Product name : Tungsten carbide coal cutting tooth
Product No. : Tungsten carbide coal cutting tooth
Details:
Tungsten carbide buttons for mining are important tools in the mining industry, mainly used for drilling and excavation.
Here is a detailed introduction:
Here is a detailed introduction:
Composition and Characteristics
• High hardness: Composed of tungsten carbide and cobalt, they have extremely high hardness, suitable for drilling hard rocks, concrete, and other materials, and can maintain the sharpness of the cutting edge for a long time.
• High strength: They are not easy to break during use, can maintain accuracy and stability for a long time, and reduce the deviation in the drilling process.
• Good wear resistance: They have good wear resistance, can withstand long - term friction and wear, reduce the replacement frequency of buttons in the drilling process, and improve drilling efficiency.
• Stable performance: They have good stability during work, avoid phenomena such as knife jamming and shaking, and improve the accuracy and stability of drilling.
Types and Applications
• Spherical buttons: They have a spherical shape, which can evenly distribute impact and pressure, reduce the risk of breakage or damage, and are often used in rock drilling, blast hole drilling, and other applications.
• Conical buttons: They have a conical shape with a pointed tip, which can concentrate impact and pressure at the tip, making it easier to penetrate hard materials. They are suitable for tunneling, road milling, trenching, and other operations.
• Parabolic buttons: They have a parabolic shape with a rounded tip, which can evenly distribute impact and pressure, reduce the risk of breakage, and have excellent wear resistance and impact toughness. They are often used in drilling blast holes and rock drilling.
• Flat - top buttons: They have a flat - top surface, which provides a larger contact area for drilling and cutting, increases stability, and improves the penetration rate. They are suitable for tunneling, foundation drilling, road milling, and other applications.
