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鋁卷生產廠家為大家講解影響鋁卷質量好壞的因素

來源:http://www.fuzore.com  發布時間:2020-07-24 17:07:18  

現在鋁材料的出現逐漸帶了鋼鐵材料,成為工業生產常用的產品之一,鋁卷生產廠家認為涂裝是鋁板制造中很重要的一道工序,涂裝質量的好壞直接影響了產品的使用效果,今天鋁卷生產廠家帶大家了解一下影響鋁板涂裝好壞的因素。
Now the appearance of aluminum materials has gradually brought steel materials and become one of the commonly used products in industrial production. Aluminum coil manufacturers believe that coating is a very important process in aluminum plate manufacturing, and the quality of coating directly affects the use effect of products. Today, aluminum coil manufacturers take you to understand the factors affecting the quality of aluminum plate coating.
1、環境
1. Environment
鋁卷廠家要求涂裝室內部清潔干凈,做到防塵、防蟲和一定的通風性能,保證鋁板涂裝表面質量不受污染,同時由于氣溫變化而及時更改工藝條件。
The aluminum coil manufacturer requires that the interior of the coating room be clean, dustproof, insect proof and certain ventilation performance, so as to ensure that the surface quality of aluminum plate coating is not polluted, and the process conditions are changed timely due to the change of air temperature.


2、原材料
2. Raw materials
涂料和鋁板是涂裝過程中影響涂裝質量的關鍵因素,鋁卷廠家介紹由于涂料的批次之間存在色差,涂料細度不夠而涂覆率不高,涂料與溶劑配合不佳、分層等等會直接影響涂裝效果而產生缺陷,鋁卷廠家提醒鋁卷基材的不平整、膜厚不均勻、邊部撓曲度不佳等也直接影響產品質量和整體使用,因此,在選擇原材料時,應嚴格控制。
The coating and aluminum plate are the key factors affecting the coating quality in the coating process. The aluminum coil manufacturer introduces that due to the color difference between the coating batches, the coating fineness is not enough and the coating rate is not high, the poor coordination between the coating and solvent, delamination and so on will directly affect the coating effect and produce defects. The aluminum coil manufacturer reminds the aluminum coil of the uneven substrate, uneven film thickness, poor edge deflection, etc Therefore, the selection of raw materials should be strictly controlled.
3、設備
3. Equipment
鋁卷廠家提醒涂裝線要求涂裝設備完好,涂裝設備要求運轉平穩,不能有橫、縱向抖動,涂裝輥要求研磨細膩,涂裝機所有輥子橫向跳動,必須控制在允許范圍內,否則將嚴重影響涂層表面質量。
The aluminum coil manufacturer reminds the coating line that the coating equipment shall be in good condition, and the coating equipment shall run smoothly without horizontal and longitudinal jitter. The coating roller shall be grinded finely, and the lateral runout of all rollers of the coating machine must be controlled within the allowable range, otherwise the coating surface quality will be seriously affected.
4、工藝
4. Technology
鋁卷廠家介紹涂裝工藝對涂裝的質量關系密切,要求對涂裝輥、提漆輥、計量輥和基材相對線速比率控制在一定的范圍內,要根據不同的體系和涂裝產品的膜厚,對涂料設定一定的粘度范圍,保證涂裝順利進行,促進產品質量的提高。鋁卷廠家認為涂料的固化工藝,烘箱控制必須按要求控制,不得任意變動,否則將嚴重影響涂裝產品的色差和性能。
Aluminum coil manufacturers introduce that the coating process is closely related to the coating quality. It is required that the relative linear velocity ratio of coating roller, paint lifting roller, metering roller and substrate should be controlled within a certain range, and a certain viscosity range should be set according to different systems and film thickness of coating products, so as to ensure smooth coating and promote the improvement of product quality. Aluminum coil manufacturers believe that curing process and oven control of coating must be controlled according to the requirements and shall not be changed arbitrarily, otherwise the color difference and performance of coating products will be seriously affected.
以上就是鋁卷生產廠家對影響鋁板涂裝好壞的因素介紹,希望大家有所了解。
The above is the aluminum coil manufacturers to affect the quality of aluminum coating factors, I hope you have some understanding.

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