Drum price
1. supply PVC rollers, gray-white PVC rollers, anti-static rollers, acid and alkali resistant rollers and non-standard rollers at the price of RMB1.00 (the price comes from the network for reference only).
2. Professional manufacturer of driving roller and driven roller, ￥ 10.00 (the price comes from the network for reference only).
3. Roller brush paint latex paint coating roller 4/6/8/910 inch roller brush thumb roller factory outlet, 0.29 yuan (the price comes from the network for reference only).
4. Assembly line support roller, unpowered roller conveyor belt roller, galvanized conveyor belt roller, ￥5.00 (the price comes from the network for reference only).
Drum specification
Common roller yarn lengths include 2, 4, 6, 7, 8, 9, 10 inch. One inch is about 2.54 cm, and a roller brush of more than seven inches can be selected for large-area construction. Roller brushes under six inches are used for small area construction and narrow corner construction. If necessary, you can also customize other sizes of rollers.
Pay attention to the use of drums.
Before roller coating: wash the fluff with clear water, soak the fluff with water or thinner and spin off the water, and roll off the excess liquid on the waste paper before coating.
When coating: just dip half of the roller brush into the material, and then roll it back and forth on the uniform plate of the roller tray several times to make it contain the material evenly.
Roller coating: firstly, from top to bottom and then from bottom to top, the coating is roller coated on the base layer in the shape of "W", and then rolled horizontally; When the roller brush is dry, gently trim the surface just coated by the roller. The width of each roll coating is about 4 times of the roll length, and one third of the roll width is overlapped to avoid roll printing at the intersection of coating films. In order to ensure uniform coating and save coating, the application force at both ends of the roller brush is uniform during roller coating. At the beginning of roller coating, the intensity can be slightly lighter, and then gradually increased. When operating, try not to use force on your hands and shoulders, and only use the roller. The rotating speed of the drum should not be too fast, so as not to splash paint and affect the painting effect. When grinding, the action should be light, and it should always be carried out from top to bottom. The skill of edge grinding is the same as brushing, and rollers of different sizes can be used according to the size of different areas.
After rolling: stand the roller vertically on the table or the ground, put the other hand against the cover on one side, take the roller sleeve out of the bracket and clean the roller. Remember to clean the roller with running water when the roller brush is still wet, put it in a ventilated place to dry, and use it next time.
After reading the detailed introduction of the roller, have you learned the selection and use of the roller? Then there is a little trick to make the final remarks. That is, we may have bubbles in the process of roller coating. Don't be impatient at this time. We can wait until the coating is slightly dry, then dip it in a small amount of paint and press it repeatedly with a roller to remove these bubbles. Then we can get started. Let's paint a beautiful living space for ourselves with the roller in our hands!
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