company news about What problems will be encountered in the painting equipment process

In recent years, painting equipment has been widely used in related industries, and many problems have followed with the use of painting equipment. Such as equipment problems, operating problems, etc. Today we will talk about several common problems of painting equipment and how to solve them. 1, the output can not reach the design program: some designs do not consider the hanging method, do not consider the hanging distance, do not consider the downhill slope, horizontal turn interference, production time does not consider the scrap rate, equipment utilization, product peak production capacity. As a result, the output does not meet the design guidelines. 2, the 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 pre-treatment transition period is not enough, resulting in liquid strings; 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 transportation, its load capacity, traction capacity need to calculate and interference plotting. 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 equipment selection: due to different product requirements, equipment selection is also different, and various equipment has its advantages, but also has its disadvantages. The design can not be explained to the user, after manufacturing found very dissatisfied. For example, air curtain insulation with powder drying channel, and no purification equipment is installed on the workpiece required by cleanliness. This type of error is the most common error in painting lines.
5, improper selection of the process parameters of the equipment: the current coating line is more common due to the wrong selection of process parameters, one is the lower limit of the design parameters of a single device, the second is not enough attention to the compatibility of the equipment system, and the third is not completely designed.
6, the lack of supporting equipment: the painting line is associated with more equipment, and sometimes in order to reduce the price, some equipment is omitted. Also failed to explain to the user, resulting in wrangling. Common pre-treatment heating equipment, spraying equipment, air supply equipment, exhaust pipe equipment, environmental protection equipment and so on.
7, did not consider the problem of equipment energy saving: at present, energy prices change quickly, and the design, failed to consider these problems, making the user's production cost is high, some users have to rebuild and purchase equipment in a short time.