VARIETY IN SURFACE TECHNOLOGY

The BWB Group is a proven industrial partner in the surface treatment of metals and in the mechanical processing of aluminium and plastics. The wide range of technical processes, the high precision in processing and the commitment of our employees make the BWB Group a valuable partner for your company.

Pre-treatments

Mechanical
Grinding / grinding-brushing
Brushing / scotching
Polishing
Blasting
Vibratory grinding

Chemical
Matt etching and polishing
Etching of cast parts

Processes

• Anodising / electrolytic oxidation
• Hard anodising
• Ematal / hard Ematal anodising
• Painting
• Electroplating
• Laser engraving
• CNC machining of aluminium
• CNC machining of plastic

Post-treatments

Inscribing, printing, packaging, varnishing, transport, Teflon impregnation