| 摘要 |
PROBLEM TO BE SOLVED: To provide a quantitative supply control system for powder coating of which mainstream is a method for directly spraying supplied powder, the system enabling a stable and quantitative supply of spray from a powder gun in order to improve coating quality in powder coating. SOLUTION: The quantitative supply control system for powder coating comprises: a supply pump for supplying powder paint together with compressed air; a powder gun for spraying powder; and a supply hose for connecting the supply pump with the powder gun to flow powder, wherein a flow rate detection means is disposed in a powder introduction portion of the powder gun, from which a detection signal is received to control a supply quantity, and factors of a flow rate and a flow speed can be grasped and simultaneously controlled by using an apparatus for measuring the flow rate of powder by a means for detecting the flow speed of powder as the flow rate detection means. COPYRIGHT: (C)2007,JPO&INPIT
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