coating bath 中文意思是什麼
coating bath
解釋
鍍槽-
By study we find the activeness of carbon nanotube may be enhanced after oxidization, sensitization and activation. then we consider temperature, ph and composition of plating bath, in order to make the speed of coating as possible as slow
通過研究，發現經過研磨、氧化、敏化、活化后，可以提高碳納米管表面的活性，通過改進鍍液成分， ph值以及溫度等，使沉積的速度盡可能的低。 -
To obtain the good composite coating, the effects of nanoparticles on improving the bath quality of electro - brush plating are discussed from the nature of nanoparticles
摘要為獲得性能優異的復合鍍層，從納米粒子的性質出發，探討了納米粒子對電刷鍍鍍液性能的影響。 -
The result shows that with the addition of rare earth elements, ultrasonic irradiation and magnetic field, the chemical component, surface configuration, microstructure and properties of electroless co - ni - b and co - fe - b alloy changes remarkably. such kind of change can be described as the followings. firstly the depositing speed of electroless alloy bath is raised while the polarizability and cathodic overpotential are reduced ; secondly the surface quality of the alloy coating and adhesion of the coating and matrix are improved ; thirdly in the coatings the content of the elements in the transient group increases, but the content of cobalt decreased ; fourthly the amorphous structure is transformed to microcrystal structure and polycrystal structure ; fifthly the microhardness and wear resistance of the coating are enhanced ; sixthly coercitive force is reduced, and magnetoconductivity of the coating is increased ; lastly the magnetic intensity of the coating increases with the addition of energy and light rare earth elements such as ce, la and decreases with the addition of heavy rare earth elements such as y. on the other side, when the alloy coatings passes through the heat treatment under the temperature of 250 or 500, their properties will change
結果顯示化學沉積co - ni - b 、 co - fe - b工藝在稀土元素（ ce 、 la 、 y 、 dy ） 、能量（超聲波、磁場）介入后，沉積過程、合金成分、鍍層形貌結構和性能都有顯著變化，表現在：鍍液的陰極極化過電位和極化度降低，沉積速度提高；鍍層的結合力、表面質量改善；鍍層中過渡族元素的含量增加，輕元素硼的含量降低，同時證實了稀土元素與過渡族元素共沉積的可能性；鍍層的顯微結構由非晶態向微晶和多晶態轉變；鍍層的顯微硬度與耐磨性提高，力學性能優化；鍍層的矯頑力降低；磁導率提高；鍍層的磁化強度在能量（超聲波、磁場）和輕稀土元素ce 、 la介入后提高，重稀土元素y介入后降低。 -
The pretreatment, effect of bath compositions and operation conditions such as temperature, currenty and time on compactness of the zinc and cu / ni / cr coatings have been investigated. the relationship of operation conditions to thickness of the coatings was studied by weight method. the specimens have been pickled in nacl or sulfate acid solution to evaluate the porosity of the coating
研究了鎂合金電鍍前處理工藝，電鍍鋅、電鍍銅/鎳/鉻工藝配方及其施鍍溫度、電流密度和時間對鍍層緻密性的影響;採用稱重法研究施鍍工藝與鍍層厚度的關系，利用nacl溶液和硫酸溶液浸泡試樣來考察鍍層孔隙率，採用劃痕試驗和熱震試驗檢驗鍍層的結合力，採用金相顯微鏡和掃描電子顯微鏡觀察鍍層表面形貌。 -
The effects of bath compositions and technological parameters on the coating appearance had been studied
同時考察了各種工藝條件對鍍層外觀形貌的影響。 -
A bath composition, a brightener and the operating conditions have been determined through systematic research. the optimum ni - fe alloy coating contains 3 to 5 percent fe
該新電鍍工藝經測定，鍍液及鍍層性能都很理想，而最適宜的鍍層是含鐵3 5的ni - fe合金。 -
A review is given on the electrodepositing mechanism of copper from sulfate bath and on the microstructure of the copper coating, the effect of additives on the electroplating process, as well as the research progress concerning copper electrodepositing
摘要銅的性質決定了銅在工業應用中的重要性，特別是目前在微電子工業中的決定性作用，使銅的電沉積過程成為研究熱點。 -
The research on the phenomenon of magnetization of the ions in bath show that under the influence of electromagnetic field the speed of electroless deposition is much faster ; the coating thus obtained is compact in texture, contains less phosphorus that those from conventional baths ; and the physical properties of the coating are also improved to a greater extent
摘要通過對溶液中離子磁化現象的研究，在電磁場作用下，化學鍍沉積速率加快，所得鍍層結構緻密，鍍層中磷含量比常規化學鍍探液的降低，鍍層的物理性能也得到了較大的改善。 -
On the other hand, when ph value and coating temperature decreased and the nh4oh dosage increased, the stability of the bath was increased
降低反應的溫度、提高氨水用量、降低ph值可使鍍液穩定性大為提高。
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