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造成铝板涂装好坏的因素有哪些?

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  镀膜是铝板生产中的一项重要工艺。涂层的质量直接影响铝板的装饰效果。造成铝板涂装优劣的主要因素有四个,让我们以下面的澳门威斯尼斯人网址来了解一下其中的内容。对这方面感兴趣的朋友一定不要错过。
  Coating is an important process in the production of aluminium sheet. The quality of coating directly affects the decorative effect of aluminium sheet. There are four main factors contributing to the quality of aluminium sheet coating. Let's look at the following aluminium sheet manufacturers. Friends who are interested in this aspect must not miss it.
  1.境
  1. territories
  涂装内部要求清洁、防尘、防虫、通风,保证铝板涂装的表面质量不受污染。同时由于温度的变化和工艺条件的及时变化。
  The interior of the coating should be clean, dust-proof, insect-proof and ventilated to ensure that the surface quality of the aluminium plate coating is not polluted. At the same time, due to the change of temperature and process conditions in time.
  2.原材料
  2. Raw materials
  涂层和铝是较因素可以影响涂料涂装工艺的质量,由于涂料批颜色区别,涂料和涂层率不够高,细度差涂料用溶剂、分层等将直接影响涂料和缺陷的铝卷基材不均匀、膜厚度、不均匀偏转的边缘,也直接影响产品的质量和整体使用。因此,原材料的选择应该严格控制。
  Coating and aluminium are the most important factors affecting the quality of coating process. Because of the difference of batch color, the paint and coating rate are not high enough. Solvents and layers used in poor fineness coatings will directly affect the non-uniformity of coating and defective aluminium coil substrate, film thickness, non-uniform deflection edge, and also directly affect the quality and overall use of products. Therefore, the selection of raw materials should be strictly controlled.

澳门威斯尼斯人网址
  3.备
  3. preparation
  涂装线要求涂装设备处于良好状态,涂装设备运行平稳,无水平和垂直抖动,涂装辊磨细。涂布机各辊的水平跳动必须控制在允许范围内,否则将严重影响涂布表面质量。
  The painting line requires the painting equipment to be in good condition, the painting equipment to run smoothly, without horizontal and vertical jitter, and the coating rollers to grind fine. Horizontal runout of each roll of coating machine must be controlled within the allowable range, otherwise it will seriously affect the surface quality of coating.
  4.工艺
  4. Technology
  涂装工艺与涂装质量密切相关,因此要求将涂装辊、涂装辊、测量辊与基体的相对线速度比控制在一定范围内。根据不同的体系和涂层产品的薄膜厚度,将涂层设定一定的粘度范围,以保证涂层光滑,促进产品质量的提高。涂料固化过程中,烘箱控制必须按照要求进行控制,不能随意改变,否则会严重影响涂料产品的色差和性能。
  Coating process is closely related to the quality of coating, so it is necessary to control the relative linear velocity ratio of coating roll, coating roll, measuring roll and matrix within a certain range. According to the film thickness of different systems and coating products, the coating is set to a certain range of viscosity to ensure smooth coating and promote the improvement of product quality. In the curing process of coatings, oven control must be controlled according to the requirements, and can not be changed at will, otherwise it will seriously affect the color difference and performance of coatings products.
  以上内容是对澳门威斯尼斯人网址为您介绍的铝板涂装的优缺点的内容介绍,我相信无论是对这方面的了解还是对整个铝板的了解都是有帮助的。
  The above content is an introduction to the advantages and disadvantages of aluminium coating introduced by aluminium plate manufacturers for you. I believe that both the understanding of this aspect and the understanding of the whole aluminium plate will be helpful.

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