Summary: Aluminum profiles are an inevitable choice for developing door and window systems. With the development of the door and window market, the requirements for materials are getting higher and higher, and extruded aluminum profiles are the best structure for doors and windows. Aluminum profiles are cost-effective, durable and high-strength. Compared with other materials, aluminum profiles must be the best material.

Summary: Aluminum alloy heat treatment includes four processes: degradation, quenching, aging, and regression treatment. Although various problems will arise during the processing, they can be quickly solved based on the experimental report.