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|1. (WO2018047994) HIGH-FLOWABILITY SPRAY POWDER AND METHOD FOR PRODUCING SAME|
|Applicants:||SEWON HARD FACING CO
|Title:||HIGH-FLOWABILITY SPRAY POWDER AND METHOD FOR PRODUCING SAME|
Disclosed are a high-flowability powder that improves the flow characteristic of a spray powder to be introduced into a spray gun to improve the quality of a spray coating film, and a coating method using the same. The flow characteristic of the spray powder can be significantly improved by coating an organic monomer on the surface of a granulated spray powder, a heat-treated spray powder or a plasma surface-treated spray powder. Further, the improved flow characteristic of the spray powder coated with the organic monomer can increase the cost competitiveness of the spray powder because the coating yield, the quality of a coating layer, and the duration of use of the spray gun are extended.