Super-hard wear-resistant and high-precision tungsten carbide round rod is a round rod-shaped cemented carbide product made of high-quality tungsten carbide powder through pressing, sintering and finishing processes. This product has the characteristics of high hardness, high wear resistance, high strength, and high precision, and is widely used in manufacturing high-precision, high-wear-resistant mechanical parts and tools, such as cutting tools, molds, measuring tools, etc.
The manufacturing process of super-hard wear-resistant and high-precision tungsten carbide round rods mainly includes the following steps:
- Ingredients: Mix the tungsten carbide powder with an appropriate amount of binder, lubricant, etc. evenly to make a slurry.
- Pressing: Pour the slurry into a steel mold and press it under a certain pressure to form a prefabricated part of a certain shape and size.
- Sintering: Put the pressed preforms into a furnace for high-temperature sintering, so that the tungsten carbide particles are sintered together to form a dense metallurgical combination.
- Finishing: rough and finish the sintered tungsten carbide round rod to achieve the required dimensional accuracy and surface roughness.
- Inspection: Conduct dimensional inspection, hardness inspection, metallographic structure observation, etc. on the processed tungsten carbide round rods to ensure that they meet relevant standards.
The hardness of super-hard wear-resistant and high-precision tungsten carbide round rods is usually between 80-94HRA, and the hardness values of different brands of tungsten carbide round rods will also vary. Its high hardness and high wear resistance make it one of the ideal materials for manufacturing high-precision, high-wear-resistant mechanical parts and tools. At the same time, due to its high strength and good thermal conductivity, it also has good processability and customizability during the manufacturing process.
More details of tungsten carbide product, please visit website: http://tungsten-carbide.com.cn/
Please contact CHINATUNGSTEN for inquiry and order of tungsten carbide:
Email: sales@chinatungsten.com
Tel.: 86 592 5129595
