Contact: Cheng Huijiang
Cheng Huijiang: 13806256210
Address: Wujiang District, Suzhou City,
Jiangsu Province, Fenghai town Jin Jinba Road, 333
How does the dirt on the anode of the anticorrosive material remove?
Suzhou strong pipe anti-corrosion materials Co., Ltd. www.diendanthanhly.net
Magnesium anode, aluminum anode and other anode materials in the cathodic protection of the application is very much, in order to make magnesium metal better play a role in the use of anode materials, the need for its quality testing to detect whether the anode surface contamination. So when the anode surface pollution, which can be taken to clean it?
Grinding and rough polishingGrinding and rough polishing - that is, with a cloth belt, emery cloth round, rotating milling, etc. to clean it. Among them, the abrasive cloth belt can be used to remove burrs and die casting surface defects.
Dry sand shot peening
Dry sand shot peening - the method is used for magnesium alloy casting one of the most commonly used methods, the general enterprises will choose silica sand, steel sand, glass ball or cut zinc tablets, aluminum balls and other sandblasting, the method also Can be used for pickling before surface cleaning. Heat shrinkage with the use of sand or steel sand shot peening, because the steel sand embedded in the surface of magnesium easily lead to surface corrosion problems, dry sand shot pills need to be acidic treatment of magnesium anode surface after treatment.
disk or grinding
Plate or grinding - the plot method is mainly used for the case of magnesium alloy die casting surface of the die-casting lubricants and other surface contaminants, usually used in conjunction with the detergent, and it is in the clean surface, but also has a certain polished effect.
Wire Brush - Wire Brush Cleanable magnesium alloy plate in the middle and arc welding or resistance welding before removing the oxide. In order to ensure that the wire brush cleaning effect, the size of the pressure should be appropriate to improve the anode quality.