Technical characteristics of aluminum cold forging

Aluminum cold forging refers to the forging and extrusion of the blank at room temperature. The utility model has the advantages that the surface roughness of the product is low, and the strength of the product is also improved due to the strengthening effect of deformation. The disadvantage is that the deformation resistance is large, resulting in large energy consumption of the equipment, high requirements for the load capacity of the equipment, high pressure between the die and the blank, large friction and serious die wear. Under certain conditions, improving lubrication conditions is an economic and effective means. The effect of aluminum cold forging lubricant is mainly to reduce the friction between blank and die; Reduce die wear and improve die service life; Improve product quality.