濟南鋁板http://www.7075lu.com/的半成品和成品的生產(chǎn)過程，以及在箔材精整、退火、轉(zhuǎn)運、包裝等工序的生產(chǎn)過程中，不可避免的會出現(xiàn)一些缺陷，下面濟南廣大鋁業(yè)的有關(guān)專家就給大家詳細介紹一下。
Jinan, semi-finished and finished aluminum production process, as well as in the production process foil finishing,annealing, transport, packaging and other processes, and inevitably there will be some shortcomings, the majority of the experts following Alcoa Jinan give you details look.
   
濟南鋁板缺陷一部分是鑄錠、鑄軋帶坯本身的缺陷，有時在注錠、鑄軋工序可暴露，有時不能發(fā)現(xiàn)，而在后續(xù)的進一步加工過程中才能暴露；另一部分是在帶箔材軋制、精整、退火、轉(zhuǎn)運、包裝等工序生產(chǎn)過程中產(chǎn)生的。這些缺陷的產(chǎn)生大部分是由于設(shè)備故障、違反操作規(guī)程、工藝參數(shù)調(diào)整不當、操作人員技術(shù)不夠熟練和其他種種原因造成的，質(zhì)量缺陷有許多種，主要是大量的針孔、厚度超差、平整度差、各種原因的斷帶等，減少這些缺陷是很有意義的。
Jinan defective part is aluminum ingot, billet casting defect itself, sometimes the injection ingot, the casting step may be exposed, may not be found, and in the subsequent further processing in order to be exposed; the other is in the foil strip rolling system, finishing, annealing, transport, packaging and other production processes generated in the process. Most of these defects are generated due to equipment failure, mishandling, improper adjustment of process parameters, the operator unskilled and various other causes, there are many kinds of quality defects, mainly a large number of pinholes, the thickness of the ultra-poor, flat poor, the broken belt for various reasons, to reduce these defects is very meaningful.
   
濟南鋁板http://www.7075lu.com/是在很薄狀態(tài)下軋制的，對材料的厚度均勻性、軋制速度、張力、軋制油等都很敏感，在各種缺陷中最關(guān)鍵的是解決斷帶和針孔，尤其對高速軋機更為重要。
Jinan aluminum plate is rolled in a thin state, uniformity of thickness, rolling speed of the material, tension, are very sensitive to the rolling oil, the various defects in the most critical is the solution to the pinhole broken belt and, in particular, more important for high-speed mill.