main menu  >>  Technical Solutions  >>  Industrial smoke problems  >>  Welding and soldering smoke problems AIR - BRAVO suction arm Protect the worker and his surroundings by using a suction arm. ALSIDENT suction arm The ALSIDENT suction arm for smoke extraction generated from the soldering processes in the electronics, jewelry and plastics industries. Welding table A suction table is often used as a convenient and useful solution for welding smoke problems.