CVD has been applied to fabricate HfC single-phase coating and HfC-based composite coating . While, the deposition process is usually time-consuming and high-cost. SAPS technology is characterized by high deposition rate and low cost, which has been widely applied to synthesize coatings. During SAPS process, the temperature of plasma arc is very high (above 10,000 °C) and the velocity of spraying particle is supersonic . The composition, microstructure and thickness of the coatings could be designed by adjusting the spraying parameters. So, SAPS is a promising method to prepare refractory metal carbides coatings.
本文由桑尧热喷涂网收集整理。本站文章未经允许不得转载；如欲转载请注明出处，北京桑尧科技开发有限公司网址：http://www.sunspraying.com/
|
