Fine technology for making brushes

The processing and production of brushes are generally completed by the hair planting method. The hair planting method is the earliest brush processing technology, which is called hair planting processing technology. One of the characteristics of this process is to plant pores on the brush roller, which is also one of the most important processes in the hair planting process. In the past, the hair planting holes were drilled by the brush maker himself. Now, many brush bases have their own hair planting holes when opening the mold, thus eliminating the drilling process. In addition, most of the hair planting was done by hand before, but now it is done by machinery, and the efficiency has been greatly improved.
When making the brush, the first thing to do is to drill holes, commonly known as drilling. After the holes are drilled, the brush hair planting operation will be started. The process of hair planting is more complicated than that of punching holes. First, take out a proper amount of large bristles according to the size of the pores. Then, the wire is made into an inverted U shape, and the two meet. Finally, the bristles are filled in the recesses of the wire, and are planted into the hair planting space from the hair planting needle. After the completion of hair planting, hair trimming will be carried out. This is the last process. When the end of the brush is trimmed neatly, it will be completed. This process is to make the brush can apply force evenly during use. The construction tools can be trimmed with a hair trimmer, or the long bristles can be cut short with a hob and a flat knife.
In the process of hair planting, there are many kinds of sorting methods for hair planting by hair planting brush roller. 1、 Thousand bird hair planting method. This method will interlace the planting pores. 2、 Single spiral hair grafting method. The hair planting method starts from the first side and ends at the end.