The most suitable method to pretreat large and highly articulate workpieces where spraying would not be efficient. It is also an cost-effective solution where space is limited or throughput is not a high priority.

The process involves the workpieces being dipped into vats filled with the surface treatment liquid.

The number, order and configuration parameters of vats are determined by the pretreatment technology custom designed as per customer requirements. Subject to that baths may have