Cost of energy-saving lamp radiator

There are two common treatment agents for dalian metal surface treatment: mainly for the purpose of oil removal and decontamination, the main components are sodium carbonate, sodium metasilicate, etc., at the same time, anionic and other active agents or dispersants are added to make a cleaning agent for industrial use, and ultrasonic machines and other machines to remove impurities. Hydrochloric acid is mainly used to remove rust. At the same time, some corrosion inhibitors and other substances are added to place the objects to be removed into the rust remover to achieve the purpose of rust removal.

The shortcomings of this treatment agent are mainly reflected in the complex treatment process, which requires heating of the treatment agent and the consumption of a large amount of water resources. At the same time, the cleaning time is longer. The greater disadvantage is that cleaning agents will form acid fog, causing serious pollution to the environment, but also cause serious corrosion of other machines and equipment in the same environment.

Dalian metal surface treatment but the treatment also has its own limits, it is this kind of treatment in metal outer form of the phosphating film is a film of material, feel is relatively rough, that can't change the original color and feel of metal material, can't use this operating mode to manipulate the appearance.