Roller brush some technical parameters and introduction

2018-11-18 10:28:16

　　The roller brush belongs to an important branch of the brush, and is an essential paint brush for building decoration. Some roller brushes can also be used for paint painting, and the roller brush is usually classified into the paint brush category. The following is briefly described as follows:

　　1. How to choose the roller brush when the paint is applied?

　　A: It is usually necessary to first understand the type of paint you are applying, such as interior wall latex paint, exterior wall latex paint or oil paint; secondly, according to the grade of the paint and the specific construction requirements.

　　2. What effect does the height of the roller brush have on the use?

　　A: Generally, the longer the height of the hair, the larger the amount of paint will be, but the texture will be thicker; the shorter the hair height, the smaller the amount of paint will be, but the texture will be relatively fine. Therefore, in the interior wall painting, we usually choose a roller brush with a hair height of 13mm or less, and a roller brush with a long hair height is selected for the exterior wall construction.

　　3, the size of the roller brush is a lot, how to choose?

　　A: The common roller brush lengths include 2, 4, 6, 7, 8, 9, 10 inches, and an inch of about 2.54 cm. For large-area construction, you can choose a roller brush of 7 inches or more, and a roller brush of 6 inches or less. Construction of small areas and construction of corners and narrow areas.

　　4. How to use the roller brush correctly?

　　A: Wash the floating hair with water before use, soak the fluff and dry the water. When using, follow the instructions on the sale of the paint to properly paint. Do not let the paint dry on the surface of the roller brush during use. It should be thoroughly cleaned when not in use, and the residual washing paint can be washed with soapy water or the like. Avoid moisture and squeezing during storage.

　　Roller brush

　　5. How long can a roller brush last?

　　A: Depending on the environment, in the case of proper use and maintenance, each roller brush can be painted 2-3 thousand square meters, enough to paint all the walls of ordinary houses.

　　6. Can the roller brush be used for a long time?

　　A: A roller brush can be used continuously in one construction, but the roller brush should be kept wet during the construction period to avoid the influence of paint drying on the bonding fuzz. It is usually not recommended to keep it for a long time, so as not to affect the effect of construction.

　　7. Can the roller brush paint?

　　A: The roller brush is usually used for water-based paint. However, pure wool roller brushes can be used for conventional oil paint applications.

　　8. Why do I feel some hair loss when I start to brush?

　　Answer: The roller brush fabric will produce a small amount of floating hair during the weaving process. According to the instructions, the floating hair will be cleaned and the hair will not be shed during the painting.