Powder room is one of the main equipment electrostatic powder coating. Maintain steady air flow is the powder room cleaning, providing a clean working environment for the operator. Control room spray dust content to below the explosive limit (generally set at 10g / m3). In addition, to facilitate cleaning powder chamber, the powder is deposited in the house is not easy, in order to change the color of the powder coating equipment valves, indoor light sufficient to facilitate the coating work. An electrostatic spray gun, classification: gun can be classified according to their use of portable spray gun, fixed automatic spray gun, spray gun, etc. disc; press charged into the form of a gun inside and outside the charged gun live; their bodies in the form of diffusion can be divided into conflict gun, gun rally, secondary air gun, centrifugal spinning cup gun. 2, spraying efficiency: the charged form of spray gun spray mechanism is to improve the efficiency of a very critical factor. Generally speaking the core spray gun and equipment is the charging system. On the market, car painting equipment, Corona gun proportion great, this is because the use of high-voltage corona discharge manner powder charge has the biggest advantage is that nowadays can spray all kinds of thermosetting powder coating, and can get very good results. The advantage is mainly manifested in excellent stability, the extraction rate and speed on the powder. Electrostatic spray coating method is almost identical to the working principle of electrostatic powder coating method and is generally liquid coatings except that the powder coating is dispersed, rather than atomized. It is by electrostatic powder spray gun to the paint, while in the dispersion of the powder particles with a negative charge frame painting equipment, the powder particles are charged by the effect of gas flow (such as centrifugal force or other forces) and the electrostatic attractive force, painted onto the grounded article to be coated, and then heating and melting the cured film. Electrostatic powder coating method is the dominant position of the powder coating method in the field of industrial coating. Auto painting equipment, painting equipment Sino (certified), painting equipment provided by Qu Sino Painting Equipment Limited. Qu Sino Painting Equipment Co. (www.wfjn.com) (www.wfjn.com) (www.wftcsw.com) is an industry leader in Shandong Weifang, industrial automation control systems and equipment, over the years, the company is implementing the scientific management innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Sino painting equipment in leadership with the staff warmly welcome all inquiries negotiations to create Sino painting equipment a better future.