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　　如何實現高精度音響外殼小孔加工工藝

　　音響外殼加工要求高精度，小孔加工更是一項技術挑戰。針對這一問題，我們采用了專業的鉆孔設備，并結合CNC數控技術，通過對孔徑、偏心距、孔徑偏差和夾角偏差的控制，實現了高精度音響外殼小孔的加工工藝。

　　首先，我們對外殼的基本尺寸進行了測量，并進行了設計。其次，我們通過對外殼的圖紙進行了制作，并根據圖紙進行了外殼的精密加工。之后，我們根據客戶的要求對外殼進行了雕刻和裝飾，使其具有更好的外觀和性能。最后，我們通過對外殼的尺寸和形狀進行了檢查，以確保音響外殼的質量。

　　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.