Growth velocity of carbide coating is affected by factors such as the activity of carbon in matrix and treatment temperature.
碳化物覆层成长速度主要受基体中的碳活度、处理温度和时间等因素控制。
The main methods for manufacturing boron carbide coating were given, and the advantages and disadvantages of these methods were pointed out.
讨论了制备碳化硼涂层的主要方法，指出了各种制备方法的优缺点。
The structure and major properties of boron carbide, preparation methods of boron carbide coating and application status and prospect were reviewed.
综述了碳化硼材料的基本结构、主要性能参数、各种制备碳化硼涂层的方法以及碳化硼涂层的应用现状和前景。
In general, the carbide coating of chemical vapour deposition resists wear. But these surface coatings have a high roughness, which causes violent wear in the matched test pieces.
化学气相沉积的碳化物镀层一般很耐磨，但这些表面层镀后的粗糙度较高，会使与之相配的试件受到剧烈磨损。
The original surface of a steel specimen was identified by pure nickel so as to study the formation process of a vanadium carbide coating on the surface of the steel specimen through TD treatment.
利用纯镍标识钢的原始表面，研究了钢经td处理所产生的碳化钒覆层形成过程。
The influence of bias enhanced nucleation(BEN) to the adhesion between diamond coating and WC-6%Co carbide cutting tool is researched with the microwave plasma (CVD) instrument.
在微波等离子体化学气相沉积装置中，研究了负偏压形核对金刚石薄膜与WC 6 %硬质合金刀具附着力的影响。
Self-lubricating wear resistant coating is prepared by plasma spraying using chromium carbide, nickel chrome, fluoride-metal, and silver composite materials.
采用碳化铬、镍铬合金、氟化物共晶体和银的复合粉末为原料，通过等离子体喷涂方法制备高温耐磨自润滑涂层。
Excellent wear resistance of the coating is mainly due to the alloy carbide with obvious wear resistance. The alloy carbide is distributed on the matrix of solid solution.
涂层具有较高耐磨性的原因主要是固溶体的基体上分布有块状合金碳化物，具有较好的耐磨性。
A braze metal coating (56) is attached to a surface the carbide substrate (54).
钎缝金属涂层(56)被附接到碳化物基底(54)的表面。
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。
I plant of the chromium oxide, alumina ceramic coating and has a tungsten carbide metal-resistant coating wear, corrosion resistance, high temperature, and other fine performance.
我厂所制备的氧化铬、氧化铝陶瓷涂层和碳化钨金属涂层有着耐磨损、耐腐蚀、耐高温等优良性能。
Therma fatigue behaviors of Ni base alloy-chromium carbide composite coating made by a vacuum fusion sintering method are discussed in this paper.
研究了用真空熔烧法制得的镍基合金-碳化铬复合涂层的热疲劳行为。
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.
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。
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。
In the process of coating layer's growing, carbon atoms diffuse from the inside of steel to the surface and react with external metal atoms to from a metallic carbide.
本文对碳钢被覆金属碳化物过程中碳原子的迁移扩散行为进行了讨论。
User requirements and in accordance with the surface coating on the screw has been worn carbide and restoration of the old screw.
并可根据用户要求对螺杆表面喷涂硬质合金和对已磨损的旧螺杆修复工作。
The effects of paint-spraying process and silicon carbide(SiC)content on mechanical properties of polyphenylene sulfide (PPS) composite coating have been studied.
研究了喷涂工艺和碳化硅含量对聚苯硫醚复合涂层力学性能的影响。
The effects of paint-spraying process and silicon carbide(SiC)content on mechanical properties of polyphenylene sulfide (PPS) composite coating have been studied.
研究了喷涂工艺和碳化硅含量对聚苯硫醚复合涂层力学性能的影响。
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