How to clean insulation aluminum coil correctly

The task of cleaning aluminum coils is not simple. First, understand the characteristics of aluminum coils, which can help you clean the surface of aluminum coils correctly and efficiently.
Since the density of aluminum is very small, it is 2.7g/cm, so the weight of the aluminum coil is light. The appearance can naturally produce a fine layer of aluminum oxide film, which can hinder the further oxidation, so the aluminum roll is not easy. Oxidized by oxidation.

The thermal insulation aluminum coil has high gloss and easy coloring. It has excellent reflection and light conduction functions for light and heat, and can improve the effect of food can heating sterilization and low temperature treatment.
In particular, the composite film made of practical aluminum foil is completely airtight and opaque, and can be used to maintain the contents of the food. Aluminum foil can also improve the strength of the aluminum-plastic composite film.
Therefore, there are some precautions for cleaning aluminium insulation sheet  coils that are necessary to understand:
1. Wash the exterior of the board with a lot of clean water first;
2. Wipe the panel surface quietly with a soft cloth dipped in detergent diluted with water;
3, then use a lot of water to wash the surface, wash away the dirt;
4, check the board surface, focus on cleaning the local detergent without cleaning;
5. Wash the surface with clean water until all the detergent is washed away.