| 摘要 |
PURPOSE: 2-component type paint coating device is provided to uniformly mix base material and sub-material at constant ratio by reducing pressure pulsation. CONSTITUTION: 2-component type paint coating device comprises a cylinder(110), a pair of piston pumps(121,122), a pair of heaters(131,132), and a driving unit(140). The pair of piston pumps respectively pumps the base and sub-materials by the driving of the cylinder. The pair of heaters is connected to each piston pump, and heats the base and sub-materials which are discharged from the piston pump. The driving unit provides the power for the driving of the cylinder. The 2-component type paint coating device includes a pair of accumulators(151,152). The pair of accumulators is connected to each piston pump, and stores the high pressure base and sub-materials.
|
