金属及其合金表面进行陶瓷化可以改善金属基体的硬度低、耐磨耐蚀性差、可加工性差等不足,并且能保证原金属材料的使用性能。
The ceramic coatings on the surface of some metals can improve the shortcomings of low microhardness, poorly corrosion and wear resistance, in the same time maintain the property of the metals.
利用本工艺电镀能得到性能优良的钯镀层,如外观白亮、反光率高、接触电阻小、硬度高、耐磨、耐蚀等优点。
It has good properties of palladium coating, such as bright surface, high glisten rate, low contact resistance, high rigidity, antifriction, anticorrosion and so on.
研究了45钢、T10钢固体粉末法稀土硼铬共渗工艺及渗层的耐磨性、耐蚀性和高温抗氧化性能。
The processes and properties of RE-B-Cr coating of 45 and T10 steel with solid power have been researched.
试验结果表明:研制得的改性聚四氟乙烯涂层具有优良的不粘性、耐磨性、附着力、耐蚀性、耐高温性等综合性能。
The results show that modified PTFE coating has several outstanding properties such as anti adherence, wear resistance, anti corrupt and excellent performance at high temperature.
概述化学镀镍层的性能,影响镀层耐蚀性、硬度和耐磨性能的各种因素。
Properties of electroless nickel deposits and factors influencing corrosion resistance, hardness and wear resistance of the film were described.
良好的热稳定性、高强度、高弹性、高耐磨及高耐蚀性等性能,使得由不锈钢微细丝加工的产品得到了广泛应用。
The products made with stainless steel fine wire are applied extensively due to their good heat stableness, high strength, high elasticity, high abradability and stain resistance.
在经过了电镀后,可以通过利用铬的特性,来进行提高零件的硬度、耐磨、耐温和耐蚀……等性能。
After plating, the hardness, wear resistance, corrosion resistance and wear resistance of the parts can be improved by using the characteristics of chromium... Such performance.
分析表明激光堆焊层硬度提高了2倍,耐磨性提高了5倍,耐蚀性能满足应用要求。
It shows that the hardness of laser overlaying advance 2 times, the resistance to abrasion advances 5 times.
复合镀层由于具有优异的耐磨性、耐蚀性、自润滑等性能而受到广泛关注。
Composite coatings are widely concerned about due to their excellent anti-corrosion, anti-wear and self-lubricating properties, etc.
利用电化学阻抗谱方法对FC柔性陶瓷耐磨耐热重防腐蚀涂料中防锈颜料对涂层耐蚀性能的影响及其机理进行了研究。
Using EIS, the influence of the addition of rust protective pigment on the corrosion performance of FC flexible ceramic wear-resistant coating was studied.
着重研究了它的耐蚀性能、硬度、耐磨性和微动摩损及微动疲劳性能。
Emphasis is laid on the study of its corrosion resistance, hardness, wearing resistance, micromotion abrasion and micro motion fatigue properties.
测试了组合镀层的耐蚀性和耐磨性能。
Corrosion resistance and wear resistance of the combination coating are determined.
试验结果表明,钢表面强化层具有良好的耐磨、耐蚀性能。
The experimental results show that the surface strengthened layers of steel possess better wear and corrosion resistance.
结果表明,所得镍-铜-磷合金镀层的耐蚀性、外观、结合力、孔隙率、沉积速度、硬度和耐磨性等性能优于镍-磷合金及前人制得的镍-铜-磷合金镀层。
The results show that electroless nickel copper phosphorus alloy deposits obtained have improved corrosion resistance, appearance, adhesion, porosity, deposition rate, hardness and wear resistance.
所得镀层外观与铬镀层相近,具有良好的耐蚀、耐热和耐磨性能。
Results show that iron tungsten alloy deposit obtained is similar to chromium deposit in appearance, and has good resistance to corrosion, heat and wear.
为了提高材料的耐磨、耐蚀性能,并降低生产成本,开发了粉末复合电弧喷涂技术。
For improving wear resistance and corrosion resistance of materials, and decreasing the cost, Arc spray technology combined by powder was developed.
综述了镁合金的腐蚀问题和激光表面处理提高镁合金耐蚀、耐磨性能的研究现状,提出了存在的问题和研究的方向。
The corrosion problems of magnesium alloys and the present research status of laser surface processing were reviewed, the problems and research direction were also indicated.
表面处理是提高镁合金耐蚀、耐磨性能的重要途径。
So proper surface modification to improve the corrosion and wear resistance of magnesium alloys is of great importance.
利用本工艺电镀能得到性能优良的钯镀层,如外观白亮、反光率高、接触电阻小、硬度高、耐磨、耐蚀等优点。
It has good properties of palladium coating, such as bright surface, high glisten rate, low contact resistance, high rigidity...
研究了稀土对电气铁路电车线用纯铜硬度、导电性、 耐磨性、耐蚀性的影响。结果表明,随稀土加入量的不同,上述性能都有一定程度的变化。
This paper studied the effects of rare earth elements on the properties(such as hardness, electrical conductivity and resistance to corrosion)of pure copper used in touching wire of electric railway.
结果表明,激光熔凝能提高镁合金的表面硬度及耐磨性,但未能提高其耐蚀性能。
The results show that the laser melting may improve the surface hardness and wear resistance of AZ91D magnesium alloy, but the corrosion resistance will not be increased.
超细氧化铝因其具有高熔点和高硬度、良好的耐磨、耐蚀、耐热及绝缘等性能被广泛用于制作结构和功能材料。
The super-fine aluminum hydroxide is an important green flame retardant inorganic material with multi-function of retarding, suppressing smoke and filling.
超细氧化铝因其具有高熔点和高硬度、良好的耐磨、耐蚀、耐热及绝缘等性能被广泛用于制作结构和功能材料。
The super-fine aluminum hydroxide is an important green flame retardant inorganic material with multi-function of retarding, suppressing smoke and filling.
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