Among the nozzles, the tungsten carbide nozzles are the most durable and cost-effective. Cemented carbide nozzles are made from precision machineries and superhard alloy materials. The hardness of cemented carbide nozzle can reach 2300N/mm and HRA90 degree.

Cemented carbide nozzles are formed by hot pressing and sintering of hot straight holes and churns. In the process of machining, precision grinding and surface treatment must be achieved, and the roughness of hole is Ra0.1 and that of both ends R is Ra0.025. A scientific design with a radius of curvature at two entrances.

This design ensures smooth thread passage. The advantages of carbide-tipped nozzles are hardness, low density, abrasion resistance and corrosion resistance. So carbide-tipped nozzles are widely used in sandblasting and shot blasting equipment, ensuring the product is used for a long time in the best air and abrasive.

The shape of the carbide nozzle bore determines the flow pattern. Carbide nozzles usually have a straight hole and a small hole.

Straight orifice nozzle for the airflow field or the internal airflow work to form a sealed airflow pattern. This is conducive to the realization of small work, used for cleaning parts, weld molding, cleaning handrails, steps, lattice, or stone carving and other aspects.

The pile-nozzles form a full air flow pattern, increasing the grinding speed by up to 100% for a given pressure. Venturi nozzles are the best choice for increasing productivity on larger airflow surfaces. Compared with the straight hole nozzle, the long hill nozzle can increase the productivity by 40% when the abrasive consumption is about 40% less.

Cemented carbide nozzles are also called cemented carbide nozzles, tungsten steel nozzles, tungsten carbide nozzles, etc.cemented carbide nozzles production and processing customization, specializing in the soldering of tin ball laser, supporting equipment customers require custom-made processing of tungsten steel nozzles.

Cemented carbide nozzles are also called tungsten carbide nozzles. Commonly used is cemented carbide, tungsten cobalt alloy, tungsten cobalt alloy is a refractory metal tungsten carbide as hard phase, with transition metals (Co, etc.) as the binder phase, using powder metallurgy technology preparation production of superhard materials, has high strength, high hardness, wear resistance, corrosion resistance, high temperature resistant, and the advantages of small linear expansion coefficient, extensive application in many industrial production and processing operations, is one of the excellent tool material. Because its main component is tungsten carbide, foreign product demand is often called tungsten carbide product, we call it cemented carbide product.

Good physical stability, especially when high temperature and corrosion resistance require long-term operation, the excellent performance of tungsten carbide nozzles, cemented carbide nozzle and precise suction nozzle is beyond the reach of other tool materials. Cemented carbide produced by powder metallurgy production process is a typical representative of super hard metal because of its high hardness, high strength and good toughness, and is a good choice of wear-resistant parts.

Related link:

http://www.wococarbide.com/Transaction/en_information.html

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