Painting cleaning ultra-pure water equipment

Product Details 1. Overview of the coating industry with painting water paint industry, in order to increase the plated surface finish, brightness, adhesion, plating solution requires the preparation of pure water with conductivity 15uS / cm or less; another plating is also used when rinsing the conductivity 10uS / cm or less plating of pure water, electroplating industry, water treatment systems, including former plating bath is formulated with water systems, recycling of rare metals electroplating rinse water in the rinse water recycling electroplating wastewater zero exhaust system. Typically system consists of pretreatment, ultrafiltration, reverse osmosis (RO), ion exchange, EDI equipment, etc., in order to meet the electroplating industry for a variety of water quality requirements. 2. Preparation of plating process pure water, pure water machine coating process roughly divided into the following categories: 1, the use of ion exchange, the process is as follows: electric valve tap → → Multi-media filter activated carbon filter → → softened water intermediate tank → → → → precision filter pressure pump cation resin bed → anion resin mixed bed of cation and anion resin bed → → → water points micropore filter 2-stage reverse osmosis methods, the process is as follows: water → Electric Valve → Multi-media filter activated carbon filter → → → intermediate tank softened water pressure pump → → → precision filter reverse osmosis → PH adjustment → mixer → reverse osmosis (RO membrane surface with positive charge) → Pure water tank → pure water pump → → water points micropore filter 3, efficient use of reverse osmosis plus EDI methods, the process is as follows: water → electric valve → Multi-media filter activated carbon filter → → → middle softened water tank → low pressure Pump → PH value adjustment system → efficient mixer → → precision filter efficient reverse osmosis → traditional preparation point 3. Plating pure water equipment water equipment plating characteristics intermediate tank pump → EDI system → EDI → microporous filter → water process is usually carried out using an ion exchange resin extraction, but the use of ion exchange resins usually require frequent regeneration of resin, that waste of material and labor. Our company after years of practice, combined with the latest membrane separation technology, low pressure reverse osmosis plus ion exchange system (or EDI) combine ultra-pure water used to prepare the plating, the process compared with the traditional process with low operating costs and reliable operation. Compared to the latest technology with low cost, safe and reliable reverse osmosis technology. The coating of pure water applications * plating (gold, silver, plated contact, plastic plating, chrome, zinc) and so with pure water, ultrapure water glass coating plating · ultrasonic cleaning, ultrasonic cleaning with pure water , electroless plating, electrophoresis with pure water or ultrapure water · automobiles, home appliances, building materials, surface coating, cleaning the surface of the water purification ? Other requirements of the process with pure water or ultrapure water