The manufacturing process of super-hard wear-resistant and high-precision tungsten carbide 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 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 rod to ensure that it meets the relevant standards.
The specific process may vary slightly due to different manufacturers and actual production conditions, but the general process should be similar. Manufacturing super-hard, wear-resistant and high-precision tungsten carbide rods requires strict control of process parameters and raw material quality at each step. It requires high process technology and requires complete production equipment and a strict quality management system.
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
