The anodic oxidation of aluminum is the core competence of BWB surface technology. However, the registered Pralox® process goes one step further. In this treatment, the aluminum surface is custom micro-profiled using special, reproducible methods before oxidation. The result: Pralox®-treated aluminum parts have a more aesthetically and functionally sophisticated surface quality. This high-tech surface is available in qualities ranging from matte to glossy - a wide range of colors is also available. Surfaces produced by this process are highly resistant to mechanical and chemical stresses.
Pralox® produces non-reflective, non-slip and highly functional surfaces, controlled surface tension, chemical and mechanical resistance and a wider range of applications than classic anodizing.
The Pralox® process opens up new segments in medical technology, optics, electronics and design, as well as other demanding applications.
Pralox® anodised parts can be subsequently marked, inscribed or embellished with logos using laser engraving.