Today we introduce three spray methods: manual spray, reciprocating spray and intelligent spray. The first one is manual spraying. Manual spraying is a traditional and backward painting method, which is mainly carried out by workers holding a spray gun. This kind of pure manual spraying is suitable for simple or complex workpiece spraying, because the manual spraying method is flexible. However, this kind of spraying method and workers have higher requirements for spraying technology, and the spraying workers are very easy to suffer from upper respiratory tract, lung cancer and other occupational diseases, which easily leads to inertia. The requirements for managers are high, the labor cost is high, and the spraying output is small, and the spraying quality cannot be guaranteed to be unified.
Second: Reciprocating spraying. Reciprocating spraying machine is a representative coating equipment in automatic spraying mode. Reciprocating spraying machine belongs to non-standard customized equipment, which is mainly customized according to the needs of customers. Reciprocating spraying machine for simple structure of the workpiece spraying speed is very fast, but for some more complex workpieces or parts still need manual spraying, so the scope of application of reciprocating spraying machine is small, mainly used in small volume and simple shape of the workpiece spraying. But even so, compared with manual spraying, reciprocating spraying machine still has the advantages of fast painting speed, stable painting quality and saving painting cost.
Third: intelligent spraying. The intelligent coating equipment is the spraying robot, which can complete the intelligent coating of complex workpieces. Spraying robot is mainly used in automobile spraying. For very complex workpieces, spraying robot can also spray well, and spraying robot can also carry out offline programming. However, due to the slow development of domestic spraying robot technology, slow motion trajectory flexibility, the need for automated technical personnel for programming, teaching, large investment in the early stage, and harsh maintenance of spraying machines in the later stage, spraying robots are not widely used in the domestic painting industry, At present, reciprocating spraying machine and automatic spraying line are widely used in China.
热门资讯
