Roll brushes can be divided into general-purpose and special types according to the shape of the brush roll, and there are also pressure-feed roll brushes that automatically supply paint to the brush roll.
1. Universal roller brush
The general-purpose roller brush refers to a roller brush with a cylindrical brush roller. According to the inner diameter of the brush roller, it is divided into standard type, small type and large type. The inner diameter of the standard type brush roller is 38mm and the width of the roller is 100~220mm. Generally, both the plane and the curved surface of the coated object are tried; the inner diameter of the small brush roller is 16~25mm, which is suitable for The inner corners and corners of the object to be coated; the inner diameter of the large brush roller is 50~58mm, and the paint-containing layer contains a large amount of paint, which is suitable for large-area painting with high efficiency.
2. Special type roller brush
The special type roller brush is mainly suitable for the parts with complex shapes of the object to be coated. The brush roller is not a regular cylindrical shape, but has various special shapes to meet the needs of various complex shapes, such as pipe rollers for pipes. Brush, edge roller brush for edge parts, edge roller brush for edge parts.
3. Pressure feed roller brush
The pressure feed roller brush refers to a roller brush that automatically supplies paint to the brush roller by means of a pressure feed pump. This roller brush is suitable for painting large objects such as buildings, bridges and ships.
Post time: Jul-08-2022