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　　如何实现高精度音响外壳小孔加工工艺

　　音响外壳加工要求高精度，小孔加工更是一项技术挑战。针对这一问题，我们采用了专业的钻孔设备，并结合CNC数控技术，通过对孔径、偏心距、孔径偏差和夹角偏差的控制，实现了高精度音响外壳小孔的加工工艺。

　　首先，我们对外壳的基本尺寸进行了测量，并进行了设计。其次，我们通过对外壳的图纸进行了制作，并根据图纸进行了外壳的精密加工。之后，我们根据客户的要求对外壳进行了雕刻和装饰，使其具有更好的外观和性能。最后，我们通过对外壳的尺寸和形状进行了检查，以确保音响外壳的质量。

　　The requirements for the processing of acoustic shell are high precision, and the processing of small holes is even more technical challenge. In view of this problem, we use professional hole drilling equipment, and combine with CNC numerical control technology, through the control of hole diameter, eccentricity, hole diameter deviation and angle deviation, realize the processing technology of high precision acoustic shell small holes.

　　First of all, we measured the basic size of the shell, and then designed it. Secondly, we made the shell drawing and processed the shell accurately according to the drawing. After that, we carved and decorated the shell according to the customer's requirements, so that it has better appearance and performance. Finally, we checked the size and shape of the shell to ensure the quality of the acoustic shell.