The DFL Brevis Marker is an ultra-short pulse laser that combines a high pulse power with a short pulse duration. This enables it to mark sensitive materials without thermal damage (so-called “cold laser marking”). Laser markings with the DFL Brevis marker are precise, detailed and of high quality.
| DFL Brevis Marker | |
|---|---|
| Laser type | Ytterbium – Picosecond fiber laser |
| Laser power | 50 W |
| Wavelength | 1,030 nm |
| Operating mode | pulsed |
| Beam quality | 1,2 ≤ M² ≤ 1,4 |
| Laser class | 4, optional 1 |
| Laser head dimensions (L x W x H) | 149 x 107 x 596 mm |
| Supply unit dimensions (L x W x H) | 598 x 691 x 947 mm |
| Laser head weight | 8 kg |
| Supply unit weight | 100 kg |
| Interfaces | USB, Ethernet interfaces (2), RS232/RS485 serial interfaces (2) |
| Functional safety acc. to DIN EN ISO 13849-1 | PLe |
| Material and process | DFL Brevis Marker |
|---|---|
| Temper the metal | |
| Engrave metal | |
| Remove metal | |
| Foam plastic | |
| Carbonize plastic | |
| Engrave plastic | |
| Foil removal | |
| Foil color cover | |
| Glass | |
| Ceramics | |
| Wood, paper, leather |
The laser system is controlled using our in-house Magic Mark laser software. It enables the marking of workpieces with text, graphics, codes (DataMatrix codes, barcodes), serial numbers and logos. It can also be used to apply circumferential marking to rotationally symmetrical components without using an attachment. Intelligent rights management supports the creation of different operator groups. This allows the laser system to be adapted to the respective user requirements. Fully automatic operation with data exchange to various data sources is easily possible when used in automated production lines. The functions of Magic Mark can optionally be extended using plug-ins such as the code or script module.
All laser systems are equipped with a safety device (SD) certified to EN ISO 13849 in accordance with the requirements of functional safety, thus guaranteeing the user the highest possible protection against malfunctions and a safe condition of their laser system. (EN 13849 PLe Cat. 4).
When marking a product or component, the aim is to create a marking that is permanent, high-contrast and high-resolution. In addition, it should only cause minimal stress to the material or change its properties. These requirements are optimally met by the laser systems in the Business Fiber USP series.
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