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Mingtai Aluminum how to clean the oil on the aluminum alloy plate

Edit:admin001 Date: 2019-05-28 14:49
In the production process of aluminum strips, quality problems are prone to occur due to equipment or personnel errors, etc. Mingtai Aluminum has made a summary of common quality problems, hoping to help everyone.
Oil stains are the most common quality problem: oil stains refer to the most excessive oil on the aluminum tip surface after rolling. And with the extra oil except the rolling oil film, the surface visible to the naked eye during the slitting production and finished product inspection. These oils are mainly caused by the upper and lower rolls at the roll neck or at the exit of the mill, splashing, dripping on the surface of the box, and the abnormality of the rolling mill's roll-cleaning device, and the dripping of the mill's thickness gauge, which is often complicated by dirty components.
This kind of oil stain will bring great harm to the surface of the aluminum coil: First, since the aluminum coil finished product is mostly used as a decoration or packaging material, it must have a clean surface; secondly, its thickness is thin, and it is easy to form a bubble shape in the subsequent annealing. Moreover, due to the large amount of oil, excessive residue is formed there and the use is affected. How much oil defect is a very important indicator for evaluating the quality of aluminum foil.
Solution: Strictly check the production equipment before production. If it is found that the oil in the equipment is too much, it should be cleaned and found in time. At the same time, the surface of the production product should be cleaned. If the product cannot be cleaned, the oily product will be discarded. It is forbidden to enter the warehouse and enter the market.
Henan Mingtai Aluminum Co., Ltd. is a well-known aluminum plate manufacturer in China. It is a large-scale modern aluminum processing enterprise integrating scientific research, processing and manufacturing. It covers 8 series of specifications, mainly engaged in the production and sales of aluminum foil and foil. It is well-known in China. Private aluminum plate with foil processing and production enterprises. The first private aluminum processing enterprise listed in Henan, the product processing technology has been quite mature and the quality is guaranteed.
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Tel: 15286802751
E-mail:ludi@mingtai-al.com
Address: Gongyi City,Henan Province,China
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