Common Defects in Machined Workpieces of Aluminium

September 01 , 2026

	1. Dimension Exceeds The Tolerance Scenes:Shaft diameter, hole diameter, slot width, and shoulder length. Causes:Tool wear/chipping, improper compensation, or thermal deformation. Risks:Affects assembly fit; may cause parts to be too loose or impossible to assemble. Actions:Rem

Orders decline 5-20% of solar panel aluminum frames. What should we do?