Coating knowledge: decoration knowledge: decoration construction paint, coating construction equipment

Key tips: 1 Hand tools: oil brush, brush, roller brush, putty knife, horn warping, etc 2 Electric tool (1) air compressor: used for spraying paint and coating on various substrate surfaces The working pressure is 0.5-0.8mpa, the air supply is 0.8m3/min, and the pressure can be adjusted automatically, and the power is 2.5kW (2) Electric spray gun: used for spraying paint or paint on the wall or other base surfaces The commonly used spray gun is the suction pq-2 type, with a pressure of 0.4-0.8mpa and a nozzle diameter of 1.8mm During construction, first connect the pressure resistant rubber tube with the pneumatic spray gun, and then start the air compressor Paint knowledge | precautions for wall paint color selection Recommended introduction: when painting the wall, the owner sometimes has difficulty in choosing what color of the wall paint to paint In fact, there is no ugly color in the wall paint, only the disharmonious color matching The use of wall color contains the knowledge of health Too strong color will stimulate people's perception, make people have a sense of fidgety, affect people's mental health Grasp the basic principles of wall color and paint a colorful space 1、 Wall paint color selection notice 1 Light color is generally used for the top surface Light colors make people feel light, dark colors make people feel heavy Usually, the treatment of rooms is from top to bottom, from shallow to deep For example, the ceiling and walls of rooms are white and Paint Home News: 1 Hand tools: oil brush, brush, roller brush, putty knife, Niujiao Qiao, etc 2 Electric tool (1) air compressor: used for spraying paint and coating on various substrate surfaces The working pressure is 0.5-0.8mpa, the air supply is 0.8m3/min, and the pressure can be adjusted automatically, and the power is 2.5kW (2) Electric spray gun: used for spraying paint or paint on the wall or other base surfaces The commonly used spray gun is the suction pq-2 type, with a pressure of 0.4-0.8mpa and a nozzle diameter of 1.8mm During construction, first connect the pressure resistant hose with the pneumatic spray gun, and then start the air compressor (3) Electric finishing grinder: used for grinding the surface of workpiece, making the surface of workpiece smooth and easy to paint It can be divided into three types: belt type, disk type and vibration type The power is 130w-600w, and the rotating speed is 700-5500r / min (4) Electric polishing machine: used for polishing decorative surfaces, such as paint surface The commonly used specifications are 5, 6 and 7 inches, the power is 400-500w, and the rotating speed is 4500-20000r / min [focus on WeChat official account "paint net"; pay attention to surprises, scan code to see if your husband is selling paint.. "Paint group: 92525666] coatings house is focused on coatings, diatom mud, paint and coatings, coating technology, fire retardant coatings news information and coatings, diatom mud, paint and coating, coating technology, fire retardant coatings decoration knowledge and decoration effect map.