Anodizing is a kind of electrolytic passivation treatment, which is used to increase the thickness of the oxide layer on the surface of metal parts. Generally, aluminum alloys are easy to oxidize. Although the oxide layer has a certain passivation effect, the result of long-term exposure, The oxide layer will peel off and lose its protective effect. Therefore, anodizing is to use its easy-to-oxidize characteristics to control the formation of the oxide layer by electrochemical methods to prevent further oxidation of aluminum and increase the mechanical properties of its surface. Another purpose is to It is widely used in aircraft skins, military weapons, photocopier paper rollers, building aluminum curtains, aluminum doors and windows, etc.
ZhiJing series commonly used in the anodizing
Magnetic Drive Centrifugal Pump is suitable for pumping and circulating all clean chemical water containing acid and alkali components.
Centrifugal pump is to fill the pump casing with liquid, the impeller will run fast, the fluid will have a high speed generated under the action of centrifugal force, high speed liquid through the gradually expanding pump casing channel, can be changed from dynamic pressure head to static pressure head.
Diaphragm pumps can pump both flowing liquids and some media that do not flow easily, and viscous liquids, or liquids that contain impurities. Also has a unique self-priming ability, so it is also very widely in use.
Post time: Dec-22-2022