本发明涉及一种铝或铝合金表面直接电镀的方法。
The invention relates to a aluminum and its alloy surface direct electroplating method.
本文简要介绍了目前铝及铝合金表面处理技术的进展。
This paper described the recently progress on surface treatment of aluminum and its alloys.
本文简要介绍了目前铝及铝合金表面处理技术的进展。
Chromating technology of aluminium and aluminium alloy are introduced.
由此可见，冲击力可以作为判断铝合金表面强化的判据。
Thus it can be seen that the impact force can serve as the criterion of the aluminum alloy surface strengthening.
让纳米级图案缩进高科技表面经过特殊浸渍铝合金表面。
Makes nano-tech level patterned indented surface after special dipping on aluminum alloy surface.
测定了该亲水膜层涂覆在铝合金表面的亲水性、耐蚀性和耐热性等。
Hydrophilie property, corrosion resistance and heat resistance of the membranes on al alloys were tested.
介绍了铝合金表面微弧氧化技术的工艺过程、反应机理和结构特征。
The reaction process, mechanism and structure characteristics of microarc oxidation were introduced for aluminum alloy.
传统的铝合金表面处理工艺虽有较长时间的应用，但对环境的污染较大。
The traditional aluminum alloy surface treatment although have a long time, but the application of pollution to the environment is bigger.
盐水浸渍法试验结果证明了成膜后LY12铝合金表面的腐蚀速率明显降低；
The data of salt solution immersion test indicate that corrosion rate of aluminium alloy LY12 with ceria thin film is decreased.
采用扫描电镜（SEM）对处理过和未处理过的铝合金表面形貌进行了分析。
SEM was used to analyse the untreated and treated Al alloy surfaces.
应用电化学方法及腐蚀试验研究了LY 12铝合金表面常温稀土化学转化膜。
The cerium conversion coatings on LY12 aluminum alloy surface under normal temperature was studied by electrochemical methods and corrosion experiments.
通过低压铸造后固溶处理的方法，获得了网状金属间化合物增强铝合金表面复合层。
Intermetallic compound foam reinforced aluminium alloy surface composite layer are obtained by solution treatment after low pressure Casting.
研究了稀土在铝合金中的作用，并综述了其在铝合金表面处理中的作用及应用概况。
The effects of Rare-earth elements in aluminum alloy were studied. And its' effects and applications in the surface treatments of aluminum alloy were summarized.
用无铬化学方法在铸铝合金表面制得黑色转化膜，利用点滴试验评价了膜的耐蚀性能。
Black conversion film with non-chromate was obtained on a cast aluminum alloy by chemical methods, and the anticorrosion properties of the film were evaluated by means of dropping test.
利用浸渍法在2024铝合金表面上获得了金黄色的稀土转化膜，确定了成膜的最佳工艺条件。
A golden conversion film was obtained on the surface of aluminum alloy 2024 by immersion process. The suitable conditions of technology were established.
铝及铝合金阳极氧化后再着色，可以使铝合金表面具有丰富多彩的艳丽色彩，以增加其装饰性。
By anode oxidizing process, coloring process, the surfaces of aluminum and aluminum alloy can form all kinds of color to improve decorative property.
电着涂装工程是一项复杂的制程，在所有铝合金表面处理方式中，是最容易产生异常情况的制程。
Electro deposition coating engineering is a kind of complicate process. Among all the surface treatment processes of aluminum alloys, abnormalities are occurred easily in this process.
外铝内木，达到双重装饰的效果，室内是温馨高雅的实木门窗，室外则是高贵豪华的铝合金表面。
With aluminum outside and wood inside, dual decoration effect is achieved. There are warm and elegant solid wood doors and Windows indoors, and noble and luxurious aluminum alloy surface outdoors.
采用失重法与电化学方法研究了纯铝及LY1 2铝合金表面钼酸盐和锰酸盐的化学复合转化膜。
The molybdate and manganate conversion coatings for aluminum and LY12 aluminum alloy were investigated using weight loss and electrochemical methods.
因而铝合金表面涂敷矿物油和BBC的混合物时，电极烧损程度较轻，电极使用寿命得到了延长。
Hence, the spot welding result of aluminum alloy with the coating mixture of mineral oil and BBC is better, and the electrode life of aluminum alloy spot welding is prolonged.
在LY12铝合金表面制备了防护性溶胶凝胶膜层，并研究了乙酸钴的掺杂对膜层耐蚀性能的影响。
The aim of this study is to investigate the effect of cobaltous acetate doping on the corrosion resistance of sol-gel coatings on aluminium alloy LY12.
通过这种技术可在铝合金表面获得高硬度、高热抗、耐腐蚀性好、附着力高、色泽稳定的陶瓷膜层。
A film with excellent hardness, heat resistant, corrosion resistance, adhesive power and color can be prepared by said micro-plasma oxidation technology.
本文用乙烯基三甲氧基硅烷（VMS）通过溶胶凝胶法制得了SSO，并涂敷于LY12铝合金表面。
SSO was prepared by sol-gel method from vinyltrimethoxysilane(VMS) and was deposited on a plate of LY12 aluminum alloy(AA).
研究了2a12铝合金表面镍磷合金镀层的性能及热处理温度对镀层硬度、耐磨性、磨损速率等的影响。
The article research for the properties of Ni-P coat on 2a12 aluminum alloy and the effects of heat treatment temperature on hardness, wear resistance and wear rate etc. of coat.
结果表明，5052铝合金表面晶粒超细化后抗蚀性能提高，其平均腐蚀速率与表面晶粒尺寸呈线性关系。
The results show that the corrosion property of 5052 aluminium alloy with ultrafine-grained surface improves. The average corrosion rate is linearly related to surface grain size.
利用浸渍法在LY 12铝合金表面获得了金黄色的铈转化膜，确定了常温稀土(铈)化学转化膜成膜工艺。
A golden yellow coating was obtained by immersion process on LY12 aluminum alloy surface. The process of cerium conversion coating at normal temperature was developed.
研究了ADC12铝合金表面微等离子体氧化法制备黑色陶瓷膜的电解液成分和电参数等对膜层性能的影响。
Influences of main parameters such as composition of electrolyte and electrical parameters in preparing black ceramic coating by microplasma oxidation on ADC12 aluminum alloy were studied.
铝合金表面电镀铁工艺，包括以下依序步骤：1。出光，提供一种铝合金 电镀件，将电镀件进行出光处理；
A process for galvanizing iron on an aluminum alloy surface includes the following steps: (1) glaring, an aluminum alloy galvanized component is provided and carries out glaring treatment;
脉冲电流幅值和EP半波时间对铝合金表面氧化膜的清理有重要影响，在焊接薄板铝合金时应采用较低的脉冲频率。
The pulsed current peak value and EP time have a important effect on removal of the surface oxide, the lower frequency should be adopted for thin sheet of aluminium alloy.
脉冲电流幅值和EP半波时间对铝合金表面氧化膜的清理有重要影响，在焊接薄板铝合金时应采用较低的脉冲频率。
The pulsed current peak value and EP time have a important effect on removal of the surface oxide, the lower frequency should be adopted for thin sheet of aluminium alloy.
应用推荐