company news about Design and layout of powder coating production line equipment

The design of process layout diagram of coating equipment is very important to the use of coating production line. If the process layout of the painting equipment is improper, even if the individual equipment is made more precise and better, the whole painting production line is not good to use.
The common typical errors in the process layout of the coating equipment are listed as follows:

1, the output can not meet the requirements of the design program, and some designs do not consider the hanging way of painting equipment,

Do not consider the hanging distance, do not consider the downhill slope, horizontal turn interference, production time does not consider the scrap rate, painting equipment utilization, product peak production capacity. As a result, the output does not meet the design guidelines.

2, coating equipment process time is not enough: some designs in order to reduce the cost, by reducing the process time to achieve the purpose. Common such as: the coating production line before the processing of the transition period is not enough, resulting in liquid string; When curing, the heating time is not considered, resulting in poor curing; Paint leveling time is not enough, resulting in insufficient paint film leveling; The cooling after curing is not enough, and the workpiece is overheating when painting (or the lower part).

3, improper design of conveying equipment: there are many ways of conveying the workpiece, improper design, the production capacity, process operation, the upper and lower parts will have adverse consequences. Common suspension chain transport, ground rail chain transport, its load capacity, traction capacity need to be calculated and accurate mapping. The speed of the chain must also have corresponding requirements for the equipment. Coating equipment also has requirements for the stationarity and synchronicity of the chain.

4, improper selection of painting equipment: due to different product requirements, equipment selection is also different, and various painting equipment has its advantages, but also has its disadvantages. The design can not be explained to the user, after manufacturing found that it is not good to use, very dissatisfied. For example, the air curtain insulation with powder drying channel, the unreasonable structure of UV equipment, and the workpiece with cleanliness requirements has not been installed purification equipment. This type of error is the most common mistake in the process layout of painting equipment.