硬度试验和腐蚀试验表明:该膜硬度高、耐强碱腐蚀性强。
Results of hardness and corrosion tests show that the aluminum oxide ceramic film is of high hardness and excellent alkaline corrosion resistance.
简要叙述目前国内外通用的涂膜硬度试验方法及相关仪器的开发状况。
The current film hardness test method in common use at home and abroad is reported briefly, along with the developing of the relevant instrument.
而且随着氧化时间的增加,可以得到相对较大的膜厚度,但膜硬度相对降低。
C... and in this condition, uniform, harder and tighter with the basal body of the sample can be gained. Moreover, more time, thicker film, but less hardness.
然而PUD存在固含量低、涂膜硬度偏低、耐水性不好等缺点,需要对其进行有效的改性。
However, PUD possess some shortcomings including low solid content, low hardness and not so good chemisty-resistance, it is necessary to modified PUD.
本产品易于涂抹,且涂层均匀,抛光后具有光泽度好、滑润性强及较高的膜硬度,耐磨擦且保留时间长。
This product is easy to spread wipes, also coating even. It can form high gloss and strong lubricating higher hardness film and it also can bear the friction also the retention time is long.
共聚物的涂膜具有较好的光泽度及硬度。
The coating material of copolymer has good hardness and glossiness.
涂层硬度不仅取决于涂层材料本身,同时还与试验负荷和膜层的厚度密切相关。
The coating layer hardness depends not only on the coating material, but also on the applied load and coating layer thickness.
研究了一些常见的羧酸以及硫酸浓度等对铝合金中温阳极氧化膜的厚度和硬度的影响。
The effect of some common carboxylic acids as well as sulphuric acid concentration on thickness and hardness of medium temperature anodizing film of Al alloy was investigated.
采用该交联体系,可显著提高涂膜的耐水性、耐溶剂性、光泽度及硬度,DAAM的用量以占总单体质量的6.5%为好。
Adoption of this crosslinking mode could markedly improve water resistance, solvent resistance, glossiness and hardness of the film. 6.5w % DAAM out of total monomer mass was preferred.
在贮藏期间定期测定莲藕的硬度、SOD、丙二醛(MDA)、膜透性、果胶酶(PE、PG)、不同形态钙含量变化并作感观评定。
The hardness, content of malondialdehyde (MDA), membrane permeability, SOD, PE, PG and the content of calcium in different forms of fresh-cut lotus root were tested.
主要特点:膜层具有耐磨、耐蚀、硬度高、干润滑性,美观、华丽。
Features: with the feature of abrasive resistance, corrosion resistance, good hardness and dry lubricity, it is beautiful and gorgeous.
移植QH Q型涂膜铅笔划痕硬度仪用来测试电镀锡板的抗划伤性。
The scratch resistance of tinplate was measured by using modified QHQ type pencil hardness test apparatus which is designed for organic paint coating.
性能测试表明:涂膜的硬度、耐冲击性、光泽等性能优于溶剂型的氨基醇酸树脂涂料。
The performance tests show that the property of the film, such as hardness, impact resistance and gloss, are better than those of the solvent-base alkyd melamine coating.
用真空溅射镀膜技术在掘进机截齿上镀碳化钛膜,使其硬度明显提高,寿命延长3~5倍。
TiC membrane-plated on the pick of heading machine, the hardness is improved, and the work-life is lengthened for 3~5 times.
研究了各种实验参数对沉积速率、薄膜组成及膜层硬度的影响,认为偏压是最具影响的参数。
The influence of various experimental parameters on deposition rate film composition and hardness has been studied, Bias is considered as the most effective Darameter.
无偏色,隆起,起泡或涂膜脱落;硬度降低值不低于一个铅号码。
No discoloring, swelling, blisters or film loss; Hardness reduced by one lead number maximum.
用环氧树脂改性的水性聚氨酯涂膜具有硬度高,耐水性好等特点。
There are the properties of high hardness, water resistance and so on for waterborne polyurethane by...
考察了不同温度、湿度条件下衣膜的愈合情况,对片芯硬度和衣膜破损程度的关系进行了研究。
To investigate the degree of curing in different temperature and humidity and the relationship between hardness of tablet and damage of film.
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.
结果表明,苯乙烯改性桐油基醇酸树脂涂膜具有快干、高硬度和耐水性好等优点。
The results showed that modified alkyd resin paints possess good properties such as fast drying, high hardness and excellent water resistance.
对比各代hpu掺杂涂膜发现,随代数的增加,光泽度和硬度明显提高。
Comparing with the different generation HPUs with LPU mixed films, the gloss and hardness improve significantly.
分别测试了涂膜的耐黄变性、光泽、硬度、耐刮擦性能。
The non-yellowing, gloss, hardness, scribe resistance are tested.
结果显示金刚石膜的硬度不仅与晶体生长方向和晶粒大小有关,还与厚度有关。
The result shows that hardness of diamond film is related to not only crystal growth direction but also thickness.
阳极氧化层的硬度越大,复合膜摩擦学性能越好。
The hardness of anodic oxidation layer is higher, the tribological property of composite coating is better.
讨论并分析了不同单官能单体在光固化涂料应用中对涂膜的固化速率、硬度、对底材的附着力、以及抗蚀性等各项指标的影响。
This paper analyzes the influence of different single-function monomer for UV-curable coatings on curing rate, hardness, adhesion to substrate and corrosion resistance.
无机质弹性复合防水涂膜新概念:水泥—产生防水基材表面亲和力,赋予防水性、防水强度、硬度;
Inorganic compound waterproof coating quality elastic new concept: cement - produce waterproof substrate surface affinity, giving water proofing property, waterproof strength, hardness.
由此方法获得的阳极氧化膜光滑致密,硬度较高,能显著提高镁及镁合金的耐蚀性能。
The formed anodic oxide film is smooth and compact, has high hardness, and can increase magnesium and its alloy corrosion resistance.
由此方法获得的阳极氧化膜光滑致密,硬度较高,能显著提高镁及镁合金的耐蚀性能。
The formed anodic oxide film is smooth and compact, has high hardness, and can increase magnesium and its alloy corrosion resistance.
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