表面涂层

The weight percentage for the components of the hyaline coating is as follows: SiO2 45 to 54 percent, B2O3 15 to 20 percent, one or more of Na2O, K2O and Li2O, 10 to 24 percent, one or more of TiO2, ZrO2 and ZnO, 6 to 18 percent , and the rest is one or more of CaO, MgO and CeO2. Firstly, the glass powder is mixed with the mill additions to be pulped and then plated on the surface of titanium or the titanium alloy. After being dried, the surface of titanium or the titanium alloy is directly used for a thermal hydrogen treatment or smelted at a temperature of 900 to 1, 000 DEG C for 15 to 30 minutes and then a hyaline coating with a thickness of 20 to 70 micrometers is formed on the surface of titanium or the titanium alloy; secondly, titanium or the titanium alloy plated with the coating is conducted a thermal hydrogen treatment. After the treatment technique is finished, the coating flakes off automatically in the process of cooling; and finally, a surface treatment is supplemented to meet the requirement of the workpiece surface.

该玻璃质涂层成分按重量百分比：45-54SiO2，15-20B2O3，10-24Na2O、K2O、Li2O中的一种或多种，6-18TiO2、ZrO2、ZnO中的一种或多种，余量CaO、MgO、CeO2一种或多种，将玻璃粉与磨加物混合制浆并涂覆在钛或钛合金表面，干燥后直接用于热氢处理，或在900-1000℃下熔烧15-30min，在钛或钛合金表面制得20-70微米玻璃质涂层，随后将制有该涂层的钛或钛合金置于氢气气氛下进行热氢处理，处理工艺结束后，涂层在冷却过程中自剥落，最后辅以表面处理即可满足工件表面要求。

But now the zinced technology not only makes the coat of zinc not-uniformity but also consumes more energy.

但是现有的涂锌工艺不仅使得表面涂层不均匀，而且能耗较高、附件损耗大。

The application of X-Ray Photoelectron Spectroscopy in the study of coating structure of paper surface,cellulose materials,papermaking additives and surface defects was discussed in this paper.

简单介绍了X射线能谱技术的作用机理及其在纸张表面涂层结构、纤维素和木素含量、造纸助剂及纸病分析等方面的应用。

In the course of real-life detection of fuselage, the paint thickness variations or small variations in fastener head protrusion may lead to the lift-off. Corrosions as well as lift-off brings about similar influence on PEC signals and makes signal interpretation very difficult.

实际检测过程中，机身表面涂层厚度变化或铆钉帽倾斜容易使得探头在扫描过程中产生提离，提离引起的信号变化与腐蚀缺陷引起的信号变化非常类似，使得信号的解释非常困难。

Furthermore, 0.8 mgcm-2 dry Nafion ionomer was coated onto the surface of each electrode.

此外， 0.8 mgcm - 2干是全氟磺酸离子表面涂层上的每个电极。

It also can be used to be the coating of conveyor and the the key components on Boiling drying bed.

也可用于制作输送机械和沸腾干燥床关键部件的表面涂层。

Except for improvements in the flint wheel and modifications in case finishes, Blaisdell's original design remains virtually unchanged today.

除了在打火轮和机壳表面涂层上有一些改进和调整以外，布雷斯代的原有设计风格至今都没有发生什么变化。

At low temperatures, small or thin-walled parts surface coating at the international leading level.

在低温、细小或薄壁零件表面涂层方面具有国际领先水平。

The project for passenger cars with engine piston aluminum alloy, alloy components through optimal design, rare earth - Modification of phosphorus salt air and bottom melting slabs, metal-cast aluminum piston at the end of riser feeding process, heat treatment process parameters of choice , Nano-Detroit surface coating materials, such as key technology research and development with a density of small, light weight, thermal conductivity, and coefficient of thermal expansion of small, high temperature and have sufficient strength, wear and corrosion resistance , Aluminum piston size and good stability, its integrated technical indicators have reached the leading domestic level.

项目介绍（简介、技术特点、应用范围、市场前景、效益分析及对投资者要求。500字以内）本项目针对乘用车发动机用铝合金活塞，通过合金成分优化设计、稀土－磷盐复合变质处理与炉底透气砖熔炼技术、铝活塞金属型铸造底冒口补缩工艺、热处理工艺参数的选择、纳米级活塞表面涂层材料等关键技术的研究，开发出具有密度小、质量轻、热传导性好、热膨胀系数小，并具有足够的高温强度、耐磨和耐蚀性能、尺寸稳定性好的铝合金活塞，其综合技术指标达到国内领先水平。

After 100 hours exposure to a fade-o-meter, reflection factor may not be less than 85%, and finish can show no visible color change.

a。初始反射率不得低于86％；暴露在空气中100小时后，反射率不得低于85％，表面涂层没有可见的颜色变化。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。