Recently, there have been many inquiries from customers about the processing methods of high purity aluminum targets.Target experts of RSM point out that high purity aluminum target can be divided into two categories: deformed aluminum alloy and cast aluminum alloy according to the processing method: deformed aluminum alloy can withstand pressure processing. Can be processed into various forms, specifications of aluminum alloy. Mainly used for manufacturing aviation equipment, building doors and Windows, etc. Below let editor of RSM to share the processing methods of high purity aluminum target to us?
Deformation aluminum alloy is divided into non-heat treatment and heat treatment reinforced aluminum alloy. Non-heat treatment enhanced aluminum alloy can not improve the mechanical properties by heat treatment, can only be strengthened by cold processing deformation, mainly including high purity aluminum, industrial high purity aluminum, industrial pure aluminum and square anti-rust aluminum. Heat treatable aluminum alloy can be improved by heat treatment methods such as quenching and aging to improve the mechanical properties, it can be divided into hard aluminum, deformed aluminum, super hard aluminum and special aluminum alloy.
Casting aluminum alloy by chemical composition can be divided into aluminum silicon alloy, aluminum, copper, aluminum and magnesium alloys, aluminum zinc alloy and aluminum alloy rare earth alloy, which can be divided into the hypereutectic al-si alloy silicon alloy, the eutectic silicon alloys, eutectic silicon aluminium alloy, alloy as-cast, some aluminum alloy can get good mechanical properties by heat treatment, physical properties and corrosion resistance.
Ultra high purity 5N refined aluminum is forged by heating many times, cold rolling, CNC machining, aluminum alloy target because of very fine grain, no alkaline metal impurities, oxygen content is very low, suitable for high-end semiconductor and other fields.
Post time: Jul-12-2022