Common cemented carbide manufacturing processes include the following:
Powder metallurgy method:
After mixing tungsten carbide powder and other metal carbide powder, adding an appropriate amount of cobalt powder, pressing and molding, and sintering at high temperature.
Dissolution method:
Tungsten carbide powder is mixed with other metal carbide powders, smelted at high temperatures, and then infiltrated with cobalt and other metals to obtain cemented carbide.
Casting method:
Suitable for the manufacture of high-hardness aluminum alloys, including die casting, gravity casting and sand casting.
Cold extrusion method:
High-hardness aluminum alloys can be used to manufacture parts and materials of various shapes through cold extrusion processes.
Hot extrusion method:
High-hardness aluminum alloys can also be manufactured through hot extrusion processes, which are suitable for producing large quantities of materials or parts.
Stretching method:
High-hardness aluminum alloys can be used to produce materials and parts of various shapes through drawing processes.
Different cemented carbide manufacturing processes may have different effects on the performance of the final product. During the manufacturing process, parameters such as material composition, sintering temperature and time need to be controlled to ensure the excellent properties of the alloy. At the same time, equipment for preparing cemented carbide is also very important, including powder presses, sintering furnaces, smelting furnaces, etc. In the actual production process, it is necessary to select a suitable manufacturing process according to the product application field and specific requirements.
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
