白带有黄色渣渣是什么问题,優質欧美成人爽爽爽视频,中文字幕一区不卡在线,欧美日韩在线精品一区二区

當(dāng)前位置:首頁-新聞資訊

鋁卷表面氧化膜不均勻的原因及預(yù)防方法

來源:http://www.menguosenlin.cn/ 發(fā)布時(shí)間:2023-01-29

鋁卷是鑄軋機(jī)經(jīng)過壓延,拉彎角加工后,進(jìn)行飛剪的金屬產(chǎn)品,它的表面有一層氧化膜,可以起到很好的保護(hù)卷材的作用,但有時(shí)我們會(huì)發(fā)現(xiàn)氧化膜存在顏色不均的情況。這是怎么回事呢?下面,鋁卷加工廠家就給大家簡單介紹一下卷材表面氧化膜不均勻的原因及預(yù)防方法吧。
Aluminum coil is a metal product that is processed by casting and rolling mill after rolling and angle bending and flying shear. Its surface has a layer of oxide film, which can play a good role in protecting the coil. However, sometimes we find that the oxide film has uneven color. What's the matter? Next, the aluminum coil processing manufacturer will briefly introduce the causes and prevention methods of uneven oxide film on the surface of the coil.
1、工藝操作在工件堿性蝕刻處理不完整,原本的氧化膜部分存在污垢;堿性蝕刻后立即處理,表面仍為堿性;在轉(zhuǎn)移過程中工件接觸異物。
1. The alkaline etching treatment of the workpiece in the process operation is incomplete, and the original oxide film part has dirt; Immediately after alkaline etching, the surface is still alkaline; The workpiece contacts foreign matters during transfer.
預(yù)防方法:在生產(chǎn)過程中要嚴(yán)格保證合金鋁卷工藝的完整性,才能生產(chǎn)出更好的產(chǎn)品。
Prevention method: During the production process, the integrity of the alloy aluminum coil process must be strictly guaranteed to produce better products.

鋁卷加工廠家
2、擺動(dòng)在插槽中工作面積過大,在氧化膜上產(chǎn)生的顏色不一致。
2. The working area of the swing in the slot is too large, and the color produced on the oxide film is inconsistent.
預(yù)防方法:氧化工件回轉(zhuǎn)起伏小,可以安靜的處置,但是當(dāng)溶液溫度過低時(shí)容易出現(xiàn)地圖狀花斑,顯得不自然。
Prevention method: The oxidation workpiece can be handled quietly because of its small fluctuation in rotation, but when the solution temperature is too low, it is easy to appear map-like spots, which appears unnatural.
3、加工包覆層被破壞的部分時(shí),雖然表層是高質(zhì)量的鋁材料,但是內(nèi)層卻是雜鋁,二者在質(zhì)量以及性能上差別比較大,因此氧化后會(huì)產(chǎn)生“白癜風(fēng)”狀斑點(diǎn)。
3. When processing the damaged part of the coating, although the surface layer is made of high-quality aluminum material, the inner layer is made of aluminum. The quality and performance of the two are quite different, so the oxidation will produce "vitiligo" spots.
預(yù)防方法:材料嚴(yán)格把控,減少或清除雜鋁。
Prevention method: material shall be strictly controlled to reduce or remove aluminum impurities.
以上是對(duì)于鋁卷表層氧化膜不均勻的原因及預(yù)防方法的介紹,希望可以對(duì)您有所幫助。您可以來我們網(wǎng)站http://www.menguosenlin.cn咨詢了解更多相關(guān)的事項(xiàng)!
The above is an introduction to the causes and prevention methods of uneven oxide film on the surface of aluminum coil. I hope it can help you. You can come to our website http://www.menguosenlin.cn Consult for more relevant matters!

国产精品一区二区欧美视频-国产一区二区三区天码| 三上悠亚免费观看在线-青青草原在线视频观看精品| 亚洲欧美激情自拍色图-国产亚洲精品sese在线播放| 在线国产自偷自拍视频-蜜桃a∨噜噜一区二区三区| 中文不卡一区二区三区-老司机在线老司机在线一区| 一区二区三区女同性恋-熟妇高潮一区二区高清网络视频| 久久精品国产亚洲av湖南-竹菊精品一区二区三区| 国产欧美一区二区三区嗯嗯-欧美一区二区日本国产激情| 亚洲黄片三级三级三级-国产成人一区二区在线视频| 中文字幕日韩不卡久久-五月天中文字幕啊av| 国产成人精品亚洲精品密奴-国产成人AV无码精品| 国产av剧情护士麻豆-三级国产精品欧美在线观看| 欧美日韩国产在线资源-超碰成人国产一区二区三区| 青青操大香蕉在线播放-国产亚洲欧美精品在线观看| 久久网址一区二区精品视频-日产国产欧美视频一区精品| 欧美日韩亚洲1区2区-黄污视频在线观看不卡| 久久精品亚洲国产av久-国产精品视频一区二区免费| 精品一区二区三区av在线-欧美黑人巨大精品一区二区| 午夜精品午夜福利在线-内射无套内射国产精品视频| 精彩亚洲一区二区三区-中文字幕中文字幕在线色站| 熟女熟妇伦51788-国产av在线播放一区二区三区| 国产人妻人伦精品日本-国产98超碰人人做人人爱| 黄片免费观看视频下载-国产丝袜诱惑在线视频| 性激烈欧美三级在线播放-久久中文字幕人妻少妇| 两性污污视频网站在线观看-亚洲欧美日韩激情一区| 91九色蝌蚪丝袜人妻-国产精品9999网站| 欧美日韩亚洲1区2区-黄污视频在线观看不卡| 精品老熟妇一区二区三区-日韩丰满一区二区三区| 欧美视频在线观看国产专区-亚洲91精品在线观看| 亚洲欧美日韩国产一区二区三区-国产欧美日韩一区二区免费| 久久久国产精品电影片-精品孕妇人妻一区二区三区| 欧美日韩国产亚洲免费-肉体粗喘娇吟国产91| 亚洲一区二区少妇激情-国产精品美女久久高潮| 午夜日韩精品在线视频-亚洲网老鸭窝男人的天堂| 久艹在线观看视频免费-人妻偷人精品一区二区三区| 国产成人高清精品免费5388-好妞色妞在线视频播放| 99精品只有久久精品免费-蜜臀一区二区三区精品久久久| 哦啊好大用力欧美视频-麻豆国产传媒片在线观看| 国产欧美日韩中文字幕在线-国产伊人一区二区三区四区| 欧美日本亚一级二级三区久久精品-日韩欧美一区二区久久婷婷| 久久人妻一区二区三区欧美-国内不卡的一区二区三区|