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渗硼是近代发展起来的一项新的表面硬化技术。渗硼层不但硬度高、耐磨性好,而且还有一定的耐蚀性和耐热性。 1895年Mossan首次进行了渗硼的尝试。后来虽经不少人的研究和探索,但总的进展不大。直到本世纪六十年代,特别是七十年代以来,由于能源紧张以及对机械产品寿命指标愈来愈高的要求,加上现代测试技术的不断发展和完善,促使渗硼技术的研究加快了步伐。到目前为止,在渗硼工艺、渗硼理论、渗硼层的性能以及工业应用等方面都发展得比较成熟。本文概述已知的各种
Boronizing is a new surface hardening technology developed in modern times. Boronizing layer not only high hardness, good wear resistance, but also a certain degree of corrosion resistance and heat resistance. 1895 Mossan first boronizing attempt. Although after many people’s research and exploration, but the overall progress is not big. Until the 1960s, especially since the 1970s, due to the energy shortage and the increasingly high requirements for the life index of mechanical products, as well as the continuous development and improvement of modern testing techniques, the research on boronizing technology has been accelerated. . So far, boron infiltration process, boronizing theory, the performance of boronizing layer and industrial applications have developed more mature. This article outlines a variety of known