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Reasons for easy wear of picks
Picks are generally in direct contact with the mining material, so the reason why picks are very easy to wear is that many people think that the quality of the picks they bought is not good and cannot be used for a long time to improve the efficiency of mining. However, they do not understand the reasons for the wear of picks, and why picks cause wear.
Mar 25th,2025
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Reasons for easy wear of picks
Picks are generally in direct contact with the mining material, so the reason why picks are very easy to wear is that many people think that the quality of the picks they bought is not good and cannot be used for a long time to improve the efficiency of mining. However, they do not understand the reasons for the wear of picks, and why picks cause wear.
1. We should know that the use of raw materials will directly determine the quality of picks. The quality of picks produced by using inferior materials and high-quality materials must be different. Even with advanced manufacturing technology, it is difficult to achieve a uniform grade. Our picks are made of high-quality raw materials, and at the same time, they are processed by advanced thermal processing technology to manufacture high-quality pick products to ensure their use value, especially after long-term mining of coal seams and mineral seams, there is a certain degree of mining difficulty.
2. The wear of picks is not only due to the material itself, but also due to the residual stress of brazing, which causes the picks to be unable to withstand huge impact force, resulting in damage to the picks. In addition, the picks are also damaged due to red hardness. What is red hardness? It mainly refers to the ability of picks to maintain high hardness in a high temperature environment. When the red hardness is relatively low, the material softens faster, resulting in excessive wear of the picks. At the same time, the heat treatment process is very important when processing the pick, which will affect the stability of its performance. When the heat treatment control is unreasonable, it will cause wear of the pick.
