Product description
A cemented carbide nozzle is a device designed to control the direction or characteristics of a flow (especially to increase velocity) as it exits (or enters) an enclosed chamber or pipe via an orifice. For nozzles, there are a lot of materials which can be used to make nozzles. Of all kinds of nozzles, cemented carbide nozzles are the most rugged and durable nozzles.
Cemented carbide nozzles are made from the precision machining with the cemented carbide materials. The hardness reached over HRA90 degree while the anti-bending degree reached over 2300N/mm. On machining cemented carbide nozzle, we do the precision grinding and surface treatment to achieve Ra0.1 of the bore roughness and the
Ra0.025 of the Replace of both ends. There is a scientific curvature radius design in the both entrance. This design can ensure a smooth transit of the thread. Due to the overall materials processing, and no elevation in the bore, the phenomenon of easy-bending and plugging has been improved comparing with the ruby nozzle. Cemented carbide nozzles are made from hot pressing with straight bore and venturi bore type. Due to its hardness, low density and excellent wear and anti-corrosion, they have been widely used in sandblasting and shot peening equipment, offering a long life with optimum air and abrasive use.