additives for laser marking

... orange plastic surfaces, which often allow for poor contrasts due to their color properties, receive highly legible codes and characters. The marking quality is also impressive on special plastics such as UHMWPE, HDPE, and PMMA. In most cases, the green lasers also eliminate the need for laser additives. The FOBA V.0102-gn marking laser bridges the gap between UV (355 nm) and fiber (1064 nm) laser systems, thus addressing the most challenging marking applications. Power class: 10 W Wavelength: 532 nm Size of marking fields: - 306 x 306 mm...

... inscription of untreated and with additives doped plastics — day and night design — coated substrates Laser Unit:FL 20, FL 30, FL 50 Laser power:20W, 30W, 50W Pulse energy:1 mJ Optimum pulse energy:20 kHz / 30 kHz / 50 kHz Variable pulse frequency:2 kHz – 200 kHz Pulse length / Wave length:100 ns / 1064 nm Beam quality:M² – 2.0 (optimized for marking) Dimensions laser unit (L x W x H):420 x 70 x 82 mm Weight laser unit:1.5 to 2.5 kg Dimensions terminal (W x D x H):302 x 230 x 66 mm Weight terminal:2,7 kg Dimensions controll unit (W x D x T):160 x 580 x 400 mm Weight controll unit:21 kg...

... creation of combination batches, the following additives are suitable for our color masterbatches: - Antistatics - Light stabilizers - Process stabilizers - Lubricants - Antiblock and anti-slip agents - Optical brighteners - Additives for laser marking If you need further information or have specific requirements, please feel free to reach out to us. We are happy to advise you on the use of additives and combination batches for your individual application. Our sales support team looks forward to your call!

...During the foaming process, the laser beam penetrates the plastic and foams it in the interaction zone. The incoming light is diffusely scattered at these points, creating a bright marking. Special additives in the plastic can specifically favor one of the two processes. Additionally, the color of the color change can also be manipulated this way. When processing with short-wavelength (e.g., ultraviolet) radiation, the polymer chains are photochemically cracked, which in turn produces a very high-contrast and homogeneous color change. This method is applicable to most plastics.

...We are passionate about serving you. In numerous assembly areas, materials such as Teflon, PA, TPFE, or mesh are used, which cannot be labeled with inkjet printing. This is where our laser marking process comes into play for customized system solutions across various application fields. The application possibilities of the all-rounder Trumark 6330 from Trumpf extend far beyond traditional...

... different areas of application, from ceramic colours to electrical contact materials and especially for the polymer industry. Keeling & Walker manufactures Infrared Absorbing Oxides used in heat retaining films, printing inks and coatings, as Laser Marking Additives and for brand protection applications. ...

3D Hubs is an online manufacturing platform (for 3D printing, machining, milling, injection molding, and sheet metal fabrication) that provides engineers with access to virtually unlimited, readily available manufacturing capabilities through a global network of production partners. Engineers can upload their designs directly, receive an instant quote, and start the production of their prototypes and parts with just a few clicks.

...GABRIEL-CHEMIE DEUTSCHLAND GMBH specializes in the refinement and coloring of plastics. The GABRIEL-CHEMIE product range includes additive masterbatches, color masterbatches, as well as combination masterbatches. In the area of additives, the company offers, among other things, antiblock, antistatic, flame retardant, laser marking, UV masterbatches, and much more. GABRIEL-CHEMIE products are used in the construction and agriculture sectors, cosmetic packaging, food packaging, packaging for industrial and consumer goods, leisure, sports & household, and medical applications.