This equipment is specifically designed for the precision hardware industry, focusing on the pickling and passivation needs of precision hardware parts. With the model JTM-3000AD, it is a rotational pickling and passivation equipment, suitable for automated pickling and passivation operations of batch workpieces in precision hardware production.

The equipment adopts a 3-tank structure combined with a fully automatic control system, enabling continuous automated processing of precision hardware parts from pickling and passivation to rinsing. This reduces manual operation steps and ensures operational consistency. The cleaning temperature is adjustable from room temperature to 60℃, which can meet the pickling and passivation process requirements of precision hardware parts made of different materials (such as stainless steel precision accessories and alloy structural parts), avoiding the impact of high temperatures on workpiece precision or incomplete processing caused by low temperatures.