Aluminum alloy multi-stage super-black oxidation device and aluminum alloy multi-stage super-black oxidation process

The invention provides an aluminum alloy multi-stage ultra-black oxidation device and a process thereof, and relates to the technical field of aluminum alloy oxidation treatment.The aluminum alloy multi-stage ultra-black oxidation device comprises an aluminum alloy oxidation assembly; the mounting assembly is mounted at the top of the aluminum alloy oxidation assembly; the driving assembly A is mounted at the bottom of the mounting assembly; the driving assembly B is mounted at the top of the aluminum alloy oxidation assembly; the placing assembly is mounted on the mounting assembly; the shaking assembly is installed on the rear side of the aluminum alloy oxidation assembly. According to the aluminum alloy material ultra-black oxidation treatment device, an oxidation liquid and a cleaning liquid in an aluminum alloy oxidation shell are shaken, the ultra-black oxidation effect of an aluminum alloy material is guaranteed, meanwhile, the redundant liquid on the surface of the aluminum alloy material is cleaned,