Causes for coating defects such as cissing, scratch and non gloss in spray painting of automobile were discussed, preventive and remedial measures were presented.
分析了汽车喷漆过程中漆膜出现收缩、刮痕及失光等缺陷的原因，并提出了预防和修补措施。
This paper expounds the principles of curtain coating, discusses the mechanism for coating defects, describes its advantages and points out the requirements and matters in the application.
本文对落帘涂布的原理进行了重点阐述，并讨论涂布缺点产生的机理、落帘涂布的优点及其在应用中的要求和注意事项。
Coating surface should be no leakage, dew iron and other defects.
镀件表面应无漏镀、露铁等缺陷。
In Lost foam process, liquid metal crushing coating is the important cause of metal seeping defects.
金属液压溃涂层是消失模铸造中渗金属缺陷形成的最重要原因。
The reasons for construction quality defects of fluorocarbon coating for exterior wall in some project are analyzed and the correlative precaution measurements are presented.
对某工程外墙氟碳涂料施工质量缺陷产生的原因进行了分析，提出了相应的预控措施。
Defects such as gel particle and coating agent penetrating into base cloth will easily arise in solvent-based polyurethane coating with float knife coater.
在浮动式刮刀涂层机上进行溶剂型聚氨酯涂层，易产生溶胶胶粒、涂层剂渗入基布等疵病。
The uniformity, defects and demands on coating equipments for large area continuous coating are analysed.
讨论了大面积连续镀膜的均匀性、缺陷以及对镀膜设备的要求；
The test results showed that HVOF coating endured 15 times thermal shock was perfect without any defects, such as crack and spalling.
试验结果表明，HVOF涂层经过15次整体热震试验后，涂层均保持完好无损，未出现裂纹及剥落等任何缺陷；
Through analyzing the causes of surface film defects produced in electrostatic powder coating, countermeasures were given to improve the quality of surface film.
通过对粉末静电涂装产生涂膜弊病原因的分析，找出预防的对策，以提高涂装涂膜质量。
Veining defects have been effectively prevented and eliminated by improvement on gating system, especially by special additive to core sand and sinter coating on surface of sand core.
通过改进浇注系统，特别是采取在进、排气道芯砂中添加特殊抗脉纹添加剂及在砂芯表面涂刷烧结型涂料等工艺，有效地预防和消除了脉纹缺陷。
Mistakes in the original design of the pretreating process section of the color coating line caused certain quality defects on the product.
彩板生产线预处理工艺段原设计缺陷造成彩板质量问题。
Solar photovoltaic welding tin-plate machine after manyimprovements, overcome the tin slag in the process of production, not shinysurface, uneven coating, defects such as copper.
太阳能光伏焊带涂锡机经过多次的改良，克服了生产过程中锡渣多，表面不光亮，镀层不均匀，露铜等缺陷。
This article analyzed the reasons of the defects of the coating film, and introduced their repair measurements.
涂料在涂装过程中，漆膜会出现各种问题，本文就漆膜出现缺陷的原因进行分析，并提出修复工艺。
Now our local hot pre - coating devices have some defects and must be improved.
国内现有的热法覆膜装置都还存在一些不足，有待进一步完善和提高。
Now our local hot pre - coating devices have some defects and must be improved.
国内现有的热法覆膜装置都还存在一些不足，有待进一步完善和提高。
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