According to different data, the heat treatment of Wanda forged aluminum forgings is divided into preparatory heat treatment and Z final heat treatment. Stop preparing for heat treatment during the machining process of steel aluminum forgings. High temperature alloys, titanium alloys, and aluminum alloys are mainly supplied in the Z-final heat treatment state for aluminum forgings.
The aluminum forging pattern or specialized technical document specifies the process system for preparing for heat treatment and Z final heat treatment.
Wanda Forging Special Engineering Inspection refers to ultrasonic testing and other non-destructive testing of aluminum forgings. Due to the complex shape of aluminum forgings, ultrasonic testing is only used for important aluminum forgings, such as I and II aluminum forgings. In addition to designing components with high stress, the testing components should also consider the process characteristics and the thin links that are prone to defects. The detailed components can indeed be negotiated and marked on the product pattern or aluminum forging pattern by the design, metallurgy, and process departments. Other non-destructive testing methods refer to magnetic particle testing and fluorescent testing. I. Parts made of II aluminum forgings should be 100% stopped from such inspections; Parts made of III and IV aluminum forgings can be determined in proportion and quantity according to demand. Some metallurgical defects can also be detected using more effective non-destructive testing methods. For example, in order to check the alpha precipitation of titanium alloys, the blue anodizing method can be used and noted in special technical documents.
