科技日新月異，機械加工技術也在不斷發展。現在，很多公司都利用CNC機床來生產塑料外殼，這樣可以更好的滿足客戶的需求。下面就讓我們來看看如何利用機械加工技術改造外殼。

　　1. if the product is relatively large, it is better to use the horizontal machining center to process the shell, so that the product can be made more accurately;

　　2. 如果產品較小，可以考慮使用數控銑床來加工外殼，這樣可以減少生產成本；

　　2. If the product is relatively small, consider using the NC milling machine to process the shell, so as to reduce production costs;

　　3. 要想使外殼更耐磨，那么就可以考慮使用磨床來處理，這樣可以增加產品的使用壽命；

　　3. If you want the shell to be more wear-resistant, you can consider using the grinder to deal with it, so as to increase the service life of the product;

　　4. 如果產品的外殼要求更高，那么可以使用激光加工來實現，這樣可以使外殼更精致；

　　4. If the product shell requires higher, then you can use laser processing to achieve, so that the shell is more delicate;

　　5. 要想使外殼更耐磨損，那么就可以考慮使用熱處理工藝來處理，這樣可以使外殼更耐磨損。

　　5. If you want the shell to be more wear-resistant, you can consider using heat treatment technology to deal with it, so as to make the shell more wear-resistant.