The MMM metal marking system is used for marking slabs, billets, blooms and heavy plates or similar steel mill products. This machine technology marks the products during a short product standstill. The products are mechanically descaled on the marking surface and then marked. A writing robot is used to mark a so-called whole-character marking image, which enables all digits and letters as well as special characters and company logos to be displayed. The marking is done with an arc torch and a suitable marking wire. This machine technology is specially designed for steel and rolling mills and enables marking on cold and ultra-hot products.
- Product temperature: 0 to 1,100 °C
- Character size: 50 to 200 mm
- Character type: alphanumeric and logos