铝合金零件数控铣削加工

Machine Manufacturing of Aluminum Alloy Parts by Numerical Control

铝合金材料因其优异的材料性能被广泛地在机械制造业使用,数控加工中心加工铝合金零件具有高效率、高精度的优势.针对各类数控机床的结构特点,提出了立式、卧式、立卧转换及龙门加工中心的使用特性,根据铝合金零件的加工特点及要求,介绍了编程切削参数的选择、常见结构特性的数控编程等数控铣削加工工艺技术的应用.

Aluminum alloy materials were used widely in the machine manufacturing for its excellent performance.When the aluminum alloy parts are machined in the numerical control machine manufacturing center,it will have the advantages of high efficiency and high precision relative to the previous ordinary machine tools.For the structure features of all kinds of numerical control machines,their application characteristics in vertical machine,horizontal machine and while alternating vertical machine or horizontal machines as well as in planer milling center were put forward.According to the machining features and requirements for aluminum alloy parts,the application of numerical control milling machining arts and crafts such as the choice of programmed cutting parameters,the common structure features numerical control program were introduced.