Ji'nan electrostatic spraying production line is the mainstream product line on the market today, used for coating operation of single or small batch workpiece. Then some friends will ask the spray line is composed of some which, for this question, in the following small series to introduce to us briefly, in this regard interested friends can look at.
Spray type multi station pretreatment unit is commonly used in the treatment of Ji'nan surface electrostatic spray equipment, its principle is to accelerate the chemical reaction to the end of degreasing, phosphating and washing process by mechanical erosion. The typical skills skills steel spraying type pretreatment is: pre degreasing, degreasing, water washing, water washing, surface conditioning, washing, phosphating pure water, water washing, wash. Pretreatment can also choose Shotblast cleaning machine, applicable to simple structure, serious corrosion, no oil or without oil steel. And there is no water pollution.
Two, dusting system
Small cyclone powder spraying in the filter + recovery equipment is advanced, fast color changing powder recovery equipment. Key Ji'nan electrostatic spray system some suggestions for the selection of imported products, domestic full powder room, electric machinery and other components.
Three, painting equipment
Such as oil spray paint room, water curtain spray chamber, which can be widely used in surface coating, automobile plate spring, bicycle large loaders.
The oven is one of the primary equipment produced coating line, its temperature uniformity is to ensure that the primary principle of coating quality. The oven heating methods are: radiation, hot air circulation and radiation + hot air circulation, according to the production program can be divided into single chamber and through type equipment, way straight through and bridge type hot air circulation oven. Good insulation, uniform furnace temperature, heat lose less, after the test, the furnace temperature is less than 3oC, the function of policy can be arrived at the leading countries of similar products.
Five, heat source system
Is the use of hot air circulation heating methods generally, it uses the baking heat convection conduction principle, arrived at the monotony and workpiece. The heat source can be selected according to the details of the user: electricity, steam, gas or oil. Heat oven box according to the circumstances: the top, bottom and side.
Six, electronic control system
Coating, spray line electric control to gather and control. Control can choose single set of programmable controller (PLC) to control the host, according to the active control of each process control program, data collection and monitoring alarm.
Single line control is the most commonly used control method in the coating production line, the single control of each process, electronic control box (cabinet) is located near the equipment, low cost, intuitive operation, repair convenience
The primary composition of Ji'nan electrostatic spray lines some is above these, we do not know of no help to you.