The present disclosure provides an aluminum alloy coating, an aluminum alloy wheel hub and a spraying method of an aluminum alloy wheel hub. The aluminum alloy coating includes a base powder layer, a main body layer and a transparent powder layer from inside to outside. The main body layer includes at least two prime coat layers and at least two colored paint layers which are superposed in a preset order.
Aluminum alloy coating, aluminum alloy wheel hub and spraying method of aluminum alloy wheel hub
2023-05-30
Patent
Electronic Resource
English