日本h番全彩无遮挡h工口-国产精品无码无片在线观看3d-四虎国产成人永久精品免费-广东少妇大战黑人34厘米视频-人人妻人人狠人人爽天天综合网

當前位置:首頁-新聞資訊

鋁卷表面氧化膜不均勻的原因及預防方法

來源:http://www.kangyanghua.com/ 發布時間:2023-01-29

鋁卷是鑄軋機經過壓延,拉彎角加工后,進行飛剪的金屬產品,它的表面有一層氧化膜,可以起到很好的保護卷材的作用,但有時我們會發現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.
預防方法:在生產過程中要嚴格保證合金鋁卷工藝的完整性,才能生產出更好的產品。
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、擺動在插槽中工作面積過大,在氧化膜上產生的顏色不一致。
2. The working area of the swing in the slot is too large, and the color produced on the oxide film is inconsistent.
預防方法:氧化工件回轉起伏小,可以安靜的處置,但是當溶液溫度過低時容易出現地圖狀花斑,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,雖然表層是高質量的鋁材料,但是內層卻是雜鋁,二者在質量以及性能上差別比較大,因此氧化后會產生“白癜風”狀斑點。
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.
預防方法:材料嚴格把控,減少或清除雜鋁。
Prevention method: material shall be strictly controlled to reduce or remove aluminum impurities.
以上是對于鋁卷表層氧化膜不均勻的原因及預防方法的介紹,希望可以對您有所幫助。您可以來我們網站http://www.kangyanghua.com咨詢了解更多相關的事項!
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.kangyanghua.com Consult for more relevant matters!

主站蜘蛛池模板: 粉嫩虎白女p虎白女在线| 亚洲亚洲人成综合网络| 真人作爱试看120秒| 欧美精品中文字幕亚洲专区| 亚洲成av人片高潮喷水| 国产香蕉一区二区三区在线视频 | 乱子伦视频在线看| 18禁裸体动漫美女无遮挡网站| 精品亚洲国产成人| 国产精品理论片在线观看| 最爽无遮挡行房视频| 国产乱人伦偷精品视频免下载| 色噜噜狠狠爱综合视频| 法国白嫩大屁股xxxx| 欧美大屁股xxxx| 国产六月婷婷爱在线观看| 日韩人妻无码一区二区三区| 熟女无套高潮内谢吼叫免费| 精品人妻码一区二区三区| 麻豆精品国产精华液好用吗| 在线亚洲+欧美+日本专区| 在线看片免费人成视频久网下载| 成人无码精品1区2区3区免费看| 国产一精品一av一免费爽爽| 男人网站在线亚洲影院| 国产98在线 | 日韩| 西西人体高清44rt·net| 欧美性大战久久久久久久| 毛茸茸的中国女bbw| 亚洲国产日韩在线人成蜜芽| 亚洲av日韩av激情亚洲| 国产成人亚洲精品无码车a| 国产大片黄在线观看| 柠檬福利第一导航在线| 国产精品国产三级在线专区| 欧美老熟妇又粗又大| 亚洲国产精品lv| 最近最新中文字幕| 出租屋勾搭老熟妇啪啪| 久久精品无码专区免费| 欧美色欧美亚洲另类二区|