The invention discloses an aluminum formwork installation process and belongs to the technical field of architectural engineering. The aluminum formwork installation process comprises the steps of formwork preparation, construction site preparation, formwork installation, pouring and die removal. Engineering practice indicates that by adoption of the process for construction, an engineering concrete structure has a flat surface and is good in appearance, the construction speed is quick, the efficiency is high, a construction period is effectively shortened, and labor is saved. Though an aluminum formwork system is high in disposable investment, the overhead cost of the aluminum formwork system has an obvious advantage compared with other formworks, and the aluminum formwork installation process is remarkable in economic benefit and environmental benefit and is an advanced construction process.