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高速电弧喷涂系列
High velocity arc spray series
高速电弧喷涂设备
high velocity arc spray equipment
高速电弧喷涂原理
are spray principle
高速电弧喷涂是利用燃烧于两根连续送进的导电金属丝之间的电弧来熔化金属,用高速气流把熔化的金属雾化,并通过拉法尔喷嘴对雾化的金属粒子加速使它们以超过音速的高速度喷向工件形成涂层的技术。超音速电弧喷涂系统由喷涂专用电源、电弧喷枪,推式电弧喷涂设备还包括送丝机等组成。用于喷涂锌、铝、铜、不秀钢、鉬、钛、高碳钢、镍铬合金、耐磨合金、巴氏合金等材料。
High velocity arc spraying is a technology which uses arc to melt metal, the arc is formed by combustion in two continuous feeding metal wire, then the melting metal is atomized by high speed airflow.Through the Laval nozzle, the atomizing metal particles are accelerated to make them to exceed supersonic to spray to the workpiece to form a coat ing.The supersonic arc spraying system is composed of a special power supply, an arc spray gun,a push type arc spraying device, and a wire feeder.It is used for spraying zinc, aluminum, copper, molybdenum, titanium,stainless steel, high carbon steel, nickel chromium alloy, wear- resistant alloy,Babbitt alloy material, etc.
三鑫高速电弧喷涂设备
Sanxin high velocity arc spraying