In the low-pressure casting process the casting mold is manufactured to a precisely calculated profile and is then filled with molten aluminum alloy. After the casting has been made it is removed from the mold and is thoroughly checked using X-ray technology.
Various types of paint finish, bright turning or polishing are available as standard from RONAL. A complex multi-layer structure ensures the highest surface quality. Excellence in casting and pre-treatment are the pre-requirement and assurance of a long service life.