论文部分内容阅读
热等静压(简称HIP,下同)是国际上近20多年发展起来的一项新技术,并已从实验室阶段发展成为大规模高质量生产高性能材料和制品的现代方法。由于HIP技术具有高温、高压、各向均衡受压和气氛可控等特点,制造的产品在性能、形状、尺寸各方面都具有常规工艺所不可比拟的优点,从而可使粉末冶金技术提高到一个新的水平,成为制取粉末冶金致密材料的先进技术。HIP技术在用于生产核工业,航天用高性能、高可靠性材料和元件:生产其它工艺无法生产的新型材料;对不同金属、金属与陶瓷,金属与纤
HIP (HIP, the same below) is a new technology developed in the world for more than 20 years and has been developed from a laboratory stage to a modern method for large-scale and high-quality production of high-performance materials and products. Due to its high temperature, high pressure, uniform pressure equalization and controlled atmosphere, HIP has the advantages of incomparable performance in all aspects of performance, shape and size, so that the technology of powder metallurgy can be increased to one The new level, become the advanced technology of powder metallurgy compact material. HIP technology in the production of nuclear industry, aerospace, high performance, high reliability of materials and components: the production of other processes can not produce new materials; different metals, metals and ceramics, metal and fiber