在合金鋁板的整個(gè)生產(chǎn)過(guò)程中，不可避免地會(huì)遇到許多產(chǎn)品問(wèn)題。一些產(chǎn)品質(zhì)量問(wèn)題是由于在整個(gè)生產(chǎn)過(guò)程中工作人員的粗心大意而引起的，而一些產(chǎn)品質(zhì)量問(wèn)題是由于在應(yīng)用的中后期階段實(shí)際操作不當(dāng)而引起的。那么合金鋁板上白點(diǎn)和油污怎么進(jìn)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(diǎn)
White spot on alloy aluminum plate
對(duì)于外觀要求嚴(yán)格的鋁板，如何防止鋁板外表面出現(xiàn)白點(diǎn)，使產(chǎn)品光滑光亮，不僅與加工技術(shù)有關(guān)，而且與后來(lái)的外觀加工技術(shù)息息相關(guān)。
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(duì)大型鋁合金產(chǎn)品進(jìn)行陽(yáng)極氧化處理時(shí)，加工完成后表面會(huì)出現(xiàn)白點(diǎn)，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(shí)際上，主要因素很簡(jiǎn)單：鋁板被氧化后，沖刷不完全，導(dǎo)致鏜孔后表面上出現(xiàn)白點(diǎn)。解決方法是加強(qiáng)氧化后的精練，并嘗試使用水槍將其完全沖洗。同時(shí)，在將來(lái)，您應(yīng)注意保持外觀，并嘗試使本產(chǎn)品遠(yuǎn)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(shuō)，如果要更好地控制鋁板上白點(diǎn)的出現(xiàn)，不僅要在產(chǎn)品加工過(guò)程中注意產(chǎn)品的外觀，還要在外觀加工中注意預(yù)防，并規(guī)范嚴(yán)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(diǎn)，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(shí)際操作和機(jī)械設(shè)備的使用。鋁板存在許多常見(jiàn)的產(chǎn)品質(zhì)量問(wèn)題，油漬問(wèn)題是常見(jiàn)的質(zhì)量損失之一。油漬并不意味著鋁板在生產(chǎn)后會(huì)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(xún)和批量生產(chǎn)的中后期，您會(huì)發(fā)現(xiàn)這種脂肪在外面肉眼可見(jiàn)。
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(jī)入口和出口的頂部和底部或輥的頸部。飛濺后，它會(huì)滴在盒子的表面上，然后由于擠出機(jī)測(cè)厚儀的漏油而在擠出機(jī)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(huì)嚴(yán)重?fù)p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(shuō)沒(méi)有辦法在出產(chǎn)時(shí)就避免這種產(chǎn)品質(zhì)量問(wèn)題嗎?自然并不是，實(shí)際上鋁板生產(chǎn)廠家可以在出產(chǎn)鋁板前就對(duì)出產(chǎn)機(jī)器設(shè)備開(kāi)展綜合嚴(yán)格查詢(xún)。假如在機(jī)械設(shè)備中本身就會(huì)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(yīng)該立即將其清理干凈，并出于某種原因進(jìn)行適當(dāng)處理。同時(shí)，我們還應(yīng)清理所生產(chǎn)產(chǎn)品的表面。如果鋁板制造商剛開(kāi)始時(shí)有不干凈的油漬，則將立即報(bào)銷(xiāo)產(chǎn)品。如果將油性產(chǎn)品放到倉(cāng)庫(kù)或銷(xiāo)售市場(chǎng)中，則事后控制產(chǎn)品質(zhì)量總是比較困難，并且存在許多無(wú)法解決的售后服務(wù)問(wèn)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(shí)際上，有很多原因會(huì)導(dǎo)致鋁板刮擦，刮擦或敲打。這可能是由于輥?zhàn)雍蛯?dǎo)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(dāng)它出現(xiàn)在外部時(shí)有時(shí)會(huì)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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