The effects on removing the HY3 overlay coating, which was deposited by arc vacuum spraying technology was investigated.
使用真空电弧镀技术制备了包覆型涂层hy3，对退除经过时效后的涂层的影响因素进行了研究。
Through the research on the effect of spraying process on the quality of overlay, the method to improve the spraying quality was proposed.
研究了喷焊工艺对喷焊层质量的影响规律，提出了改善喷焊层质量的方法和措施。
A new alloy overlay was prepared by spraying-welding technique on low carbon steel surface.
采用喷焊技术在低碳钢表面获得合金熔覆层。
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