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防火彩鋼板表面為什么出現壓斑?

來源:http://www.ebassfish.com/ 日期:2022-02-26 發布人:jiangucaigang
防火彩鋼板表面為什么出現壓斑嗎?今天小編來具體為大家分析下,希望對大家有所幫助。
Why are there pressure spots on the surface of fireproof color steel plate? Today, Xiaobian will analyze it specifically for you. I hope it will be helpful to you.
防火彩鋼板在剪切使用時,表面時常會出現一種缺陷——表面壓斑缺陷,該缺陷是彩涂板涂層烘烤、冷卻后卷取時,由于卷取張力導致涂層表面的輕微變形,有時表面呈現出粗糙,表現出了視覺可見的壓斑形態。這是什么原因造成的呢?
When the fireproof color steel plate is cut and used, there is often a defect on the surface - surface pressure spot defect. This defect is the slight deformation of the coating surface caused by the coiling tension when the color coated plate coating is baked and cooled. Sometimes the surface is rough, showing a visually visible pressure spot shape. What causes this?
輕微的壓斑缺陷會隨防火彩鋼板存放時間的延長而逐漸消失,經過加熱也可去除。但是較為嚴重的壓斑缺陷即使采用上述措施也不能解決,從而影響用戶使用。防火彩鋼板壓斑是生產過程中產生的一種缺陷,若是在生產過程中尋找產生這種缺陷的原因及影響因素,需要經過多次停機查排,影響生產計劃,提高生產成本。因此需要通過實驗室模擬、復制這種缺陷,并對其進行評價,從各個方面尋找產生缺陷的原因與影響這種缺陷的因素。
Slight pressure spot defects will gradually disappear with the extension of storage time of fire-resistant color steel plate, and can also be removed after heating. However, the more serious pressure spot defect can not be solved even with the above measures, which affects the use of users. Fire color steel plate plaque is a defect in the production process. If the causes and influencing factors of this defect are found in the production process, it needs to be stopped for many times, which will affect the production plan and improve the production cost. Therefore, it is necessary to simulate, copy and evaluate this defect in the laboratory to find the causes and factors affecting this defect from all aspects.
以上就是今天帶給大家的知識,濟南彩鋼板專注行業多年,為用戶不斷的提供有價值的內容,更多內容請繼續關注我們:http://www.ebassfish.com
The above is the knowledge brought to you today. Jinan color steel plate has focused on the industry for many years and continuously provides users with valuable content. Please continue to pay attention to us for more content: http://www.ebassfish.com
此文關鍵詞: 濟南彩鋼板  

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