The melting state of powder and bonding strength of coating did not vary much within...
在试验的喷距范围内,喷距对粉末的熔化状态和涂层结合强度均无明显影响。
The melting state of powder and bonding strength of coating did not vary much within spraying distance in the experiment.
在试验的喷距范围内,喷距对粉末的熔化状态和涂层结合强度均无明显影响。
The strength of coating layer obtained by one-shot self-felt powder with subsonic oxygen-acetylene spraying technique was discussed.
采用亚音速氧乙炔火焰喷涂技术,喷涂一次性自粘结粉末,经测定涂层的结合强度可达到打底层的界面结合强度。
The results indicated that:(1) compound acid cleaning was propitious to improve the binding strength of coating, uniformity of deposition and metal luster;
研究结果表明:1)采用复合酸洗,有利于提高镀层与基体的结合力、镀层的沉积均匀性和金属光泽度;
The phase structure and bond strength of coating are analyzed and measured by XRD method and scratch method respectively, and the scratch appearance is observed and analyzed by SEM.
利用XRD法分析了涂层的相结构,用划痕法测定了涂层的结合力,并用SEM观察分析了划痕形貌。
Then hardness of coatings and substrate was measured. By means of bend-rotation fatigue tests, fatigue strength of coating and uncoating specimens was compared after hardening and tempering.
然后测量涂层和基体的硬度,并通过采用旋转弯曲疲劳试验比较涂层试样与未涂层试样的疲劳强度。
The experimental results show, 1) the room temperature strength of coating can be raised by organic binders, but tb'ey always have harmful influence on bonding strength at elevated temperatures;
结果表明:1)有机粘结剂一般可以提高涂料的常温强度,但会破坏涂料的高温强度;
In this paper, the influence of various parameters on suspension shearing dry strength and permeability of EPC coating used on steel casting through right Angle test was studied.
通过正交试验,研究了各因素对真空实型铸造铸钢件涂料的透气性、干强度、剪切力、悬浮性的影响。
The time from pattern removal to coating, different drying methods and coatings will have different effects on strength of core.
砂芯脱盒至浸涂料的放置时间、浸涂料后不同的干燥方法及不同涂料对砂芯的强度都有不同程度的影响。
A type of powder coating manufactured using epoxy resins, generally having high mechanical strength and corrosion resistance. But limited in gloss and colour retention when exposed to sunlight.
一个主要使用环氧树脂而生产的粉末涂料类型,一般有较好的机械性能和耐腐蚀性能,但在阳光曝晒下颜色和光泽的保持能力较差。
Adherent strength of shearing is an important criterion in evaluating the quality of coating layers, and it is also the foundation to optimize manufacturing.
涂层与基体的剪切结合强度是评定涂层质量的重要指标,也是进行制造工艺优化的依据和基础。
Coating technology can directly influence the properties of the lining cloth such as peeling strength, feel, permeability, etc.
涂层加工技术对粘合衬布的剥离强度、手感、渗料性等性能有直接影响。
The potential USES of high melt strength polypropylene in the field of extrusion foaming, thermoforming, extrusion coating and blown film were also introduced.
同时还介绍了高熔体强度聚丙烯在挤出发泡、热成型、挤出涂布以及吹塑薄膜等领域的应用情况。
The comprehensive strength property of EPC water-base coating has an important influence on casting quality in practice production.
消失模铸造用水基涂料的综合强度性能对实际生产有重要影响。
The wear resistance was directly proportional to the tensile strength of the coating.
涂层的抗拉结合强度与耐磨性之间存在着正比关系。
The gradient PPS/FEP composite anti-corrosive coatings were prepared on carbon steel. The bonding strength of all coating systems was determined by the pull-off test.
在碳钢表面制备了具有梯度结构的PPS/FEP复合防腐蚀涂层,采用拉开法测定了各涂层体系的结合强度。
The paper reviews the development and prospect for application of high melt strength polypropylene (HMSPP) home and abroad, and briefly introduces the USES for extrusion coating and foaming of HMSPP.
综述了国内外高熔体强度聚丙烯的研究进展和应用前景,并简述了高熔体强度聚丙烯在挤出涂布和发泡等方面的应用。
The design of different kinds of coatings on titanium alloy was overviewed and some Suggestions on how to improve the bonding strength between bioactive ceramic coating and substrate were made.
本文对钛合金表面不同类型涂层的设计进行了综合评述,并对如何提高生物活性陶瓷涂层与基体的界面结合强度提出建议。
The coating with high bond strength was synthesized by means of treatment of the gradient liquid phase sintering or medium temperature reactive sintering.
通过梯度液相烧结或中温反应烧结处理,热喷涂层具有很高的结合强度。
Influence factors of PVC coating agent on tearing strength of coated fabric by changing coating agent composition is studied in this paper.
通过对涂层剂组成的调整,研究影响聚氯乙烯涂层织物撕裂强度的因素。
Adhesive strength, hardness and the thermal shock resistance of spraying coating were tested.
测试了喷涂层的结合强度、硬度以及抗热震性能。
The burning loss of carbon, which causes heavy oxidation and high porosity, is the main reason for lower hardness, strength and worse wear resistance of T8 coating.
T8涂层中由于碳元素被大量烧损,导致涂层氧化严重,孔隙率高,这是造成涂层硬度和强度不高及耐磨性较差的主要原因。
Tests on film tension strength, elongation rate at breaking, anti carbonation effect etc. and applied technique of elastomeric latex coating for exterior wall are described.
介绍了涂膜拉伸强度、断裂时的延伸率,防碳化效应特性试验以及弹性外墙乳胶涂料施工应用技术。
Objective: Aim of this study was to evaluate the effect of silica coating with sol-gel process on bonding strength between glass infiltrated alumina ceramic and resin luting cement.
目的:探讨利用溶胶凝胶法进行纳米硅涂层表面改性对玻璃渗透氧化铝陶瓷粘结强度的影响。
The mechanism of interfacial bonding between coating and substrate is expatiated, and the types of bonding interfaces, factors affecting interfacial bonding strength are analyzed.
阐述了涂层与基体间的界面结合机理,分析了结合界面的类型、影响界面结合强度的因素以及改善涂层与基体间界面结合强度的途径。
The mechanics evaluation of bonding strength between coating and substrate was performed with finite element method (FEM), and an improved test model was proposed.
采用有限元法对涂层与基体界面结合强度进行了力学模拟,并对试验模型提出了改进。
Choose spraying process parameters are the main principles of the coating and improve the bonding strength of the substrate.
选择喷涂工艺参数的主要原则是提高涂层与基材的结合强度。
Interface strength is one of the most important properties of coating materials. There are no effective evaluation methods yet.
界面强度是薄膜涂层材料的最重要的性能指标之一,目前尚缺乏有效的测量方法。
Interface strength is one of the most important properties of coating materials. There are no effective evaluation methods yet.
界面强度是薄膜涂层材料的最重要的性能指标之一,目前尚缺乏有效的测量方法。
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