Industrial pure water equipment

Currently, most pure water equipment utilizes membrane technology (reverse osmosis), revolutionizing pure water production from traditional cation exchangers, decarbonization, anion exchangers, and composite ion exchangers. This revolution has ushered in an era where regenerative chemicals are no longer required. Industrial pure water produced by this high-tech membrane process can achieve a purity of 18 MΩ•CM, and the system is stable.

Application areas of pure water equipment

The microelectronics industry includes production processes such as electrolytic capacitor production, electron tube production, picture tube and cathode ray tube production, black and white picture tube fluorescent screen production, liquid crystal display production, transistor production, integrated circuit production, single crystal silicon, polycrystalline silicon production, and new electronic materials production, all of which require industrial pure water.

The electronics, semiconductor, liquid crystal display, and photovoltaic industries often require extremely pure ultrapure water during production. If the water quality does not meet the production process requirements or is unstable, it will affect the subsequent processing effects and service life of the product.

In the production of electron tubes in the photovoltaic industry, if impurities are mixed in, it will affect the emission of electrons, and thus affect the amplification performance and life of the electron tubes. In the production of picture tubes and cathode ray tubes, the inner wall of the fluorescent screen is attached with a layer of fluorescent material by spraying or precipitation. If the copper content in the prepared pure water is above 8ppb, it will cause the luminescence to change color; if the iron content is above 50ppb, it will cause the luminescence to change color, become darker, and flicker, and will also cause bubbles, streaks, light leakage points and other waste products.