Processing Technology of Complicated Aluminum Alloy Parts

Abstract] Aluminum alloy parts beeause of its light weight, easy deformation, high strength, especially widely used in machinery industry and aviation. In solid aluminum alloy in NC milling proeess because there are more and clamping times, with a typical clamping uneven and eccentricity . The processing technology of aluminum alloy parts is analyzed and formulated and the machining problems Key words:workpiece clamping:alignment center:reaming:boring programming:proeessing technology

CNC machining technology is an indispensable material segment to improve product quality and labor productivity. Its wide use has brought profound changes to the production methods, industrial structure, and management methods of machinery and mold manufacturing.

Vigorously developing advanced manufacturing technology with numerical control processing technology as the core has become an important way for developed countries in the world to accelerate economic development and improve overall national strength and national status. Therefore, CNC machining technology is the core symbol to measure the modernization of a country's manufacturing industry. In view of the various problems in the processing of aluminum alloy parts, through the comprehensive processing of the aluminum alloy parts, a relatively complete processing technology and programming are summarized. The characteristics of the body model, in the free bending multi-axis machining of the human body model, the tool is involved in the problem, the tool axis control is used to set the safe roll angle relative to the driving body strategy to determine the safe distance between the swing of the tool axis and the turntable, and the setting The forward inclination angle meter avoids zero-line speed processing of curved surfaces, which greatly optimizes the utilization efficiency and surface finish of the ball-end iron knife. The human body model fully demonstrates the advantages of 5-axis machine tool processing. By simulating the VERICUT simulation software, the safety of the tool path trajectory is effectively simulated, the tool path is optimized, and the post-processing generates executable NC code, which brings the feasibility of actual processing on a 5-axis machine tool.