| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem in a conventional spray coating method which sprays a coating material in the form of a mist under the pressure of a high pressure gas, which requires a considerable antiscattering measure and allows spray coating to be carried out only in a relatively empty space, mainly outside. SOLUTION: In this spray coater which makes the coating material pass through between two rollers, a stable quantity of the coating material in a stable form is ejected only in one direction with the centrifugal force of the two rollers rotating at a high speed and each particle of the coating material mist is ejected without help of the gas pressure, which prevents scattering and ensures a stable coated surface. Thereby, antiscattering measures can be considerably reduced and the rapid spray coating with a beautiful finish can be carried out on site where the spray coating is not permitted before. COPYRIGHT: (C)2005,JPO&NCIPI
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