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什么因素影响铝板的涂装?

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涂装是铝板制造中比较重要的工序,涂装质量的好坏,直接影响了铝板的装修效果.形成铝板涂装好坏的要素主要有四点,下面就让咱们铝板厂家来带大家了解一下这方面的内容吧.对这方面感兴趣的朋友必定不能错过.
Coating is an important process in the manufacture of aluminium sheet. The quality of coating directly affects the decoration effect of aluminium sheet. There are four main factors to form the coating quality of aluminium sheet. Let's let the aluminium sheet manufacturer take us to understand the content of this aspect. Friends who are interested in this aspect must not miss it.
1、环境
1, environment
要求涂装室内部清洁洁净,做到防尘、防虫和必定的通风功能,保证铝板涂装表面质量不受污染.同时因为气温变化而及时更改工艺条件.
It is required that the interior of the painting room be clean, dust-proof, insect-proof and certain ventilation functions, so as to ensure that the surface quality of the aluminium sheet coating is not polluted. At the same time, the process conditions are changed in time because of the change of temperature.
2、原材料
2. Raw materials
涂料和铝板是涂装过程中较能影响涂装质量的要素,因为涂料的批次之间存在色差,涂料细度不够而涂覆率不高,涂料与溶剂配合欠安、分层等等会直接影响涂装效果而产生缺陷'铝卷基材的不平坦、膜厚不均匀、边部挠曲度欠安等也直接影响产品质量和整体使用.因此,在选择原材料时,应严格操控.
Coatings and aluminium sheets are the most important factors affecting the quality of coatings in the process of painting. Because of the color difference between batches of coatings, the fineness of coatings is insufficient and the coating rate is not high. The improper coordination and stratification of coatings and solvents will directly affect the coating effect and result in defects. Therefore, the selection of raw materials should be strictly controlled.
3、设备
3, equipment
涂装线要求涂装设备完好,涂装设备要求工作平稳,不能有横、纵向抖动,涂装辊要求研磨细腻.涂装机所有辊子横向跳动,必须操控在答应规模内,否则将严重影响涂层表面质量.
Coating line requires that the equipment is in good condition, the equipment should work smoothly, there should be no horizontal and vertical jitter, and the coating rollers should be polished delicately. All rollers of the coating machine must be controlled in the allowable scale, otherwise the surface quality of the coating will be seriously affected.


4、工艺
4. Craft
涂装工艺对涂装的质量关系密切,要求对涂装辊、提漆辊、计量辊和基材相对线速比率操控在必定的规模内.要根据不同的体系和涂装产品的膜厚,对涂料设定必定的粘度规模,保证涂装顺利进行,促进产品质量的进步.涂料的固化工艺,烘箱操控必须按要求操控,不得任意变化,否则将严重影响涂装产品的色差和功能.
Painting process is closely related to the quality of painting, requiring that the relative linear velocity ratio of painting roll, painting roll, measuring roll and base material be controlled in a certain scale. According to different systems and film thickness of coating products, a certain viscosity scale should be set for coating to ensure smooth painting and promote the progress of product quality. The curing process of coating and oven control must be controlled according to requirements. No arbitrary change is allowed, otherwise the chromatic aberration and function of the coated products will be seriously affected.
以上内容就是铝板厂家为您先容的关于铝板涂装好坏要素的内容先容,相信无论是对与这方面的理解还是整个铝板的知道都有协助
The above content is about the aluminium sheet manufacturer's introduction about the elements of aluminium sheet painting. I believe that both the understanding and the knowledge of the whole aluminium sheet will be helpful.
以上信息是大家铝板生产厂家整理发布希翼对大家有所帮助大家的网站是:
The above information is our aluminium plate manufacturer's collation and publication hope to help you with our website is: http://www.jndclyxgs.com!

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