Furniture coating production line

Coating line works on the assembly line coating line is currently more popular in the market, a product of the seven components of painting lines include: pre-treatment equipment, powder coating systems, painting equipment, ovens, heat system, electric control systems, suspension conveyor and so on. Suitable for surface paint, spray, used for single or small batch workpieces painting operations, with overhead conveyors, electric rail cars, ground conveyors and other transporting machinery form of transport operations. 1, pre-treatment equipment 2, dusting powder coating systems in small cyclone + filter recovery is more advanced, faster color change powder recovery. The key part of the dusting system suggested the use of imported products, powder room, electro-mechanical lifts all domestic components. 3, painting equipment paint spraying, using a Youlin spray booth, water curtain spray booth, widely used in surface coating bicycle, automobile leaf springs, large loaders. 4, Oven is one of the important equipment coating production line, its temperature uniformity is an important indicator to ensure the quality of the coating. Heating ovens are: radiation, hot air circulation and radiation + hot air circulation, according to the production program can be divided into single rooms, and by type, etc., equipment in the form of straight-through and bridge. Kyrgyzstan million, which produces hot air circulating oven good insulation, the furnace temperature uniformity, less heat loss, have been tested, the furnace temperature is less than ± 3oC, meet performance indicators advanced countries of similar products. 5, heat system hot air circulation is currently the more common heating method, which uses the principle of convection conduction oven heated to dry and cure the workpiece. Heat source depending on the circumstances the user's choice: electricity, steam, gas or oil and the like. Heat oven box can be under the circumstances: on the top, bottom and sides. The company produces heat circulating fan for the special high-temperature fan, it has a long life, low energy consumption, low noise, small size and so on. 6, the electronic control system coating, coating line and a separate electrical control centralized control. Centralized control can use programmable logic controller (PLC) to control the host computer, according to a control programming for automatic control of the various processes, data collection and monitoring alarms. Coating production line single control is the most common control, the various processes separate control, electrical control box (cabinet) is provided in the vicinity of the device, low cost, intuitive operation and easy maintenance. 7, hanging conveyor transport machine is hanging conveyor system industrial assembly line, coating line, the company designed and manufactured product release type suspension transport machine used L = 10-14M storage shelves and special steel pipe coating line lights. Lifting the workpiece on a dedicated rack (load up 500-600KG), smoothing out turnout, turnout based on the work instruction to open and close the electrical control, automatic transmission in the entire workpiece meet Polytechnic position, in the strong cold room, under the inner region parallel cooling accumulation and strong cold locale hanging recognition and traction alarm stop device. The plot-type suspension transport machine, with low cost (about 1/3 of the domestic like product), a major, space-saving advantages. Engineering process layout 1, spray lines: the conveyor chain - spray - drying (10min, 180 ℃ -220 ℃) ??- Cooling - under item 2, the painting line: the conveyor chain - electrostatic precipitator - Primer - leveling - finish - leveling - drying (30min, 80 ℃) - Cooling - lower members