Carbide button drill bit products need to bear a lot of strain stress during the drilling process, so you can't use brute force, and need to take care of them during the correct operation and use in order to get the maximum benefit.
If there is abnormal failure in the use of the button products, or if the dry drilling produces the danger of jamming the braze, and at the same time will cause the water hole of the braze head to be clogged, so we should observe the use condition of the braze head in time during the use, especially for drilling hard rocks, and observe the surface of the button in time after using for a period of time to judge whether the product Need to repair, its method can be judged according to the following conditions.
1. The rock drilling equipment is stable, and the drilling speed drops significantly by 30%.
2. Alloy teeth have a worn platform, the diameter of the platform has reached 1/3-1/2 of the tooth diameter.
3. The alloy teeth appear "snakeskin" phenomenon or crack phenomenon.
When one of the above three kinds of products appears, it indicates that the carbide button brazing head should be resharpened, otherwise the drilling efficiency will be reduced and the reaction force of the rock will increase, which will not only cause the alloy to break, but also cause damage to the brazing head body and even other supporting brazing tools, and accelerate the wear of rock drilling equipment. Regular resharpening of pillar tooth brazing head to restore its original shape can help prevent broken alloy teeth, reduce rock drilling cost, increase the service life of brazing head and maximize the performance of the product.
Hunan Jetvision Industrial Co.Ltd offer kinds of tungsten carbide products for mining, such as carbide button, carbide insert for mining, carbide coal button, carbide PDC substrate, etc. With top quality and low factory price.
Carbide buttons are used in a wide range of applications in cutting tools and mining machinery, road maintenance and coal mining tools. Cemented carbide insert are used in mining as quarrying and mining tools as well as in tunnels and civil construction. Carbide button are so versatile that they are a key component in carbide manufacturers' production.
We have various types and grades suitable for differences application, such as water well, oil well, road, mining, coal cutting, and other special application. Carbide button have many application: Carbide insert for mining, carbide button for oil and gas field, carbide button for coal mining, carbide button for engineering construction, etc.
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