The tungsten steel nozzle has extremely high wear resistance, corrosion resistance and high-temperature strength, and can withstand the impact of high pressure and high speed water flow, so it is very suitable for HDD process. In addition, the tungsten steel nozzle also has excellent tensile strength and bending strength to ensure long-term use.

The manufacturing carbide nozzle process of tungsten steel nozzles involves several stages, including material selection, cutting, heat treatment, and surface treatment.

Material Selection: The first step in manufacturing tungsten steel nozzles is selecting the appropriate material. Typically, tungsten is the primary component of these nozzles, with an alloying element such as cobalt or nickel comprising 6% to 30% of the composition. These alloying elements enhance the hardness, strength, corrosion resistance, and wear resistance of tungsten steel.

Cutting: Cutting is a critical stage in the production of tungsten steel nozzles. High-precision mechanical equipment and tools are used during the cutting carbide nozzle process to ensure precise dimensions and surface quality. Turning, milling, drilling, and grinding methods are employed to shape and size the nozzle according to the design requirements.

Heat Treatment: Heat treatment is another crucial step in manufacturing tungsten steel nozzles. This carbide nozzle process enhances the internal structure and physical properties of the material, resulting in increased hardness, strength, and wear resistance. Heat treatment typically involves heating, holding, and cooling, which allows for control over the crystal and metallographic structure of the material.

Surface Treatment: Surface treatment is the final stage in the manufacturing process of tungsten steel nozzles. Its purpose is to improve the surface quality and performance of the nozzles, particularly enhancing their corrosion and wear resistance. Surface preparation encompasses procedures such as polishing, painting, plating, and chemical treatments that enhance the appearance and functionality of the nozzle.

It’s evident that great precision and attention to detail go into each stage, from material selection to surface treatment. These steps ensure the production of high-quality and durable nozzles that possess excellent hardness, strength, corrosion resistance, and wear resistance. If you have any further questions or need additional information, please don't hesitate to contact us.