Mechanical brushes have the same damage as civil brushes

The role of mechanical brushes is beyond the reach of ordinary civil brushes seen in our daily life. Mechanical brushes are commonly used in large-scale machining situations, generally characterized by large size and high efficiency. However, mechanical brushes still have some similarities with other ordinary brushes, especially after a period of use.
Although the mechanical brush has a large volume, it is inevitable that after use, local bristles are worn short, or uneven brush edges occur. So how do we deal with these issues? If we ignore them, the efficiency of mechanical brushes will be greatly reduced, but it would be a pity to discard them in this way.
In fact, when a mechanical brush has symptoms of irregular bristles, you can use a blade to cut the short hairs on both sides of the brush head, and cut the brush mouth neatly to use it normally. However, it should be noted that this method can only ensure the normal application of the mechanical brush for a period of time. After a long time of use, the previous problems will still occur, and then it will have to be discarded. For mechanical brushes, the longer their service life, the more attention must be paid to their maintenance.
For mechanical brushes that are not being used temporarily, they must be cleaned and then wrapped with clean cloth or wrapping paper such as kraft paper to prevent dust from falling into the mechanical brush during storage, affecting the performance of the brush.
For newly purchased mechanical bristles, a candle can be used to slightly warm the tail tip of the bristles to change the shape of the bristles, which are solid and hard, and have a sharp edge, so that they can be better used in working conditions.