在静电的作用下，喷涂设备可将粉末吸附在工件表面，形成粉末状涂层.. 优点是技术先进，节能，高 效，安全可靠，色彩鲜艳等..因此，如何提高喷涂设备的效率一直是各大喷涂设备制造商探索和研究的主要问题。以下是向您展示如何提高静电喷涂设备的效率。
Under the action of static electricity, spraying equipment can absorb powder on the surface of workpiece to form powder coating.. the advantages are advanced technology, energy saving, high efficiency, safety and reliability, bright color, etc.. Therefore, how to improve the efficiency of spraying equipment has always been the main problem of major spraying equipment manufacturers. The following is to show you how to improve the efficiency of electrostatic spraying equipment.
1. Regular inspection and maintenance of spray equipment. Before working, all parts of the equipment must be checked for defects, and lubricating oil should be added where lubricating oil is needed. In order to eliminate these old equipment in time, all kinds of faults will not appear in the work, the utilization rate of coating is higher, and the overall work efficiency can be improved.
2。 Before using the spraying equipment, it is necessary to carry out trial operation to ensure that all parts can work normally before starting to work. Chains, pulleys, shafts, belts and other operating parts of the equipment shall be equipped with shielding covers and panels.
Three. Equipped with a good powder recovery system, on the one hand, it can reduce the rebound of powder and seriously pollute the workshop, on the other hand, it can reduce the waste of powder. In the long-term operation, it is more conducive to increase the powder recovery system than masking. For the original poor performance recovery system, long-term use has not played the role of recovery system, try to replace it. If the company expands the scale of production and adds new stations to increase spray production capacity, the recovery system should also keep pace.
4。 The use of curing furnace is also an important part of the electrostatic spraying equipment of curing furnace. The efficiency in other places is very high, and the curing can't keep up, which will also affect the electrostatic efficiency. Aiming at the problems of backward heating system or insufficient automatic control ability, large energy consumption of heating mode, low utilization rate, high cost, unsuitable size of original curing furnace, and being unable to adapt to variable workpiece processing, the curing equipment should be improved to improve production efficiency.
5。 Fireworks and firecrackers should be strictly prohibited because most of the spraying equipment is flammable when in operation.
The working principle of the spraying equipment is to spray the plastic powder on the surface of the workpiece under the action of the electric field, and uniformly adsorb the powder on the surface of the workpiece to form a powder coating. After high temperature baking, the plastic particles will melt into a dense protective layer and firmly adhere to the surface of the workpiece. Improving the working efficiency of spraying equipment can make our economic benefit better.