The aerospace industry demands high repeatability and adherence to strict production tolerances. As we discovered in Aerospace, Part 1, Rosler Metal Finishing’s surface finishing technology delivers the precision needed for aerospace components both large and small.

For complicated gear components, we turn to our drag finishing systems for exact results every time.

Characterized by its sturdy design and numerous technical features, Rosler Metal Finishing’s drag finishing systems are ideal for high value and sensitive parts such as aerospace components that cannot touch each other during the finishing process.

Consistent, Repeatable, Economical Surface Finishes

Equipped with a rotary carousel featuring 2 to 12 spindles to mount the parts, work pieces are “dragged” through the media mass. The rotation of both the carousel and the spindles guarantee an even treatment of the parts. Drag finishing offers a metal removal rate that is up to 40 times higher than conventional vibratory finishing.

To this day, the surface of large structural aircraft components is frequently finished by hand. This process is not only costly, but extremely inefficient and hard to replicate with absolute conformity.

Rosler Metal Finishing is changing the notion that suitable mechanical finishing equipment is not available for large, structural aerospace components by offering mass finishing technology capable of solving this problem and providing fully automatic finishing of work pieces up to 30 feet long.

We kick off our Aerospace Series with an overview of the cost-effective and mechanical finishing options Rosler offers for the Aerospace industry.

Vibratory Tubs Offer a Solution

Thanks to the development of large, powerful vibratory tubs manual deburring and grinding of large aircraft components can now be eliminated. The development of perfectly controlled mechanical finishing systems offers finishing solutions for applications where the biggest rotary vibrator, because of the size of the parts, might still be too small.