金刚石涂层工具的切削加工性能明显优于无涂层硬质合金工具。
The cutting performance of the diamond coating tools is much higher than that of the uncoating diamond tools obviously.
这表明了金刚石涂层可以减少钨丝的断裂应力，提高其机械性能。
It means that diamond coated wire may reduce wire fracture strain and improve its mechanical property.
提出了对应用于高温高速环境的金刚石涂层今后需要进一步研究的关键问题。
The key problems, to be solved in future studies, of anti-oxidation and optical coating for high speed or high temperature applications were suggested.
制约其产业化的主要因素是涂层的附着力低和微晶金刚石涂层工具的加工精度差。
The key, which restricts the diamond coated tools from market applications, is the low adhesion and the poor machining accuracy.
采用固体三氧化二硼，用热丝辅助化学气相沉积法在石墨衬底上沉积了掺硼金刚石涂层。
B-doped diamond films were grown on graphite substrates by hot filament assisted CVD method (HFCVD).
采用固体三氧化二硼，用热丝辅助化学气相沉积法在石墨衬底上沉积了掺硼金刚石涂层。
B-doped diamond films were grown on graphite substrates by hot filament assisted CVD method (HFCVD). The dopant was solid B_2O_3.
通过扫描电子显微镜(SEM)很容易看到，金刚石涂层的形貌因工艺参数的变化而变化。
The morphological changes of diamond coatings with variation of process parameters can easily be seen by scanning electron microscopy (SEM).
结果表明，随着甲烷浓度的升高、衬底温度的升高以及沉积时间的延长，金刚石涂层中的压应力增大。
It was shown that, internal stress of nano-diamond films increased with increasing methane concentration, higher substrate temperature and longer deposition time.
金刚石涂层刀具用于车削，进而用于铣削和间断切削，特别适用于现代高速干切削加工，从而提高生产率。
The diamond films coated tools are used for turning 'milling and interval cutting, especially for modern high speed dry cutting to increase productivity.
利用微波等离子体化学气相沉积方法，以H 2、CH4和八甲基环四硅氧烷(D4)为原料，在硬质合金基体上沉积了金刚石涂层。
Diamond coatings were deposited on cemented carbide substrates with H2, CH4 and D4 as precursors by using microwave plasma chemical vapor deposition technique.
通过用金刚石薄膜涂层刀具对含硅量不同的硅铝合金进行干切削试验，探讨其切削性能。
Using diamond film coated tool, the dry-cutting tests are carried out on Si-Al alloy with different Si-contained. The cutting properties are studied.
文中通过用金刚石薄膜涂层刀具对含硅量不同的硅铝合金进行干切削试验，探讨其切削性能。
In this paper, the dry-cutting tests were carried out by diamond film coated tool on Si-Al alloy and this tool's cutting properties were studied.
本文通过实验研究了金刚石薄膜涂层刀具的破损机理及刀具表面状态、切削用量对其损坏形式的影响。
This paper studied the breakage mechanism of the diamond film-coated tools, the influence of the surface appearance, the cutting parameters on the damage forms.
扫描电镜观察表面金刚石形貌，洛氏硬度压痕法评价涂层结合情况。
Adhesion strength of diamond films on cemented carbide were evaluated by Rockwell indentation tests.
金刚石刀具(包括薄膜涂层刀具)，主要用于各种非金属材料及有色金属材料的车、铣、镗、钻等工序。
Diamond tool (including thin film coated tools), mainly used in all kinds of non-metal materials and non-ferrous metal materials car, milling, boring, drilling and other processes.
金刚石薄膜的一个重要用途是用做加工非金属、非铁金属和合金的刀具涂层。
One of the important applications of diamond coatings is as cutting tools for nonmetals, nonferrous metals and alloys.
简述了纳米金刚石复合涂层焊接套及拉拔套的制备过程。
The fabrication of nanocrystalline diamond-coated welding and drawing dies is described.
为表征金刚石薄膜涂层硬质合金的耐磨性能，引入了“耐磨系数”指标。
Coefficient of wear ability "is introduced to show the wear ability of cemented carbide coated with diamond film."
金刚石薄膜涂层硬质合金刀具是CVD金刚石薄膜的重要应用领域之一。
The cemented carbide tool coated with diamond film is one of the important application of CVD diamond film.
金刚石薄膜与硬质合金基体间的附着力较低一直制约着金刚石薄膜涂层工具的商业化生产和大规模应用。
The commercial production and applications of diamond coating tools a re always restricted by the poor adhesion power between diamond coatings and cemented carbide substrates.
以碳化硅颗粒增强铝基复合材料的加工为例，对复杂形状金刚石薄膜涂层刀具的制备及应用技术提出了合理建议。
This presentation will be beneficial to the manufacturing technologies of diamond film coated tools with complex geometries. The appropriate ways of utilizing these …
文摘：金刚石薄膜涂层刀具失效主要形式是膜剥落或膜被磨穿。
Abstract: The major failure mechanisms of diamond coated cutting tools are flaking and breakthrough of diamond coating.
金刚石薄膜涂层刀具高速干切削硅铝合金可提高生产率。
The productivity of cutting Si-Al alloy can be greatly improved by using cutter coated with diamond film in high-speed dry cutting.
切削过程中金刚石薄膜从基体表面的破损剥落是金刚石薄膜涂层刀具的一种主要损坏形式。
The diamond films' breakage and desquamation from body surface are main damage forms of the diamond film-coated tools in the cutting process.
切削过程中金刚石薄膜从基体表面的破损剥落是金刚石薄膜涂层刀具的一种主要损坏形式。
The diamond films' breakage and desquamation from body surface are main damage forms of the diamond film-coated tools in the cutting process.
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