As the first brush roller used in PCB manufacturing industry, nylon brush roller has a long history. According to the different
manufacturing process, it is divided into steel belt winding type, woven type, slotted embedded type, round hole embedded type and
plastic plate embedded type, a total of five kinds. B-RT brand nylon brush roller adopts three manufacturing processes: winding
nylon yarn, braided nylon yarn and inlaid round hole. These three processes can not only ensure the silk density of nylon brush,
but also control the uniformity of nylon brush, so it can meet the different requirements of various customers, generally reflect
the good grinding effect, long service life.