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How to deal with scratches on the surface of 5252 Aluminium Sheet products
09-22
5252 Aluminium Sheet products in the process of transportation or processing, if the surface is accidentally scratched, etc., how to eliminate it? Here's to you:
1. Physical polishing, that is, mechanical polishing, specifically sandblasting, wire drawing, etc., this method is generally used for deeper scratches;
2. Chemical polishing is used for surface treatment, such as oxidation treatment. Chemical reagents can corrode a layer of aluminum surface. Due to sharp edges at scratches, the corrosion rate is fast, and lighter scratches can be completely eliminated after chemical polishing. The chemically polished material has a bright surface and looks good.
In this way, through the combination of physical and chemical methods, the surface of the aluminum material can achieve a good decorative effect, and the general scratches can also be removed.
In order to avoid excessive scratches on the surface of 5252 Aluminium Sheet products, how to prevent it?
1. The surface of 5252 Aluminium Sheet products is covered with protective film, which can well avoid electrostatic shock during transportation and scratches during processing;
2. Paper is sandwiched between 5252 Aluminium Sheet products, so that friction between 5252 Aluminium Sheet products can also be avoided during transportation.
5252,Aluminium,Sheet,products
Henan Yongtong Aluminium Co., Ltd.
Business Contact Number：
86-021-6075 0718
86-371-5552 6225
Fax：86-021-6075 0710
Website：http://www.yotoalu.com/
Address:
Factory: Industrial Zone,Hui Guo Town, Gongyi City, Henan Province, China.
Intl' Office 1: Room 5E, Double Dove Great Tower, No.438, Pudian Road, Pudong New Area, Shanghai, China.