对不锈钢切削加工中使用最多的硬质合金涂层刀具进行了研究。
The coated cemented carbide tools which are most widely used in cutting of stainless steel is investigated.
本文综述了目前国内外硬质合金涂层刀具在涂层方法、涂层种类和涂层基体等方面的新进展。
In this paper, advances in coating methods, coating species and coating matrix at home and abroad are summarized.
切削试验表明：具有梯度结构涂层硬质合金刀片的切削性能比无梯度结构涂层硬质合金刀片的切削性能更为优良。
The cutting tests demonstrate that the cutting property of the coated cemented carbide with gradient structure is much better than those without gradient structure.
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.
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.
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.
采用最新技术的硬质合金材料及新型涂层，适合干式切削，高速切削。
Suitable for dry cutting, high speed cutting thanks to newly developed raw-material and new coating.
通过多次实验，将单涂层与复合涂层硬质合金的刀具寿命作了比较。
In this paper, the experiment was designed to study tool with single coating layer and several coating layers.
经现场使用试验证明，本研究所制备的具有梯度结构的硬质合金顶锤、涂层刀片以及硬质合金钻齿的使用性能均明显优于常规均匀结构的硬质合金。
Practical tests show that the performance of cemented carbide anvils, coated blade and drill bits with graded structure developed in this dissertation are superior to those with regular structure.
通过一个典型的生产应用实例，说明了涂层硬质合金车刀切削条件优化的方法和技术经济效盆。
Some essential rules for the application of coated carbide tools are proposed, and a typical example is chosen to show the optimization of the cutting conditions of a coated carbide tool.
为解决这一问题，本文针对涂层硬质合金钻6。
For solving this mater, this thesis study coated carbide hard metal drill 6.
认为在低碳钢表面涂覆硬质合金的涂层组织性能取决于激光涂覆工艺与预涂层的质量。
The results are that the structure and properties of cladding layer are determined by the laser surface cladding processing parameter and quality of the cladding before laser heating.
溶胶-凝胶法是一种有发展潜力的制备方法，采用溶胶-凝胶法可获得纯度高、粒度细的优质硬质合金粉末，可解决传统的CVD、PVD等涂层结合力不高的问题。
Sol-gel technology is an appealing preparation method. Using the method, fine and high purity powder can be prepared, higher binding force than CVD and PVD coatings can be achieved.
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."
这既与涂层的耐磨性、表面粗糙度和抗氧化性能有关，也与硬质合金A的硬度、韧性和抗弯强度有关。
This is related not only to the wearability, the surface roughness and the oxidation resistance of coating but also to the hardness, the toughness and the bending strength of carbide alloy A.
一种硬质合金刀具表面氮铝钛涂层浸蚀剂及其使用方法，涉及一种涂层浸蚀剂。
The invention discloses an etching agent for a carbide tool surface TiAIN coating and a use method thereof, and relates to a coating etching agent.
一种硬质合金刀具表面氮铝钛涂层浸蚀剂及其使用方法，涉及一种涂层浸蚀剂。
The invention discloses an etching agent for a carbide tool surface TiAIN coating and a use method thereof, and relates to a coating etching agent.
应用推荐