(LZH) and the Apodius GmbH… Laser etching on some plastics can be difficult and various levels of contrast can be achieved depending on the type of plastic and the laser … Cutting fiber-reinforced plastics with a water jet often results in the coating coming off, meaning that fibers and synthetic resin separate. Etching can be done on almost anything, wood, cardboard, aluminum, stainless steel, plastic, For PVC, ABS, and polystyrene, both fundamental and green lasers show low transmission ratio and high absorption ratio, which ensures good marking. What Materials can A Fiber Laser Engrave? All these parameters are provided as a general guideline and should serve as a good starting point. materials Article On the Ablation Behavior of Carbon Fiber-Reinforced Plastics during Laser Surface Treatment Using Pulsed Lasers Jana Gebauer 1,* , Maximilian Burkhardt 1, Volker Franke 1 and Andrés Fabián Lasagni 1,2,* 1 Business Unit Microtechnology, Fraunhofer Institute for Material and Beam Technology IWS, Winterbergstraße 28, 01277 Dresden, Germany; burkhama@freenet.de (M.B. It is available with options, such as an integrated vision system for part positioning and mark quality control, as well as various part-handling and automation capabilities. Laser marking for traceability and laser engraving of logos or graphics, on metals end plastics, is spreading for its great effectiveness and saving in the long period.LASIT Laser markers are designed on the specific needs of the client, from the mechanical system to the software. However, the repair of workpieces made of these composite materials is often less profitable than exchanging the part. Why choose our fiber laser machines, printers, and markers? This contribution discusses the ablation phenomena observed during laser treatment of carbon fiber-reinforced plastics (CFRPs) with pulsed lasers observed employing laser sources with wavelengths of 355 nm, 1064 nm and 10.6 µm and pulse durations from picoseconds (11 ps) to microseconds (14 µs) are analyzed and discussed. When a laser encounters the surface of plastics, it can be reflected, absorbed or penetrate through the thickness of a component. And both printing and adhesive labels fall short in terms of cost (think of the consumables), environmental impact, permanence, visibility, speed, flexibility, and maintenance. Mopa Laser marking Machine(20W/30W/50W) Mopa Laser Making Machine are only mark on Stainless steel Products and get varity of magic color . EZCAD software from BJJCZ is the most popular software used in fiber laser marking mahcine. In general, China suppliers always provide a industrial computer or a laptop for customers. Fiber laser engraving work on different types of metals and non-metallic material like ceramics and plastics (like ABS, PVC, PP, and PE) as well as marking metals materials including platinum, stainless steel, brass, silver, gold, and bronze. This is a kind of laser engraving machine for metals. Additionally, the strong forces which are exerted on the workpiece impair the cut quality. The emergence of nanosecond ytterbium fiber lasers is one of the most significant advancements for marking, welding, and cutting. The fiber laser is already bringing in new business of this type, which the subcontractor had to turn down before. The light is channeled and amplified through fiber optic cable similar to that used for data transfer. The amplified light, on exiting the fiber cable, is collimated or straightened and then focused by a lens onto the material to be cut. This is a turnkey system that can be equipped with a variety of different laser sources for marking all sorts of materials, including metals, ceramics, and plastics. Laser Engraver, Laser Marking Machines, Laser Engraving Machines manufacturer / supplier in China, offering 20W 30W 50W Mini Subsurface Galvanometer Fiber Textile Crystal Plastic Metal Engraving Raycus Laser Marking Machine, 3W 5W 8W Portable Compact Plastic Glass Deep Engraving UV Laser Marking Machine Desktop Optowave Belin Inno Jpt Logo Bottle Marker Split Printer Engraver, 1kw … The graph on the left shows the transmission ratio of a fundamental laser (1064 nm) and a green laser (532 nm) for various plastic materials. Laser welding of polymers is a set of method used to join polymeric components through the use of a laser.Laser radiation can be generated by CO 2 lasers Nd:YAG lasers, Diode lasers and Fiber lasers. However, if you are looking a machine that can mark over some specific plastic materials and engrave at the same at high speed on metal surfaces, then the fiber laser is … 3D Fiber Laser Marking Machine 3D Galvo CO2 Laser Engraving Machine 3D UV Laser Marking Machine * Fiber Laser Marking Machine for Metal & Plastics. The result: fibers stand out. Cutting fiber-reinforced plastics with a water jet often results in the coating coming off, meaning that fibers and synthetic resin separate. The 3 kW fiber laser machine has a compact footprint of slightly over 10 x 6 M, a 3048 x 1524 mm cutting area and a maximum simultaneous positioning speed of 140 m/min, with axis acceleration of up to 12 m/s 2. A mix of two materials. Fiber laser markers; UV laser markers Our plastic marking systems come in a variety of sizes so you can laser mark large parts one at a time, or load the table with a jig of parts to engrave hundreds at once. A key factor in determining if a material can be cut is the level of the absorption of the material to 1µm Laser light. Evolution of Fiber Laser Cutting Technology Fiber laser cutting has been one of the most “disruptive” technologies introduced to the metalworking market since CO2 lasers were first introduced for cutting sheet metal back in the 1980s. Laser Marking Firearms, Tumblers, Jewelry, Knife, Stamps etc. With a Fiber laser, you can mark many different commercially used plastics, such as polycarbonate, ABS and polyamide with a permanent, quick, high-quality finish. The technology involves the use of a laser beam whose active gain medium is an optical fiber. Fundamentally, fiber lasers are different than other diode-pumped solid-state (DPSS) marking lasers. The materials that the laser can cut materials like wood, paper, cork, and some kinds of plastics. A great diversity of plastics are being deployed especially in the automotive or medical industry. The laser fiber engraving machines have a wide range of applications in the plastic industries. Plastics can be marked or engraved with laser marking machines in many ways. ⑴ Low cost. In the area of thin plate cutting, traditional CO 2 laser and YAG laser is gradually occupied by fiber laser generator, mainly for the following reasons:. Metal And Plastic 20w 30w 50w 100w Fiber Laser Marking Machine With Big Working Area , Find Complete Details about Metal And Plastic 20w 30w 50w 100w Fiber Laser Marking Machine With Big Working Area,Fiber Laser Marking Machine,Laser Engraving Machine,Handheld Laser Marking Machine from Laser Marking Machines Supplier or Manufacturer-Jinan KEVO Machinery Co., Ltd. Fiber laser marking machine are only mark on Metal and Plastic Products and get attractive output. Individual materials and preference will determine the final combination of … Thin carbon fiber mat can be cut, with some fraying - but not when coated. A fiber laser from Epilog is the perfect choice for marking engineered plastic parts with barcodes, serial numbers and logos. The Pulsed Fiber Laser can also be used to cut a wide range of non metallic materials such as plastics and even rubbers. This article is about the operation of EZCAD software. Due to this much smaller focal distance, the intensity of fiber laser system is almost 100 times higher than CO 2 systems with a similar power output, making fiber lasers ideal for coding on high-density packaging materials such as metal and plastics. Fiber-reinforced plastics (FRP) are frequently used in the aeronautic and automobile industry. Fiber laser markers; UV laser markers In the application shown below, we are able to achieve black contrast on white ABS plastic with our MOPA fiber laser. Briefly, fiber laser light is created by banks of diodes. Safe Materials The laser can cut or etch. ); The fiber laser is a type of solid-state laser that uses an optical fiber as an amplification medium. So laser marking makes a lot of sense, for plastics as well as other materials. Laser marking and engraving logo, text, QR code, barcode, serial number, photo, image on metal and plastics. In the application shown below, we are able to achieve black contrast on white ABS plastic with our MOPA fiber laser. In order to increase the lifetime of FRP parts and to make them more eco-efficient, the Laser Zentrum Hannover e.V. Not to be confused with our range of CO2 lasers but just as versatile, the F-Series Fiber Laser Marker Machines are an excellent option for permanent, precise laser marking of crisp, clear codes onto a wide range of materials. The laser, on the other hand, cuts cleanly and precisely, in a non-contact manner. With fiber lasers, the active medium that generates the laser beam is dispersed within a specialized fiber-optic cable. The most popular lasers for plastic applications are the famous UV laser, the green wave FlyPeak laser by LASIT and the traditional green light Laser, with fiber optic source.In most cases, we recommend using a MOPA laser, meaning with variable pulse: thanks to the pulse duration control, this laser ensures maximum performance in the most difficult applications. A fiber laser engraver is a machine that is used in many industries for marking metal parts and some types of plastics.. Fiber Laser Settings. The quality of the marking on a plastic part is determined by the type of the selected laser etching system, the utilized marking parameters, but also by the use of special additives in the plastic mix. The Global Plastic Fiber Laser market study focuses on major leading industry players with information such as company profiles, product picture and specification, capacity, production, price, cost, revenue and contact information. Laser etching on some plastics can be difficult and various levels of contrast can be achieved depending on the type of plastic and the laser parameters utilized during the marking process. The quality of the marking on a plastic part is determined by the type of the selected laser etching system, the utilized marking parameters, but also by the use of special additives in the plastic mix. The photoelectric conversion efficiency of the fiber laser is about 30%, the photoelectric conversion efficiency of the CO 2 laser is 6~10%, and the photoelectric conversion efficiency of YAG laser is only 3%. The laser, on the other hand, cuts cleanly and precisely, in a non-contact manner. The fiber is doped with a rare earth element like … Since light can be amplified inside an extremely thin fiber core, a laser light with a high beam quality can be obtained. Suppliers will install software and setting all parameters before delivery machine. For this reason, UV laser is always the best option for engraving plastics, because UV laser it can engrave all plastics. The result: fibers stand out. A great diversity of plastics are being deployed especially in the automotive or medical industry. Compared to lasers, other direct marking techniques like dot peen don’t always play well with plastic shapes and surfaces. 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