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给出涂布粉末金属表面吸收率的测量方法。研究了八种金属材料表面涂布绝缘和非绝缘粉末层在低功率密度和高功率密度的CO_2激光作用下的吸收特性。
The method for measuring the absorptivity of coated metal surfaces is given. The absorption characteristics of coated and uninsulated powder coatings on eight metal surfaces were investigated under the CO 2 laser with low power density and high power density.