新型阳极板模型的建立，为汽车覆盖件阳极板精加工余量的选取提供了一个最小值，阳极板精加工余量选取应大于该最小值，以确保刀具与工件之间能够正常切削，避免出现滑擦现象，提高汽车阳极板加工质量及合模精度。

With the continuous application of new technology in the mold production, a lot of hair Reached the national mold standard parts coverage rate has reached 80%. in order to To meet the needs of market development, standardization of production will become China's mold line Industry development direction. At the same time, from the current development of mold industry point of view, Mold will also improve the machining accuracy requirements; medium and high grade mold in The proportion of the total number will increase, and the service life of the mold will increase .

阳极板

The rapid prototyping technology is more and more widely used in the mold; green manufacturing technology The technology will be developed rapidly ; the micro forming technology will become the mould technology A new branch, etc.. In a word, the die manufacturing will move towards fast and high The development of efficiency, environmental protection and economy.

进行了阳极板钢凸曲面铣削试验，通过将试验获得的极限切削深度值与预测值进行对比，发现误差能够保证在20%以内，证明所建立的阳极板模型能够较好地为汽车阳极板精加工余量选取提供依据。