The deformated patterns of microstructures during metalcutting were analyzed by means of highspeed microphotography.
运用显微高速摄影技术分析了切削过程中金属显微组织塑性变形规律。
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High-speed plasma arc cutting technology plasma engineering hot metal cutting, and partial melting with high flow will also be the molten metal blow, form a narrow incision.
Plasma arc cutting is a physical process which utilize high temperature to heat materials and highspeed flow to blow melted metal, cutting quality is directly influenced by arc power and arc force.