Based on 50 years of experience and designed following the last engineering innovations, EVIRT Italia rolling machines are equipped with the most recent available technological features to assure a qualitative rolling process on nearly every rotation - symmetric profile.
Thread rolling is a method of creating threaded fasteners with optimal precision.
As per this, it is an excellent choice for the aerospace and military industries, where strength, precision and high-quality surface finish are critical.
From fasteners to engine components, stainless steel, high nickel and titanium alloys provide the corrosion resistance, strength and high temperature performance needed in aerospace applications.
As a value-added service, EVIRT ITALIA Smart Rolling Machines support the customers to minimize inventory costs while also maximizing the service to their customers.
While the aerospace primes are seen to be investing heavily in new technologies, advanced engines need advanced Smart Rolling solutions at every stage, so this research is crucial for the industry.
By working collaboratively, EVIRT ITALIA Smart Rolling are improving the quality and scope of that research, while upskilling its own engineers and sharing its expertise.
Aerospace Thread Rolling Applications:
Applications
Combustor Liners
Gas and Fluid Ducting
Nozzles
Tail Cones
Landing Gear
Mixing Ducts
Bleed Air Ducting
Fuel Systems
Exhaust Ducting
AUTOMOTIVE
In the automotive sector and industry in general, there is increasing demand for screws and fasteners that are threaded after hardening and tempering to improve threading precision and fatigue resistance of the components.
The high rolling stresses these parts create require specially designed EVIRT ITALIA Smart Rolling Machines.
Over the years, thread rolled stainless steel, specialty alloys, and more recently rolled aluminum components, have played an increasing role in automotive and transportation components.
From bright finish external parts, to high temperature exhaust systems, to complex deep drawn threads rolled shapes, improved durability, appearance and lower overall lifetime costs have contributed to the auto industry’s quest for better quality and lighter weight.
Approximately 1/3 of all thread rolled parts produced in the Europe and U.S. are used in the assembly of automobiles.
EVIRT ITALIA Smart Rolling Machines are an important actor of the quality and productivity of automobile manufacturers around the world.
Below is a list of the application and products nowadays realized using EVIRT ITALIA Smart Rolling Machines by vehicle manufacturers suppling companies across the world:
Examples of application in the Automotive field:
turbocharger shafts
high temperature resistance studs and screws
pins
crankcase screws and studs
cylinder head screws
flywheel bolts
bearing cap screws
connecting rod screws
screws for timing belt pulleys
adjusting screws for rocker arm distribution
studs for exhaust systems and turbocharger screws
turbocharger shafts
high temperature resistance studs and screws
locking knurling studs
Suspensions and wheel hubs threaded components
Braking system threaded components
Power transmission threaded components
OIL AND GAS
Stainless steel and special alloys offer the corrosion resistance and durability needed for the severe environment on offshore oil rigs and in demanding downhole instrumentation applications.
EVIRT ITALIA developed a series of Smart Rolling Machines able to process a broad range of stainless-steel banding products to secure insulation on petrochemical piping.
The oil & gas industry uses critical components for a rapidly growing energy economy and its global influence is massive.
It requires high-quality fasteners in many different alloys and special materials.
As per this needs, EVIRT ITALIA design and realize Smart Rolling Machines with the porpoise to process high precision fasteners for all processes within the industry such as exploration, extraction, refinement and transportation.
More into details, EVIRT ITALIA Smart Rolling Machines are specifically designed for a variety of studs that can be used in applications for gas turbines, compressors, engines and more.
Below is a list of the application and products nowadays realized using EVIRT ITALIA Smart Rolling Machines by oil & gas companies across the world:
Esempi di Applicazione nel campo Petrolio e Gas:
Downhole Completion Tools
Pump and Valve Components
Components for Artificial Lift
Offshore Topside Piping
Subsea Forgings and Piping
Double End Studs
Single End Studs
Fully Threaded Studs
Piston Rods
Worm Gears
Con Rod Bolts
Acme Threaded Bar
OTHER APPLICATION FIELDS
Despite of the three main application fields, EVIRT ITALIA Smart Rolling Machines are also worldly and widely used to realize high precision threads on a huge variety of components used in numerous fields.
Below some of the most common industries where our customers produce the high-quality precision products using EVIRT ITALIA Smart Rolling Machines: