Slow cutting and milling of refractory steel, titanium alloy and fibreglass-FRP, especially for cut-off blades. 低速铣削耐热合金及钛合金,也可加工玻璃钢,尤适合做切断刀。
Hard alloy, refractory metal, superhard alloy ( diamond) products, etc. ◆硬质合金、熔金属、硬合金(刚石)品等。
On Mineral Processing Technology for Refractory Copper-lead-zinc Ores Determination of Cu and Zn Concentration in Cu-Zn Alloy Plating Solution by Selective Chelatometry 某难选铜铅锌多金属硫化矿的选矿工艺研究选择性螯合滴定法测定镀铜-锌合金溶液中的铜和锌
Therefore, it is worth improving refractory metal moulds and vacuum die casting to produce the advanced super alloy blades instead of conventional casting processes. 难熔金属模具及真空压铸叶片工艺的改进,将提高叶片质量和代替传统的熔模铸造工艺。
The strengths of refractory metal alloy film grown by CVD, say Mo-W coating, include high purity, simple equipment and fast film growth rate. 采用化学气相沉积法沉积钼钨等难熔金属合金,沉积纯度高,设备简单,沉积速率快,在高温抗烧蚀涂层及耐腐蚀涂层方面具有广泛的应用前景。
Study on New Refractory Materials of Titanium Alloy Precision Ceramics Shell 钛精铸陶瓷型壳的新耐火材料研究
A Primary Summary of Development of Medium Silicon-molybdeum Refractory Cast Iron Die with Graphite Spheroidized for Creep Forming of Titanium Alloy Sheets 钛合金板材蠕变成形用的中硅钼耐热球墨铸铁模具研制初步总结
According to the need of industrial development, filters made from refractory ceramics for filtering eating alloy are developed and come into use. 结合国内生产发展的需要,开发了高温陶瓷材料制成的过滤器,用来过滤各种铸造合金。
The developing process, properties as well as operating of the new type of ramming drier refractory which is suited for coreless induction furnace for melting copper and its alloy are introduced in this paper. 介绍了熔炼铜及铝合金的无心感应炉用新型干式耐火材料的研制、性能和使用情况。
Study on the Refractory Used in Coreless Induction Furnace for Melting Aluminum alloy 无芯感应熔铝炉用干法打结料的研制
This article describes new progress in high-pure metal working material with refractory metall chrome and novel Cr-base alloy materials. 本文叙述了难熔金属铬的高纯金属加工材料和新型铬基合金材料的新进展。
The composition of the brazed joint is then made up of the TiC phase of high melting point and the refractory alloy of Ti-Ta-W. 从而,钎焊接头的成分就由高熔点的TiC相和Ti-Ta-W难熔合金所组成。
The application of yttrium in superconductor, constructive porcelain refractory material, luminescence material, laser material, optimum performance alloy, high-temperature coating material, refrigeration technique, spaceflight and aviation industry, iron and steel industry and medical science and its development in these fields are introduced. 本文叙述了稀土元素钇在超导体、结构陶瓷、耐火材料、发光材料、激光材料、高性能合金、高温涂层、致冷技术、航天航空工业、钢铁工业及医学等方面的应用开发情况。
Nanometer Refractory High Density Tungsten Based Alloy: Current Research Status and Its Prospective Application 纳米晶难熔金属高密度钨合金的研究现状及应用发展前景
In this paper, the progress of 2200~ 3000 ℃ ultrahigh temperature and oxidation resistance composites is reviewed, which includes refractory metal and alloy, ceramics, refractory carbide and oxidation-resistance carbon/ carbon composites. 综述了国外新一代可重复使用液体火箭发动机用超高温抗氧化材料的研究进展,主要包括难熔金属及合金、难熔陶瓷材料、难熔碳化物、难熔硼化物和抗氧化C/C复合材料。
This paper studies on the contents and functions of each alloying agent in the new Fe-based refractory alloy, through theoretical analysis and experimental process, obtains the optimum mixture ratio of each alloying agent and makes the alloying design; 研究了新型铁基高温合金中各合金元素的成分含量及作用,通过理论分析和实验过程找到各种合金元素的最佳配比,并进行合金化设计。
Me& pure metal wire with a melting point higher than the cell temperature or Me-containing refractory alloy wire. Me&熔点高于电池温度的纯金属线或者含Me的高熔点合金线。
The Composition of and Microstructure Analysis on the New Fe-based Refractory Alloy 新型铁基高温合金成分及组织分析
Kyanite is important raw material of refractory material 、 alumina and silicon-aluminum alloy. With rich kyanite resources sharp-cut-off in China, development and utilization of low-grade kyanite resource is imminent. 蓝晶石是生产耐火材料、氧化铝、硅铝合金等的重要原料,随着我国蓝晶石富矿资源的锐减,开发利用中低品位资源已迫在眉睫。
It can be used to weld the refractory metal and metal that difficult to weld, such as titanium alloy, aluminum alloy, etc. In addition, laser welding process has no pollution to the environment and the technology is easy to master. 它能够焊接难熔、难焊的金属,如钛合金、铝合金等。此外,激光焊接过程对环境没有污染,技术简便。