The brush also needs careful "care"

Children can be used in all aspects of life. They are indispensable items for cleaning work in industry and life. The cost of the brush is very low, so the price is very cheap. Many families and factories also buy new brushes when they are worn out, and never care about the maintenance of brushes. In fact, brushes can be maintained, but people feel that brushes are too cheap to be maintained. However, some people do not know how to maintain brushes.
In fact, the maintenance of the brush is very simple, mainly focusing on the coaxiality of the brush body and the hole, and the maintenance time varies from brush to brush. Different brushes have different maintenance methods. If these maintenance work is done well, the service life of the brush can be extended accordingly. The classification of brushes is mainly based on the materials used for brush wire and brush body. The brush wire is made of steel wire brush and nylon brush wire, and the brush body is made of wood brush body and plastic brush body. The steel wire brush is mainly used for cleaning metal objects, such as rust removal. The brush made of this brush wire shall be maintained with special care not to damage the brush wire in use, so the rust removal or other work shall be done with great care and care, not carelessly. The brush made of nylon wire brush is used in some cleaning work, and the wire brush will not be damaged when used generally. It is often damaged after use, because it is mainly used in cleaning, so it will be stained with water. Many people will not dry the brush after use, but throw it at random after use, and the brush wire will be damaged after a long time.