在合金鋁板的整個生產(chǎn)過程中，不可避免地會遇到許多產(chǎn)品問題。一些產(chǎn)品質量問題是由于在整個生產(chǎn)過程中工作人員的粗心大意而引起的，而一些產(chǎn)品質量問題是由于在應用的中后期階段實際操作不當而引起的。那么合金鋁板上白點和油污怎么進行處理呢？
In the whole production process of aluminum alloy plate, many product problems will inevitably be encountered. Some product quality problems are caused by the carelessness of the staff in the whole production process, while some product quality problems are caused by improper operation in the middle and later stages of application. How to deal with the white spots and oil stains on the alloy aluminum plate?
合金鋁板上白點
White spot on alloy aluminum plate
對于外觀要求嚴格的鋁板，如何防止鋁板外表面出現(xiàn)白點，使產(chǎn)品光滑光亮，不僅與加工技術有關，而且與后來的外觀加工技術息息相關。
For the aluminum plate with strict appearance requirements, how to prevent white spots on the outer surface of the aluminum plate and make the product smooth and bright is not only related to the processing technology, but also closely related to the subsequent appearance processing technology.
在對大型鋁合金產(chǎn)品進行陽極氧化處理時，加工完成后表面會出現(xiàn)白點，尤其是氧化鋁板更為顯著。讓我們分析這種情況下的因素。實際上，主要因素很簡單：鋁板被氧化后，沖刷不完全，導致鏜孔后表面上出現(xiàn)白點。解決方法是加強氧化后的精練，并嘗試使用水槍將其完全沖洗。同時，在將來，您應注意保持外觀，并嘗試使本產(chǎn)品遠離其他產(chǎn)品并自然干燥。
When large aluminum alloy products are anodized, white spots will appear on the surface after processing, especially on the aluminum oxide plate. Let's analyze the factors in this case. In fact, the main factor is very simple: after the aluminum plate is oxidized, the erosion is not complete, resulting in white spots on the surface after boring. The solution is to strengthen the scouring after oxidation and try to rinse it completely with a water gun. At the same time, in the future, you should pay attention to maintaining the appearance and try to keep this product away from other products and dry naturally.
換句話說，如果要更好地控制鋁板上白點的出現(xiàn)，不僅要在產(chǎn)品加工過程中注意產(chǎn)品的外觀，還要在外觀加工中注意預防，并規(guī)范嚴格的加工工藝和加工工藝，防止白斑的形成。干凈的白色斑點，酸洗和堿洗都可以，但是您需要控制濃度，或噴涂油漆以阻止鋁和氧氣被觸摸。
In other words, if we want to better control the appearance of white spots on the aluminum plate, we should not only pay attention to the appearance of the product during the product processing, but also pay attention to prevention during the appearance processing, and standardize the strict processing technology and processing technology to prevent the formation of white spots. Clean white spots, pickling and alkaline washing are OK, but you need to control the concentration, or spray paint to prevent aluminum and oxygen from being touched.
合金鋁板上油污
Oil stain on alloy aluminum plate
在鋁板的生產(chǎn)中，可以避免實際操作和機械設備的使用。鋁板存在許多常見的產(chǎn)品質量問題，油漬問題是常見的質量損失之一。油漬并不意味著鋁板在生產(chǎn)后會被污染。只是鋁板冷軋之后，鋁板制造商在鋁頭的表面上放了太多的油，并且除了軋制的油膜外還添加了剩余的油脂。在產(chǎn)品咨詢和批量生產(chǎn)的中后期，您會發(fā)現(xiàn)這種脂肪在外面肉眼可見。
In the production of aluminum plate, the actual operation and the use of mechanical equipment can be avoided. Aluminum plate has many common product quality problems, and oil stain is one of the common quality losses. Oil stains do not mean that the aluminum plate will be contaminated after production. Only after the cold rolling of the aluminum sheet, the aluminum sheet manufacturer put too much oil on the surface of the aluminum head, and added the remaining grease in addition to the rolled oil film. In the middle and late stages of product consultation and mass production, you will find that this fat is visible to the naked eye.

許多油脂主要散布在擠出機入口和出口的頂部和底部或輥的頸部。飛濺后，它會滴在盒子的表面上，然后由于擠出機測厚儀的漏油而在擠出機滾筒清潔器中被發(fā)現(xiàn)是異常情況，并且這種油的成分很雜而且很臟。由鋁板制造商生產(chǎn)的鋁板表面上的這種油漬會嚴重損害合金鋁板的外觀。
A lot of grease is mainly distributed at the top and bottom of the extruder inlet and outlet or at the neck of the roll. After splashing, it will drop on the surface of the box, and then it is found to be an abnormal condition in the extruder drum cleaner due to the oil leakage of the extruder thickness gauge, and the composition of this oil is very miscellaneous and dirty. Such oil stains on the surface of aluminum plates produced by aluminum plate manufacturers will seriously damage the appearance of alloy aluminum plates.
難道說沒有辦法在出產(chǎn)時就避免這種產(chǎn)品質量問題嗎?自然并不是，實際上鋁板生產(chǎn)廠家可以在出產(chǎn)鋁板前就對出產(chǎn)機器設備開展綜合嚴格查詢。假如在機械設備中本身就會有很多油漬，
Is there no way to avoid this product quality problem at the time of production? Of course not. In fact, aluminum plate manufacturers can carry out comprehensive and strict inquiry on production machinery and equipment before producing aluminum plates. If there are many oil stains in the mechanical equipment,
應該立即將其清理干凈，并出于某種原因進行適當處理。同時，我們還應清理所生產(chǎn)產(chǎn)品的表面。如果鋁板制造商剛開始時有不干凈的油漬，則將立即報銷產(chǎn)品。如果將油性產(chǎn)品放到倉庫或銷售市場中，則事后控制產(chǎn)品質量總是比較困難，并且存在許多無法解決的售后服務問題。
It should be cleaned immediately and properly disposed of for some reason. At the same time, we should also clean the surface of the products we produce. If the aluminum plate manufacturer has dirty oil stains at the beginning, the product will be reimbursed immediately. If oily products are put into the warehouse or sales market, it is always difficult to control the product quality afterwards, and there are many unsolvable after-sales service problems.
鋁板也很容易刮擦。實際上，有很多原因會導致鋁板刮擦，刮擦或敲打。這可能是由于輥子和導輥表面的劃痕引起的。鋁板上的劃痕通常是凹槽狀的疤痕，當它出現(xiàn)在外部時有時會消失或持續(xù)。
Aluminum plates are also easy to scratch. In fact, there are many reasons for aluminum scraping, scraping or knocking. This may be caused by scratches on the surface of the rollers and guide rollers. Scratches on aluminum plates are usually grooved scars that sometimes disappear or persist when they appear on the outside.
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