-
Aug 10, 2026Ten Issues To Watch Out For in The Production Of Two-Color Aluminum Profiles(1) Choose a film of moderate width and thickness; since aluminum profiles have complex cross-sectional shapes, with big differences between wide and narrow parts, edges can eas... -
Aug 03, 2026Five Types Of Chromium-free Aluminum Alloy Anodizing1. Soak the aluminum alloy in boiling water, and the natural oxide film on the aluminum will keep thickening until it reaches 0.7–2 µm. The oxide film can be colorle... -
Jul 27, 2026A Few Ways To Improve The Yield Of Aluminum Extrusions(1) Quality Inspection: Machine quality checks should be fast, accurate, and rigorous. 'Fast' means inspecting frequently and promptly; 'accurate' means being fa... -
Jul 20, 2026The Impact Of High Temperatures On The Performance Of Aluminum ProfilesAluminum profiles have high plasticity and low resistance at high temperatures. Combined with accelerated atomic diffusion and complete recrystallization, this helps improve the... -
Jul 13, 2026Causes And Analysis Of Surface Corrosion On Aluminum ExtrusionsDuring the surface treatment of 6063 aluminum profiles, sometimes you might notice small, irregularly scattered dark gray corrosion spots on the surface of the aluminum. These s... -
Jul 06, 2026What Are The Criteria For Choosing An Aluminum DegreaserChoose a liquid degreaser that is weakly alkaline and won't corrode aluminum. The degreaser should preferably contain no inorganic substances, especially no sodium nitrite, sodi... -
Jun 29, 2026Operating Steps And Key Points Of An Aluminum Profile Extrusion MachineUsing an aluminum profile extrusion machine involves a series of steps like installation, adjustment, test runs, operation, maintenance, and repairs. Although it may seem compli... -
Jun 25, 2026Causes Of Aluminum Oxidation Powdering And How To Fix ItFirst, when the oxide film starts to have powdery gray spots, we should first try to see if it can be wiped off. We need to remove the sealing gray caused by the closing process... -
Jun 15, 2026Four Common Surface Treatments For Aluminum Plate SubstratesProcess control The biggest feature of 6082 aluminum alloy is that it contains the refractory metal Mn. The proper amount of Mn can easily cause dendritic segregation and reduce... -
Jun 08, 2026The Effect Of High-temperature Environments On The Performance Of Aluminum Pr...Aluminum profiles have high plasticity and low resistance at high temperatures, and coupled with intensified atomic diffusion processes, complete recrystallization occurs, which... -
Jun 01, 20265 Methods For Quickly Assessing Surface Quality Defects Of Aluminum ProfilesDue to the particularities of the manufacturing process, hot-extruded aluminum profiles can have surface defects during the hot extrusion process caused directly or indirectly b... -
May 25, 2026A Brief Introduction To 1 Series To 7 Series Aluminum AlloysSeries 1: Features: Contains more than 99.00% aluminum, good electrical conductivity, good corrosion resistance, good weldability, low strength, cannot be strengthened by heat t...
