汽车水性B1B2工艺规划方案的成本分析

Cost analysis on waterborne B1B2 process planning schemes for automotive painting

按每产10万辆车的规模,分析了全线机器人自动喷涂和机器人外喷+人工内喷两种水性B1B2汽车涂装喷漆线的设备投资(包括机器人、空调系统、排风机及废气处理设备)和运营成本(包括能耗、油漆材料费、漆渣处理费及人工费)。结果表明,全线机器人自动喷涂工艺的年综合费用更低。

The investment in equipment(including robots, air conditioners, gas exhausters, and waste gas treatment devices) and operation costs(including energy consumption cost, paint material cost, paint slag disposal cost, and labor cost) of two planning schemes for waterborne B1 B2 automotive painting were analyzed based on a yield of 100 000 vehicles per year. The first is a fully automatic robot spraying line, and the second is external robot spraying plus internal manual spraying. The results showed that the annual comprehensive cost of the first scheme was less than that of the second one.