Chromate conversion coating resulting in the formation of a passivating film.
铬酸盐转化镀层导致形成钝化膜。只能使用三价铬。
I-4 new surface treatment process is studied by chemical conversion coating technology.
采用化学转化膜技术，研制出I - 4表面处理新工艺。
Poly-Tech offers cleaners, conversion coatings, passivates for coil coating lines, cold rolled steel, galvanized steel.
我们提供清洗、转化成膜、钝化等产品和技术，应用于冷轧钢卷、镀锌钢卷、彩涂钢卷等钢材加工行业。
A composite chemical-conversion coating formed on a metallic base and comprising a crystalline continuous coating film.
本发明涉及一种复合化学转化涂膜，其含有在金属基质上形成的结晶连续涂膜。
A conversion coating formed on magnesium alloy AM60 with a chromate-free bath mainly composed of silicate and tungstate is studied.
研究了以硅酸盐和钨酸盐为主的无铬化学处理液在镁合金上所形成的转化膜。
Applicator roll-in roll coating, the roll that applies the paint, conversion coating, or other liquid coating to the moving strip of metal.
逆涂—涂布辊转动方向和钢带的行进方向相反的涂布方式。
Standard Practice for Preparation of Cold-Rolled Steel Panels for Testing Paint, Varnish, Conversion Coatings, and Related Coating Products.
用于色漆、清漆、转化涂层、涂料及相关产品测试的冷轧钢板制备方法的标准程序。
Transfer roll in roll coating, the roll that moves paint, conversion coating, or other liquid coating from the pick-up roll to the applicator roll.
过渡辊—在辊涂过程中，此辊转换涂料或其它液体涂布物从浸料辊到涂布辊上。
Transfer roll in roll coating, the roll that moves paint, conversion coating, or other liquid coating from the pick-up roll to the applicator roll.
涂布辊—在辊涂过程中，涂装涂料，转换涂料，和其它液体涂料到运动的钢带的辊子。
It is shown that a chromate conversion coating needs to be used together with the non -chromate primer to meet the corrosion protective requirements.
试验结果表明：非铬涂层需配以含铬的转化涂层才能够满足防腐性能的要求。
Cerium-based conversion coating was successfully deposited on corrosion-resisting aluminium alloy LF21 in cerium containing solution using electrolysis method.
研究了一种通过电解沉积方法在防锈铝lf21表面上生成铈盐转化膜的工艺。
HY-200 process procedure for colour chemical conversion coating of al and its alloys parts and the test method for quality control are introduced in this paper.
本文介绍了对铝及铝合金零件进行彩色化学转化处理的HY—200法的工艺及质量控制的试验方法。
The rare earth conversion coating technology of magnesium alloys has been developing as an environmental-friendly surface treatment technology for magnesium alloys.
镁合金稀土转化膜技术是一种环保型镁合金表面处理新技术。
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.
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。
The results show that corrosion resistance of the stannate conversion coating pretreated as following process: acid pickled by phosphate first, then alkaline pickled by s...
结果表明：先用磷酸酸洗，再用氢氧化钠、磷酸三钠、碳酸钠溶液碱洗的预处理方案得到的转化膜耐腐蚀性能最优。
The cerium conversion coating, which was prepared properly, would provide a better protection a-gainst corrosion for zinc and galvanized steel than the chromate conversion coating did.
在一定条件下，铈转化膜对锌和镀锌钢的肪蚀效果优于铬酸盐转化膜。
Research advancement in rare-earth elements conversion coating, electroless plating nickel and laser technology on surface treatment of aluminum and its alloys were narrated in detail.
介绍了铝及其合金表面改性的几种方法：化学转化膜、普通阳极氧化、微弧氧化、化学镀镍、激光处理和离子注入等。
The process progress for magnesium alloy surface treatment technology include conversion coating, anodizing, micro-arc oxidation, electrochemical plating, ion implantation etc was summarized.
综述了镁合金表面处理技术的工艺进展，主要包括化学转化膜、阳极氧化、微弧氧化、金属涂层、离子注入等技术。
This paper introduces the conversion coating with rust, stable rust paint, permeable paint with rust and functional mechanism, with rust paint basic scope of application and its development trend.
本文介绍了转化型带锈涂料、稳定型带锈涂料、渗透型带锈涂料以及功能型带锈涂料基本的作用机理、适用范围及其发展趋势。
Influences of factors such as pretreatment, chemical conversion film on the quality of coating are analyzed.
分析了前处理、化学转化膜等因素对涂膜质量的影响。
The flexible coating is an energy conversion body that consists of confinement layer and Absorbing layer, so that laser shock processing(LSP) can be applied in engineering.
柔性贴膜作为一种集约束层与吸收层于一体的新手段，使激光冲击技术有了更好的工程实际应用性。
The sulphuration coating was formed mainly by a chemical conversion, not only by a diffusion process.
硫化层主要通过化学反应和原子扩散过程而形成。
Several chapters deal with various methods of waste processing, including pyrolysis, hydrogenation, composting, and conversion to a powder coating.
几章涉及浪费的各种各样的方法处理，包括热解，氢化，把制成堆肥，以及对一层粉薄层的变换。
Several chapters deal with various methods of waste processing, including pyrolysis, hydrogenation, composting, and conversion to a powder coating.
几章涉及浪费的各种各样的方法处理，包括热解，氢化，把制成堆肥，以及对一层粉薄层的变换。
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