汽车用塑料件涂装工艺

分析了塑料的理化特性对涂装的影响，对汽车用塑料件涂装工艺和车身涂装工艺及生产线布置进行改进，并分析了塑料件涂装常见问题及对策。     

轿车涂装勾辅具的应用

介绍了轿车涂装勾辅具的分类、作用及特性,对涂装勾辅具的日常维护、后期使用问题解决措施进行了讨论。     

工程机械用涂料及其质量评定

介绍了工程机械用涂料的特性、种类及质量评定项目,以及工程机械涂装的目的、涂装工艺。指出了工程机械用涂料的发展方向。     

丙烯酸阳极电泳涂料在商用车上作底面合一漆的应用及工艺控制

简叙了电泳涂料涂装机理和特点,介绍了丙烯酸阳极电泳涂料作为商用车底面合一漆的主要特性及在涂装中的工艺流程、参数控制及管理要点等。     

重防腐涂料在管道防腐中的应用

介绍了用于管道防腐的主要重防腐涂料品种、特性及国内外应用情况 ,并根据目前我国该类产品和施工情况 ,提出了管道防腐涂装的建议配套方案及涂装质量控制要点。     

环氧聚酯水性涂料的制备与涂装

采用科学的配方设计原理,合成了水性环氧聚酯。阐述了选择水性涂料各组分的原则,涂料的制备方法、特性及用途。详述了浸涂施工的涂装要点及涂装质量。     

弹性漆喷涂工艺

介绍了弹性漆的特性及应用,不同材质工件的涂装工艺、操作要点、注意事项、弹性漆漆膜检验标准等。对涂装过程中出现的一些常见故障进行了分析,并提出纠正措施。     

铁路罐车用铝色醇酸防腐磁漆涂装过程中常见涂膜缺陷及改进措施

从铁路罐车用铝色醇酸防腐磁漆的涂装特性、涂装设备、涂装环境、涂装前车体表面的前处理、涂装操作过程等方面对铝色醇酸防腐磁漆的常见漆膜缺陷的产生原因进行分析,并提出改进措施。     

水性工业涂料绿色施工问题探讨

介绍了生产流水线涂装用水性工业涂料、工程涂装用水性工业涂料的常见品种及其工艺特性,从施工环境、工艺控制角度,分析了水性工业涂料在汽车涂装等行业已成功应用,而在工程涂装领域市场推广缓慢的原因,提出了施工温度及VOC含量会对工程用水性涂料的基材润湿造成影响并影响涂膜质量,以及可能的绿色施工解决方案。     

谈现代汽车涂装用的喷漆／烤漆房

1．对喷漆室的要求 （1）喷漆室配置的目的 喷漆室是汽车修补涂装作业必不可少的重要设施之一。设置喷漆室的目的是为汽车涂装施工提供干净、安全、照明良好的喷漆环境,使喷涂施工不受尘埃干扰,保证喷漆质量,并把挥发性漆雾限制在有限空间内,减少环境污染。     

Optimization of LED‐based light blendings for object presentation

This study looks at the perceived quality of light‐emitting diode (LED)‐based lighting of various colors. The objective was to find out whether LEDs could provide better (i.e., more relevant and acceptable) lighting than that which is obtained with standard halogen or fluorescent sources. The perception of objects was assessed under different lighting schemes. Subjects were invited to add red, cyan and/or amber to white LED‐based light to match the halogen and fluorescence rendering on specific targets: a color chart and a painting. They were also asked to rate the difference between the two, and to express their preference. The results obtained for the perception of LED‐based lighting were quite positive. Color blendings of LED light were found to provide illuminated situations similar to halogens or fluorescent sources. These blendings were well accepted, and indeed often preferred, although the color rendering index (CRI) was always low. This indicates that the CRI as it stands is inadequate to characterize the color rendering of solid‐state light sources, and needs to be updated. LED‐based lighting systems seem to have considerable potential for use in shops and display units, where they may well outperform existing lighting systems. © 2009 Wiley Periodicals, Inc. Col Res Appl, 34, 310–320, 2009     

Chromaticity changes of inorganic pigments in Chinese traditional paintings due to the illumination of frequently‐used light sources in museum

Optical radiation can cause permanent damage to the color of Chinese traditional paintings, which have extremely high responsivity in the museum illumination. In order to obtain quantitative influence laws of artificial illumination on inorganic pigments in Chinese traditional paintings and provide basis for choosing light sources, a long periodic illumination experiment was carried out to examine how prolonged exposure of three light sources (tungsten halogen, metal halide and white light emitting diodes), frequently‐used in museums, affect the chromaticity of five inorganic pigments [azurite (blue), cinnabar (red), orpiment (yellow), ancient graphite (black), clam shell powder (white)], commonly used in Chinese traditional paintings. Through the experiment, we found that the illumination causes a color change to inorganic pigments, and the degree of which is related to the photochemical stability of pigments and the high energy shortwave radiation in the light source spectrum. We also obtain the color change laws of the five pigments and the quantitative relationships of color damage for different painting types. These results can provide data basis for related research on Chinese traditional painting illumination and choice basis for light sources in museum lighting designs.     

汽车涂装标准色板的制作、使用及管理

介绍了汽车涂装标准色板的制作工艺、使用、管理及其注意事项。     

塑料色母粒色差原因和改进

色差是塑料色母粒制造过程中重要的质量控制指标。本文就色差产生的原因,从原材料、设备、操作工艺、环境、人为差错等方面着手,考虑到树脂和着色剂加工的性能,进行分析探讨,并提出改进措施。     

Affective matches of fabric and lighting chromaticity

This study investigates the impact of lighting colors on subjective judgments of fabric: in particular, whether the influence of lighting varies depending on fabric types and color combinations. We conducted two visual assessments. In Study 1 (N = 44), eight illuminants and six types of fabric were presented as cloth stimuli. Derived from the literature review, four sets of adjectives (humble-luxurious, cool-warm, old-new, and not preferred-preferred) were used as metrics. In Study 2 (N = 41), five sets of fabric color combination swatches were assessed under lighting conditions that were identical to those of Study 1. Three bipolar scales (ordinary-characterful, classic-modern, and soft-rigid), were employed from factor analysis along with three unipolar scales (luxurious, preferred, harmonious with lighting). The results showed that hue characteristics of lighting and cloth types influenced participants' perceptions of the fabric. Overall, white lighting with 4000 K was the most preferred and luxurious lighting across various types of clothes, while a pinkish white with 4700 K (duv = −0.0127) was the best matched in every color combination. In addition, there were interaction effects between lighting colors, clothes types, and fabric color combinations with regard to each of the perceptual qualities. This study provides empirical evidence for optimally match lighting colors with fabric in the presentation of fabric goods.     

论中外文化交流与互动中的陶瓷新彩

新彩装饰是传统陶瓷装饰材料与相应装饰技法的继承与发展,它集传统陶瓷工艺、中国画,以及油画等艺术文化于一身,既含有陶瓷工艺技术,又具有中国画内涵与精神,并吸收了西方艺术精粹。新彩在材料工艺和绘画技法上是传统陶瓷装饰的延伸与发展,又是陶瓷艺术审美的创新。     

Perceptual and emotional effects of light and color in a simulated retail space

This article aims to address two aspects of lighting often treated intuitively by designers in charge of creating retail atmospheres, that is, the impact of color and light distribution, as design variables. The study comprised a controlled experiment with a repeated measure design with three directions of lighting (front, overhead, and wallwasher), as the within‐subject factor and four color combinations of the walls (yellow‐blue, magenta, gray, and green‐magenta), as the between‐group variable. The perceptual (visually) and emotional responses of 184 participants revealed the interplay between light and color on these psychological outcomes. Specifically, the results showed that the overhead direction of lighting improves the appearance of the less favored color conditions, either in terms of lack of visual complexity (monochromatic) or color itself (gray). In turn, the wallwasher lighting emphasized these attributes, differing according to visual or emotional aspects. In retailing, emotional dimensions such as activation and evaluation are desired, and they were confirmed across all the lighting and color conditions of this study. The results provide designers with certain perceptual cues regarding colors and their lighting mode to create desirable impressions and affect in retail spaces.     

Hue and warm‐cool feeling as the visual resemblance criteria for iso‐CCT judgment

The hue perception and ‘warm‐cool’ feelings were investigated, in response to various lighting settings, following the adaptation to either 3500K or 5000K to compare which one—between conventional iso‐Correlated Color Temperature (CCT) and a new one based on CIE u'v′ color space—is more compatible with the visual perception. Twenty participants evaluated hue and warm‐cool feelings for 48 test lighting settings, by observing an empty gray booth. The results showed that yellow‐blue and ‘warm‐cool’ feelings are closely located around the Planckian locus, while red‐green roughly follows the line orthogonal to the Planckian locus in CIE u'v′ color space, at both 3500 K and 5000 K settings. This suggests that u'v′ color space correlates better with human perception.     

Color changes in cyanosis and the significance of congenital dichromasy and lighting

There are anecdotal reports of color vision deficient medical practitioners (particularly deuteranopes) having difficulty in recognizing cyanosis. An understanding of the color changes in oxygenated blood has led to a better understanding of the lighting needs for hospitals. Using the same database, this article investigates the propensity for color vision deficient observers to make mistakes with cyanotic patients. The possibilities for helping the observer with appropriate color of lighting are considered. The spectral reflectances of blood at varying oxygenation levels previously reported were used 7 ; 8 to calculate chromaticity and lightness. The direction of the chromaticity change was compared with the protanopic and deuteranopic confusion lines. An attempt was made to identify sources that enhanced color changes for the color deficient. The color change of blood oxygenation is closely aligned with the confusion lines of congenital dichromats (particularly protanopia) showing the potential for difficulty in making this decision. No source could be demonstrated to solve the problem or even reduce it significantly. © 2007 Wiley Periodicals, Inc. Col Res Appl, 32, 428–432, 2007