Orao

Overhaul

About overhaul

About overhaul

OVERHAUL WORKING UNIT ACTIVITIES Overhaul of turbojet engines Overhaul of turbojet engines before...

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Special processes

Special processes

Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem...

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Orao

Production

Machining

Machining

Machining on CNC machines: turning (parts dimensions up to Ф1600 x 1000 mm)...

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Electro-discharge machining

Electro-discharge machining

Electro-discharge machining of bores with profiled electrode and program device with wire Program...

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Forming

Forming

Forming: Expanding - stretching of cylindrical parts; Circular bending of sheet metal over...

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Heat treatment in a protective atmosphere and in conventional furnaces

Heat treatment in a protective atmosphere and in conventional furnaces

HEAT TREATMENT         Turbojet engine parts of stainless, fireproof steels, nickel and titanium alloys...

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Welding

Welding

The welding process is performed according to the following standards: CPW 24,YC03H,AWS D17,P8K-AG1,...

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Orao

Laboratories

Calibration

Calibration

METROLOGICAL LABORATORY DEPARTMENT The main activity of the Metrology Laboratory Department, which is...

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Testings

Testings

Material/product testing laboratories are qualified for mechanical, metallographic and chemical testing of metals,...

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Metrological solutions

Metrological solutions

A significant segment of the laboratories is also the laboratory for development testing....

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Orao

Galvanic plant

Anodizing and chromatization

Anodizing and chromatization

Anodic oxidation or anodizing is an electrochemical process of forming an oxide film...

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Zinc plating, cadmium plating and passivation

Zinc plating, cadmium plating and passivation

Zinc plating is an electrochemical process of applying a zinc coating to protect...

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Nickel plating (Watts nickel)

Nickel plating (Watts nickel)

Nickel plating (Watts nickel) is an electrochemical process of applying a nickel coating...

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Hard chrome plating

Hard chrome plating

Hard chrome plating is an electrochemical process of applying a chromium coating to...

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Silvering and copper plating (technical coatings)

Silvering and copper plating (technical coatings)

Silver plating is an electrochemical process of applying a silver coating to nickel...

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Phosphating and black oxidation

Phosphating and black oxidation

Bluing is the chemical process of forming a black oxide film on the...

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