Protecting sensitive customer information is a priority at Rosler whether in the form of intellectual property, proprietary manufacturing designs, or non-disclosure agreements. When it comes to matters of security and safety, we’ve gone a step further to create International Traffic in Arms Regulations (ITAR) Compliance Programs.
Administered by the U.S. Department of State, the legislation that created ITAR regulates the import and export of defense and military-related technologies. Its intent is to prevent foreign access to technologies included in the United States Munitions List (USML) by controlling access to the technology itself and associated data.
All companies and organizations involved with manufacturing, exporting, or furnishing defense articles and services – including second- and third-tier suppliers – are required to register with the Directorate of Defense Trade Controls (DDTC) and comply with ITAR regulations.
Critical aerospace components require first-class surface treatment. From engines, fuselage, wings, and landing gear to seats, gears, propellers, blades, fasteners and tanks for fuel, water, and waste, Rosler has industry experience and expertise.
While mass finishing and shot blasting methods are equally useful to manufacturers of new components and in the overhaul and repair of existing components, shot peening – a particular type of shot blasting – is especially advantageous for aerospace work pieces thanks to its ability to provide surface finishing and create internal compressive stress for improved component life.
Shot Blasting Capabilities
Rosler’s shot blasting technology meets the strict surface finishing requirements predicated by tight tolerances for safety and longevity. This impact-based process propels small metal or mineral pellets onto a work surface at speeds of 200-800 feet per second.
Desired finishes including cleaning, texturing, removal of or preparation for coating, and peening can be pinpointed to specific areas of a given work piece as well as the entirety of large, structural components.
After using Rosler drag finishing systems for a number of years, Airbus Helicopters knew just who to turn to for help with a new helicopter model.
took on the challenging task of finishing larger gear components for the new
design as well as incorporating expanded capacity for their existing helicopter
models, developing an innovative drag finishing system with automatic work
piece clamping and a clever work piece handling system.
on numerous processing trials in our test center, Rosler developed an entirely
new drag finishing concept that meets all customer requirements. Flexible yet
robust, the new drag finisher is capable of finishing approximately 35
different work pieces made from special, high-performance steel alloys with
diameters from 40-800 mm and individual weights of up to 75 kg.
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.
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
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
Vibratory Tubs Offer a
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.