During the extrusion process of aluminum alloy extruded materials, especially aluminum profiles, a “pitting” defect often occurs on the surface. The specific manifestations include very small tumors w......

Point 1: Introduction to common problems with shrinkage during the extrusion process of the extruder:In the extrusion production of aluminum profiles, defects commonly known as shrinkage will appear i......

CopperWhen the aluminum-rich part of the aluminum-copper alloy is 548, the maximum solubility of copper in aluminum is 5.65%. When the temperature drops to 302, the solubility of copper is 0.45%. Copp......

The cold rolling process of aluminum alloy coils is a metal processing method. The process includes rolling aluminum alloy materials through multiple passes to ensure that the shape and size accuracy ......

Aluminum profile extrusion is a plastic processing method. By applying external force, the metal blank placed in the extrusion barrel flows out from a specific die hole to obtain the aluminum material......

Aluminum is an excellent conductor of heat, and aluminum extrusions are contoured to maximize thermal surface area and create thermal pathways. A typical example is a computer CPU radiator, where alum......

1. Process OverviewHard anodizing uses the corresponding electrolyte of the alloy (such as sulfuric acid, chromic acid, oxalic acid, etc.) as the anode, and performs electrolysis under certain conditi......

1 OverviewThe production process of thermal insulation threading profile is relatively complex, and the threading and laminating process is relatively late. The semi-finished products flowing into thi......