Ultra-pure Water Equipment for Battery Production with 5T/H Volume and ≤5-20us/cm Resistivity at 25℃ Design Temperature

Ultra-pure Water Equipment For Battery Production

Introduction to Ultra-pure Water Equipment for Battery Production

Ultra-pure water equipment for battery production includes ultra-pure water for storage battery production, ultra-pure water for lithium battery production, ultra-pure water for solar photovoltaic cell production, and ultra-pure water for battery grids. The preparation of electrolyte in batteries has very strict requirements for ultrapure water. Generally, the conductivity of water is required to be above 0.1us/cm(resistance value above 10 megohms). The traditional process for preparing ultrapure water for batteries often uses anion and cation resin exchange equipment. The disadvantage of this process is that the resin needs to be regenerated frequently after being used for a period of time. With the continuous maturation of membrane separation technology, reverse osmosis filtration is now often adopted, or a single-stage reverse osmosis process followed by an ion exchange mixed bed (or electro-deionization EDI) process is used to produce ultrapure water. Permeation device → Intermediate water tank → mixed bed device → Resin catcher → Deionized water tank.

The processes of ultra-pure water equipment used in battery production can be roughly divided into the following types

1. The ion exchange method is adopted, and the process is as follows: raw water - raw water booster pump - multi-media filter - activated carbon filter - water softener - precision filter → cation resin filter bed - cation and cation resin mixed bed → microporous filter - water usage point

2. A two-stage reverse osmosis method is adopted, and the process is as follows: raw water → raw water booster pump - multi-media filter - activated carbon filter - water softener → precision filter - first-stage reverse osmosis - PH adjustment → intermediate water tank - second-stage reverse osmosis (the surface of the reverse osmosis membrane carries a positive charge) - purified water tank - purified water pump - microporous filter → water usage point

3. The EDI method is adopted, and its process is as follows: raw water → raw water booster pump - multi-media filter - activated carbon filter → water softener - precision filter → first-stage reverse osmosis machine > intermediate water tank → intermediate water pump →EDI system - micro-pore filter - water usage point

Design basis of Ultra-pure Water Equipment For Battery Production

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Process flow chart

Dongguan Hongshun Automation Equipment Co., Ltd. is located in Dongguan City, the global manufacturing capital. It is a professional manufacturer of high-precision surface treatment equipment. Its main products include: A full range of ultrasonic cleaning equipment, vacuum hydrocarbon cleaning machines, high-pressure spray cleaning machines, spraying lines, passivation acid washing equipment, anodizing equipment, electroplating equipment, industrial pure water machines, reclaimed water reuse equipment, tunnel drying furnaces, and their peripheral supporting equipment, etc. The company integrates independent research and development, manufacturing, installation and training, and after-sales service. It also has a complete quality management system, strong technical strength.

With the continuous development of industry at present, enterprises have increasingly higher requirements for the surface treatment of products, and various surface treatment processing-related equipment is adopted by more and more factories. Our equipment is widely used in various industries such as new energy, die-casting, auto parts, electronic circuit boards, bearing parts, optical lenses, vacuum ion plating parts, hardware electroplating, degreasing and waxing parts, powder metallurgy, medical devices, liquid crystal displays, aviation equipment, etc. The company's products not only serve customers all over China, but are also exported to countries such as Thailand, South Korea, Vietnam, the Philippines, Cambodia, Indonesia, Russia and Italy.

We provide reliable services to every enterprise with a demand for surface treatment equipment. Our strong core software development team and overall design team for electronic circuits and mechanical appearance can ensure that our equipment remains in a leading competitive position in the industry and meets the usage requirements of a wide range of customers. Our experienced customer service team Professional technology and services can provide you with all-round 24-hour technical consultation and services before, during and after sales, so that you have no worries at all.

We will continue to uphold the concepts of honest operation, attracting talents widely, technological innovation, craftsmanship spirit and customer service first, so that our equipment can make due contributions in meeting customers' flexible production needs, replacing manual labor, environmental protection, energy conservation, automatic intelligence and other aspects, and push surface treatment equipment to a new level to serve customers all over the world.