Gun nozzle kit is the most important part of the gun, usually at the computer monitor production and professional manufacturers would each nozzle kit manual tuning, the practical operation of the test mix sets after use. Thus, the replacement nozzle set, three-piece non-random combinations phenomenon occurs, otherwise it will affect the perfect coating effect. The basic function of the gun is to use compressed air to blow into the paint droplets, and blown to the object to be coated. That is, the paint is to rely on air atomized dispersion and construction, and the key is the hood atomizing nozzle and needle. Currently, the market gun nozzle and needle is extremely resistant, corrosion-resistant V4A steel through precision machining forming made inside the nozzle is a tapered aluminum spray paint channel what is in front of the needle anastomosis tip portion, the coating can form a valve effect. The main action of the air spray gun nozzle is reflected in the following three aspects: a needle (needle tip portion) provide seat fluorocarbon spraying aluminum processing, in order to limit or cut off access coatings; paint flow control; the coating diversion to the atomizing the gas stream. $ ~ 5 ~ $ h & K4 h3 `'N / U. Spraying equipment to improve the efficiency of three measures of modern society, spraying equipment has to modernize spraying aluminum, and the degree of automation is increasing. The efficiency of spraying equipment is one of the issues we are most concerned about. Here to introduce several measures to improve the spraying equipment Several efficiency: 1, the timing of view and protection fluorocarbon coating of aluminum price on the function of the backward aging equipment or filtered out on out of warranty repair costs precious or original production factory conversions beyond repair electrostatic spraying device is a block tasteless, repair time and cost implications of all benefits, need to replace the lost, some more difficult to spray the workpiece can spare set of high-function electrostatic spray equipment. The times required, under the conditions permit condition, by spraying high efficiency, high utilization of electrostatic paint spraying equipment, reduce defective presentation of decline rework, can progress all the operating power. Powder-coated aluminum _ _ sand sprayed aluminum coating is provided by Hong Hardware Appliance Dongguan City, Sha Hong Hardware Electric Co. Dongguan City, Sha Hong Hardware Appliance Co., Ltd. (www.dgshahong.com) strong, credible, in Dongguan, Guangdong spraying equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hong Hardware Appliance sand spraying into the brilliant and you work for a better future!