In laser marking, the marking is applied directly onto the surface using an intensive pulsed laser beam. Competent consultation and first-class customer service across the globe. The CO 2 laser is more often used for etching or engraving on the plastic. Depends on different materials and the marking effects you want so for a new operator may need conduct dozens of trials to know the ideal marking parameters for each material and even some experienced engineers […] And both printing and adhesive labels fall short in terms of cost (think of the consumables), environmental impact, permanence, visibility, speed, flexibility, and maintenance. 2000 products. Laser marking of plastic, or plastic engraving, is a process during which components are labelled or marked with the aid of a laser. Laser marking on plastic can be obtained with either a CO 2 or a fiber laser source. Here are some tips & tricks on how to find laser parameters that will help you achieve the best engraving and cutting results. The resulting raised markings are about 20 to 40 μm high and relatively wide. It is important the marking material be completely dry prior to laser marking. Direct ink printing puts an image on the surface of the plastic which can be removed by abrasion or solvents, but Laser marking can provide an indelible high-contrast mark in the material itself, with no direct contact with the plastic other than through the incident Laser beam. A fan, heat gun, or hair dryer can be used to accelerate the process to 10 seconds or less. Typically, with lighter marking intensity, aluminum will turn white. Figure 2: Colour swatches, on stainless steel, made at 125 kHz showing the effect of scan speed and average power – marked with an SPI fiber laser. Page | 4 Laser Programming Manual 4. Laser marking of white ABS is possible with a fiber laser. Each and every RMI Laser series is capable of marking on aluminum and the ideal system for your application depends on your laser marking requirements. Laser marking of plastic, or plastic engraving, is a process during which components are labelled or marked with the aid of a laser. Test Your Material to Determine Laser Speed and Power Settings: In this Instructable we will use a test file to find out how the laser works with your material when it is cutting and engraving at different speed and power settings. Please note that there will be variations in substrate finish and between different brands of laser. The polymer that the plastic parts are made up of dictates the methods used and the energy input needed to laser mark the plastic. for polyamide, polyethylene, ABS and many other plastics. Polyethylene laser marking. Trotec Laser Cutting & Laser Engraving Machines. Quick support. Menu. Laser cutting of PEEK creates clean sharp edges with minimal darkening. Laser markers, laser marking workstations, high-precision laser engraving machines. A CO2 laser etches the plastic surface, removing material by evaporation. Laser marking of PEEK can be performed with a 1.06 micron fiber laser and creates a sharp, permanent black mark. Laser Engraved ABS Plastic. Many colours, textures and patterns. The color of marking is different than a mark produced by an inkjet printer. Cost is a key factor behind the continued popularity of CO2 laser-marking systems. The same laser can accomplish all surface reactions by changing settings (power, pulse repetition rate, marking speed) within the laser marking software. Engraving and marking are very similar and can be used interchangeably. Applications. Serving the engraving and marking industry since 1985. If you are looking to laser engrave ABS plastic, we have the materials and resources that you need. Non-contact laser marking is ideal for barcodes, UID codes, QR codes, logos, and other identification needs. Plastic laser marking. Laser marking of white ABS is possible with a fiber laser. Innovative client-specific solutions. 1. Additionally you can update your JobControl® material database with our list of laser parameters. Laser Settings for LMM14 Materials The following table details recommended laser settings for LMM14 materials on a range of common substrates. Faster marking speed (speed that the scanning mirrors are moving the laser beam over the surface of the part) and lower laser output power are typically what are used for ablation marking. 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. Plastics can be marked or engraved with laser marking machines in many ways. 866-727-7256 / 817-261-7256. ... can automatically run through several different sets of laser parameters to enable rapid identification of the optimum settings. Also available is a laser cutter user guide.. This article reviews how a laser marking and engraving system from Coherent enabled Crestron Electronics to implement cost-effective day-and-night marking of plastic keypads in small quantities. The laser settings that one might use for ablation marking are not the same as one would use for engraving. For laser marking plastics, the laser selectively melts the matrix material, creating gas bubbles which become trapped during cooling. Passes / Loop Count – The number of times that the material is processed using the settings combination listed above. More intense laser settings provide a dark grey or charcoal color. Recent News. Laser marking is fundamentally different from ink printing, the traditional method of marking on plastics. The light is diffusely reflected, and the marking on dark plastic appears bright. Aerosol spray application Three CerMark products are for sale as aerosol sprays, New Ultra, LMM14 and LMM6000. However, the term “laser marking” is more often associated with metals and engineered plastics, while “laser engraving” usually refers to other substrates like wood, acrylic, and plastic. Ask a Question. 5. So laser marking makes a lot of sense, for plastics as well as other materials. Although it is more difficult to laser mark than polypropylene or PV., the additives present in polyethylene plastic allows the application of a laser mark with a high contrast identifier, when proper laser parameters and wavelength are used. Yes, there are a number of proven examples of laser marking transparent bottles in the beverage industry. Gravograph has developed a tool that enables you to adjust the settings of your laser machine quickly and easily and obtain the best results for each material. Home; Products. This is what FOBA is: Focused on your solution for laser marking and engraving. Complete laser and applications know-how. ... Laser Settings Charts. We will determine if the material can be marked and provide appropriate setting for your laser. In marking metal and plastic,There is a setting parameter range for reference to test ,Speed 100-2000 adjustable,Power 30-80 adjustable,Frequency 5-30. The following are suggested laser cutter configuration settings for various materials. Trotec Laser Materials Now Available in Smaller Sheet Sizes. Fill – How objects to be marked are made solid, as opposed to only an outline of the object. ... Black on Plastic. TYKMA Electrox laser systems are capable of marking on a wide variety of materials and substrates, including ABS plastic. 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