitive to the product material. The carbon dioxide laser marking machine with 9.3um laser wavelength is aimed at thinner plastic materials to ensure that the laser coding will not penetrate the sample. The 10.2um wavelength is for the use of film-coated cartons, and the laser coding does not bubble or curl. The 10.6um wavelength is mainly used for uncoated cartons and thicker plastics. Then why is CO2 laser marking machine not suitable for engraving metal? 1. Dot matrix engraving is exactly like high-definition dot matrix printing. The laser head swings left and right, engraving a line composed of a series of points each time, and then the laser head moves up and down at the same time to engrave multiple lines, and finally form a full-page image or text. Scanned graphics, text and vectorized graphics can be engraved using dot matrix. 2. Vector cutting is different from lattice engraving. Vector cutting is carried out on the outer contour of the graphic. We usually use this mode for penetrating cutting on wood, acrylic, paper and other materials, and can also be used for marking on a variety of material surfaces.　　 3. Spot size: The spot size of the laser beam can be adjusted by lenses with different focal lengths. Small spot lens for high resolution engraving. A lens with a large spot is used for lower resolution engraving, but for vector cutting it is the best choice. Standard on the new device is a 2.0-inch lens. Its spot size is in the middle, which is suitable for various occasions. 4. Engraving speed: Engraving speed refers to the speed at which the laser head moves, usually expressed in IPS (inches per second). High speed brings high production efficiency. Speed ​​is also used to control the depth of cut, for a particular laser intensity, the slower the speed, the greater the depth of cut or engraving. You can use the engraving machine panel to adjust the speed, you can also use the computer's print driver to adjust. In the range of 1% to 100%, the adjustment is 1%. 5. Engraving intensity: Engraving intensity refers to the intensity of the laser light hitting the surface of the material. For a given engraving speed, the greater the intensity, the greater the depth of cut or engraving. You can adjust the intensity with the engraving machine panel or with the computer's print driver. In the range of 1% to 100%, the adjustment range is 1%. The greater the intensity, the greater the speed and the deeper the cutting depth. The co2 laser marking machine generally uses CO2 laser, and the power of the laser tube currently used belongs to the range of medium and small power. The maximum is 300W. Originally, metals absorb less laser light at this medium wavelength. Therefore, carbon dioxide laser marking machines are generally not used to engrave metal.

Perfect Laser - Weekly Live Show This week we will be hosting three live shows, Laser Markers and Dot Peen Markers. Everyone is welcome to   watch in the live show room. We will introduce how to choose a suitable machine and proofing on the spot. We   sincerely invite you to like, comment, and ask questions. Time: June 27, 9:00-12:00 (BeiJing Time)-Laser Markers          June 29, 9:00-12:00 (BeiJing Time)-Dot Peen Markers           July 1, 9:00-12:00 (BeiJing Time)-Laser Markers   Enter our homepage to view our live show, the link is   https://www.youtube.com/c/PerfectlaserChina/videos

Dear Boss, This is Helen greeting from Perfect Laser. I sincerely invite you to join our live show about How to Choosing Guide of Co2 Laser Engraving Machine.   【Time】: June 23, 9:00-10:20 AM, Thursday (Beijing Time)                  June 23, 11:00-12:20 AM, Thursday (Sydney Time)   【Subject】: Choosing Guide of Co2 Laser Engraving Machine.   【Place】: ① Facebook Live show link: https://www.facebook.com/perfectlasermachine/live/ or follow us (Facebook ID:perfectlasermachine) for the live show.   ② Youtube Enter our homepage to view our live show, the link is https://www.youtube.com/c/PerfectlaserChina/videos   ③ Alibaba Enter our homepage to view our live show, the link is https://www.alibaba.com/live/how-to-choose-co2-laser-engraver_9e910d28-4072-423c-9760-c5eeb791f959.html?referrer=SellerCopy   You will see: Show Perfect Laser company; Professional introduction of Co2 laser engraving machine; Big Special offer for the machine you are interested. Participate in the interaction; Get promotion price from Perfect Laser; (Only 100 quotas limited, first coming , first get the special offer)   Spend 1 hour here and find your favorite product.   Only 100 quotas limited for the special offer, reply now to book the seat.     Thanks & with best regards, Perfect Laser Helen www.perfectlaser.net

Dear Boss, Hi, this is Helen greeting from Perfect Laser. It’s our honor to inform you that Perfect Laser have hold an online live show about printing and marking Show of Fiber Laser Marking Machine,CO2 Laser Engraver and Cutter,Wall Printer,Inkjet printer ,Dot Peen Marking Machine and so on. This is a very memorable live show, therefore, we’ve got lots of good feedback and orders from customer’s enthusiastic participation.   If you missed to watch this live show, we sincerely invite you to take some time to watch the replay video, we have 100% confidence you will get an overall and deep understand of the Application of different machines.    [Time ]:Monday to Saturday,9:30-12:00 (BeijingTime)              Monday to Friday,    13:30-16:00(BeijingTime) [Place]:   1.Facebook The live show link is https://www.facebook.com/perfectlasermachine/live/ Follow us (ID: perfectlaserChina) for the latest information.   2.Youtube Enter our homepage to view our live show, the link is https://www.youtube.com/c/PerfectlaserChina/videos   3.Alibaba Live show link:https://perfectlaser.en.alibaba.com/?spm=a2700.7756200.0.0.465171d2IUtUhR   Thanks again for your precious time. We are waiting for your precious comments and suggestions.   More details, pls visit our website: www.perfectlaser.net   Thanks & with best regards,   Perfect Laser Helen

The effect of UV laser marking machine is so good   UV laser marking machine is an emerging product that has appeared in the past two years, and its superior marking effect is favored by the majority of manufacturers. In the past, it mainly relied on fiber laser marking machine and carbon dioxide laser marking machine for marking. Although optical fiber and carbon dioxide can engrave and mark on general materials, due to the limitations of the machine itself, it cannot be refined and the effect is not good. It goes without saying. It is analogous to the optical fiber for plastic, the speed is fast, the marking effect is not clear, the speed is slow, the surface of the plastic will foam, and the hand will obviously feel the bump.   The emergence of UV laser marking machine completely solves this problem. The laser processing of UV laser marking machine becomes cold processing because the high-energy molecules of UV photons directly separate the molecules on the metal or non-metallic materials that need to be processed. However, this detachment leads to the separation of molecules and materials. This way of working does not generate heat. Because this way of working does not generate heat, the UV laser processing method becomes cold processing. This source is also different from traditional fiber lasers.   Where is the UV laser marking machine mainly used for marking? The UV laser marking machine is currently mainly used in some high-end markets for fine processing. UV laser marking machine can be used to mark wafers with micro-control, LCD liquid crystal glass two-dimensional code marking, various metals, plastics, building materials, communication equipment, etc.   In the next two years, the market share of UV fiber laser marking machines will grow explosively, which is also the trend of UV laser marking machines. Wuhan PREFECT LASER marking machine manufacturer, specializing in the production of laser equipment for more than 20 years, is worthy of your trust! More information, Pls visit:https://www.perfectlaser.net/fiber-mark/

What is the difference between UV laser marking machine and green laser marking machine   UV laser markers: High resolution marking of plastics and corrosion resistant materials. The output wavelength of the UV laser marking machine is 355nm,which can provide unique marking characteristics,it can not achieve excellent contrast marking results in many other laser shaping.Notable example,can be used for 17-x stainless steel marking catheter and high corrosion resistance.Using fiber lasers,compared to Nd:YV04 lasers,even green lasers,UV lasers can achieve better printing quality on almost all materials.The 355nm wavelength further increases the range of plastic materials that can be marked,in addition,it can be used to control heat input to metallic materials. Green laser marker: For some plastics,silicon and reflective metals. The green light output by the laser is at a wavelength of 532nm,which can achieve a good contrast mark,can achieve soft marking on silicon materials of plastic materials,and can also achieve high-quality gold and silver reflective marking materials. PERFECT LASER is a high-teach enterprise specializing in the research and development, production,sales and service of laser equipment.Main laser marking machine,laser welding machine,laser cutting machine and other three categories and more than 20series,including two major industries of laser processing and laser sales.Welcome customers to visit the company,make samples and negotiate! Sincerely look forward to your arrival! More information ,pls visit：https://www.perfectlaser.net/

Live Show-Application of Wall Printer on Different Materials   Perfect laser will hold a show during 10:00-12:00 (Beijing time) on 31rd March about wall printing machine .   At the time, we will demonstrate the wall printing machine working on various materials on site, and answer questions interactively, explain common problems, etc.   We will show you a new model wall printer for both wall and ground printing. Come on for the big surprise!   【Time】: Mar 31，10:00-12:00 AM，Thursday (Beijing Time)   【Subject】: Application of Wall Printer on Different Materials   【Place】:   ① Facebook     The live show link is https://www.facebook.com/chinawallprintingmachine/live/   Follow us (ID: chinawallprintingmachine) ) for the latest information.   ② You Tube The live show link is https://www.youtube.com/c/PerfectlaserChina/videos     Looking forward to your arrival!

Perfect Laser-Detailed knowledge of woodworking engraving machine Woodworking engraving machines are best suited for laser engraving and laser cutting of wood and wood, such as toys, decorative items, arts and crafts, souvenirs, Christmas decorations, gifts, architectural models, and wood inlays. But in the use of the machine will encounter a variety of problems, the following; to introduce them one by one. 1. How does the woodworking laser engraving machine work? High processing speeds and neat edges are especially important when laser cutting and engraving wood. Woodworking lasers cut clean and accurate edges, even for very complex shapes and sizes. The time-consuming and difficult cleaning process is all gone, because no chips are created when laser cutting and engraving wood. 2. How can I cut or engrave wood with a laser? When cutting and engraving wood with a laser, personalised cutting or engraving is often paramount: text or lines are applied to the frame to add its own value; incredible details for photos and even logos can be achieved with a laser. Using stencil hot stamping cannot produce such precise detail, nor is it possible to switch to a different motif instantly. Using a laser gives the user great flexibility and refines the wood with high quality. 3. Can any type of wood be laser cut and engraved? Since wood is a natural material, laser users must consider various properties, such as density and resin content, when working with wood, softwood types, such as balsa, require lower laser power and can be cut at higher speeds . Hard wood, as an example of a high-density wood type, on the other hand, requires higher laser power. Compressed air is recommended when processing MDF, including glulam fibers. 4. Do you have to fix the material on the work surface? The answer is no, the laser does not put any pressure on the wood during processing; therefore no clamping or any other type of fixation is required. Simply insert the workpiece to start laser processing. This saves time and money spent preparing materials. Lasers are available in different sizes, powers, so as to meet customer requirements for size.  

Perfect Laser-Three focusing methods of metal laser cutting machine   There are three easy ways for metal laser cutting machines to determine the focus position in industrial production: 1. Printing method: The cutting head is moved from top to bottom, and the laser beam is printed on the plastic plate, and the focal point is the point with the smallest printing diameter. 2. Inclined plate method: Use a plastic plate inclined at an angle to the vertical axis to pull it horizontally, and find the minimum point of the laser beam as the focus. 3. Blue spark method: remove the nozzle, blow air, and hit the pulse laser on the stainless steel plate, so that the cutting head moves from top to bottom until the maximum blue spark is the focus. For the cutting machine with flying optical path, due to the divergence angle of the beam, the distance between the near end and the far end of the metal laser cutting machine is different, and the beam size before focusing is different. The larger the diameter of the incident beam, the smaller the diameter of the focal spot. In order to reduce the change of the focal spot size caused by the change of the beam size before focusing, the manufacturers of laser cutting systems at home and abroad provide some special devices for users to choose: 1. Parallel light tube, this is a commonly used method, that is to add a parallel light tube to the output end of the CO2 laser for beam expansion processing. The beam size is nearly identical before focusing at the inner proximal and distal ends. 2. Add an independent lower axis of the moving lens to the cutting head, which is two independent parts from the Z axis that controls the distance (standoff) from the nozzle to the surface of the material. When the machine table moves or the optical axis moves, the beam moves from the proximal end to the distal F axis at the same time, so that the spot diameter after the beam is focused remains the same in the entire processing area.

Fiber laser marking machine plays an important role in clothing leather As one of the laser processing methods, the fiber laser marking machine relies on its own high-yield, high-efficiency, stable and reliable characteristics, very quickly penetrated into the clothing leather processing industry and played a relatively important role. It is easy to operate, small in size, fully automated and meticulously carved, which promotes the rapid development of major industries and the embodiment of direct economic benefits. fiber laser marking machine can get higher recognition in all aspects of garment embroidery, denim image light parquet, leather fabric decoration, applique cutting, trademark marking, and anti-counterfeiting marking. The production is convenient and fast, and the subsequent processing caused by traditional methods is eliminated. The pattern and text will not be subject to any restrictions. The transformation is very flexible, the marking is clear, and the three-dimensional feeling is more prominent, and the natural texture of various materials is fully expressed. More and more entrepreneurs in the clothing burning and hot drilling industry have recognized Perfect Laser, which easily solves the inconvenience caused by traditional processing, quickly and steadily improves the competitiveness of the enterprise, and thus obtains better benefits. . Only those who have used Schwab laser marking machine know that their choice is not wrong.