Hot Forming Aluminum Sheet

Even at the 500 c high end for hfq aluminum hot forming process the temperatures are low compared to other metal treatments.

Hot forming aluminum sheet. The drawback to their widespread use is their room temperature formability. A hot blow forming method for the aluminum alloy sheet carries out a hot blow forming to an aluminum alloy sheet using a first metal mold being a female mold for forming having a protruding surface portion on an inside surface thereof and a second metal mold for gas introduction. In this metal forming process a sheet of metal is passed through perforating scissors where it is cut and stretched into a pattern. Welcome to the latest how to installment from jay roche at special 79 barnstorm cycles.

Temperatures range from 600 c to 980 c depending on customer specifications and the material used. Introduction aluminum sheet metal alloys are prime candidates for use in the automotive industry because of their good strength and stiffness to weight ratios. With this method parts are formed in their soft state at elevated temperatures and then quenched in the tool. Parts produced by hot forming are characterized by high strength complex shapes and reduced springback effects.

Hot forming hot forming is a temperature and time dependent process. After hot forming an artificial aging heat treatment is required to achieve a t6 temper which is lost during the process. Transfer from furnace to press and drawing tool. This tech tip is related to their sportster project but can be used on anything you might be working with that requires something built out of aluminum sheet.

Heat treatment in furnace. Hot draw forming the hot forming process is similar to traditional cold forming but involves heating the tool and component. Immediately prior to the hot blow forming a temperature t 1 of the aluminum alloy sheet and a temperature t 2. Usually a diamond shaped mesh is preferred as it has a structural advantage over other shapes.

The hot forming process consists of the following steps. Aluminum alloys possess only moderate formability at room temperature. A few tier 1 suppliers already practice et forming of aluminum alloys. This forming process is commonly used for manufacturing fences catwalks platforms grating etc.

Autoform s software enables you to simulate thermal effects in sheet metal forming. The hot sheet metal is brought into contact with the hot die whilst the hot punch descends into the die and shapes the. In this paper the hot forming quenching integrated process of 6a02 aluminum alloy sheet at different forming dies temperatures ranging from 50 degrees c to 350 degrees c was investigated. Hot forming of these alloys greatly improves their formability and this.