6063 grade marine aluminum U-Channel profile

Jul 24, 2023

6063 grade marine aluminum U-Channel profile is used as a device to protect the surface of the aluminum profile and keep the tank clean; it is used in the aluminum profile groove to place plexiglass, plywood, wire mesh, etc. to seal or block effect. Under most environmental conditions, including air, water (or salt water), petrochemicals and many chemical systems, aluminum can show excellent corrosion resistance.
6063 grade marine aluminum U-Channel profile extrusion, online quenching and aging process technology conditions.


　　
Adopt to control the heating temperature of casting rod 440-480℃; mold heating temperature 450-480℃, mould heating time is less than 5h; extrusion barrel heating temperature 460-500℃, extrusion speed: 12-18m/min; discharge port temperature 510 -550℃; The cooling method is online air cooling or water mist cooling; the extruded profile is subjected to aging treatment after online quenching, the control temperature is 200±5℃, and the holding time: 3h.
　　
　　 6063 grade marine aluminum U-Channel profile solution treatment combined with extrusion process can avoid grain growth and improve the physical and mechanical properties of the profile product.