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Cold gas spraying nozzle used for accelerating gas and sprayed particles e.g. in flame spraying comprises a main body and a wear-resistant nozzle element arranged in the region of the nozzle throat to form the inner wall of the nozzle
Cold gas spraying nozzle used for accelerating gas and sprayed particles e.g. in flame spraying comprises a main body and a wear-resistant nozzle element arranged in the region of the nozzle throat to form the inner wall of the nozzle
Cold gas spraying nozzle comprises a main body (5) and a wear-resistant nozzle element (4) arranged in the region of the nozzle throat (3) to form the inner wall of the nozzle. Preferred Features: The nozzle element can be exchanged and is inserted into the main body in the region of the nozzle throat. The nozzle element and a main body are screwed and/or clamped together. The nozzle element is made from ceramic, ceramic oxide and/or carbide. The main body is made from steel.
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