High-power hydraulic piston pump hand-pushing high-pressure cold spraying scribing machine for road scribing and spraying

High-power hydraulic piston pump hand-pushing high-pressure cold spraying scribing machine for road scribing and spraying

cold paint road marking machine,airless paint sprayer,airless road marking machine,cold plastic road marking ,

cold plastic road marking machine,cold road marking machine,spray paint machine

The distance between the nozzle of the spray gun and the surface to be coated is called the gun distance, and the distance between the gun and the ground is 10-15 cm. If the gun distance is too small, the spraying pressure is too large, and the anti-impact force is also large, and burrs are prone to appear. If the gun distance is too large, the spraying will be too scattered and the edges will be uneven. And the spray width is too large, so that the partial spray material of the coated object is too small, and the coating film does not meet the thickness requirements.