Oil contamination is a common quality problem in the manufacturing process of aluminum alloy plates. So how does oil get there? What's the impact on the quality of aluminum alloy plate? How to deal with it? Let's understand it today.
Grease refers to the most excessive oil used in the appearance of rolled aluminum, and in addition to the extra oil film used in the rolling process, the surface oil can be seen in the process of cutting and scrap inspection. These oils are mainly composed of the roller neck or upper and lower parts at the outlet of the mill, splashing, dripping on the surface of the box, abnormal appearance of the mill roller cleaning machine, oil dripping from the thickness measuring head of the mill, etc.
What greater harm will this grease do to the appearance of aluminum coil?
This is because the waste of aluminum rolls is mainly used for decoration or package data. It must have a clean appearance two is its thickness is thin, easy to form foam shape in subsequent annealing, because the amount of oil is more places to form excessive residues, affecting the use.
How to prevent the emergence of aluminum oil?
Strictly check the production equipment before production. If it is found that there is too much oil in the equipment, it is necessary to clean and search the cause in time, stop, and make the product clean at the same time. If the discarded products cannot be cleaned, the product grease will stop entering the warehouse and entering the market.
以上是在生产过程中造成机油消耗的制造工艺，机油对铝盘管的损坏和防止铝盘油出现的方法。购买铝板时，一定要正确轨道上磨光眼睛选择铝卷生产厂家，这样才能买到优质铝板。本文来源：The above is the manufacturing process that causes oil consumption in the production process, the damage of oil to the aluminum coil and the method to prevent the occurrence of aluminum coil oil. When purchasing aluminum plate, it is necessary to polish eyes on the right track and select the manufacturer of aluminum coil, so as to buy high-quality aluminum plate. Source: