Dust Extraction During Processing GRP/CFC Molded Parts

Machining processes involving GRP (fiberglass) and CFC (chlorofluorocarbon) generate fine fragments, fibers, and particulate matter depending on the material used. These dust aerosols pose health risks and can reduce the efficiency of machine tools and production equipment. In addition, the buildup of static electricity may lead to fire or explosion hazards. For these reasons, dust from composite processing must be carefully captured and safely discharged.

Complex challenges also arise around ambient air decontamination during GRP and CFC molding, protection against dust explosions, and the potential reuse of thermal energy from process exhaust. These considerations must be addressed in compliance with applicable regulations and industry guidelines.

Typical applications for composite machining include aerospace manufacturing, helicopter production, wind turbine construction, and automotive body manufacturing.