How to avoid the oils stains of aluminium circles?

With the innovation of technology, aluminum circles are more and more widely used in human life. It is not only used in all kinds of tableware and kitchen utensils we use, but also in the various electrical appliances used in our lives. Aluminum circles, now more aluminum circles are also applied to the body of the car, so the output of aluminum is also increasing rapidly, but some aluminum oils will be produced due to some problems during the processing of aluminum circles. There is oil, so the aluminum disc can not be used, wasting material.

In the production process of aluminum circles, oil stains are prone to occur due to improper operation of equipment or personnel. In the process of cutting production and finished product inspection, the excess oil except the rolling oil film is visible to the naked eye and visible to the naked eye during the cutting production and finished product inspection.

Oil stains can cause great damage to the surface of aluminum circles. Since the finished product is used as a decorative or packaging material, it must have a clean surface. In terms of quality, oil stains refer to excessive oil on the surface of the aluminum tip after rolling.

In order to manufacture according to your own needs, the 180 degree bending angle is too much, which is greater than the minimum bending radius. Generally, the bending radius is 1.5 times the thickness of the plate. The thickness of the sheet is too thick and the bend is 180 degrees beyond the bending limit of the material.

Before the production of aluminum circles, the production equipment should be inspected. If it cannot be cleaned, it can only be disposed of as waste. In the production, oily products should be prohibited from entering the warehouse.