數控精密零件加工是當今機械制造業的加工技術。它將加工部件的數控程序輸入到數控機床中，機床在接收到數控程序后自動加工工作部件。數控加工技術可以有效地解決復雜、中小型、多變的硬件零件加工方案，以滿足現代生產的需要。數控加工工藝包括工具選擇、切割參數和工具方法。

CNC precision machining is a machining technology in today's mechanical manufacturing industry. It inputs the CNC program of the processed parts into the CNC machine tool, and the machine tool automatically processes the working parts after receiving the CNC program. CNC machining technology can effectively solve complex, small and medium-sized, and variable hardware part machining schemes to meet the needs of modern production. The CNC machining process includes tool selection, cutting parameters, and tool methods.

數控加工工藝是數控編程的核心內容。選擇數控程序，加工時間少，工具模式小，以獲得、高質量的產品。數控加工工藝可分為粗加工、透明角度和精細加工。非標零件加工粗加工應選擇較大的工具，在機床大功率下快速切斷大量工作部件，開啟粗加工。工具選擇的原則主要是考慮產品的倒弧是否太小。在選擇工具后，確定工具的長度。原則上，工具的長度應大于加工深度。

CNC machining technology is the core content of CNC programming. Choose a CNC program with less processing time and smaller tool modes to achieve efficient and high-quality products. CNC machining technology can be divided into rough machining, transparent angle machining, and fine machining. Large tools should be selected for rough machining of non-standard parts, and a large number of working components should be quickly cut off and rough machining should be started under high power of the machine tool. The principle of tool selection is mainly to consider whether the arc of the product is too small. After selecting the tool, determine the length of the tool. In principle, the length of the tool should be greater than the machining depth.

我們使用的刀具有視角，通常需要臺階軸上的角度。銑刀槽需要角度。

The knife we use has a viewing angle and usually needs to clear the angle on the step axis. The milling cutter groove needs to be cleared of angle.

這樣做的好處是：一是磨床磨軸快速退砂輪，不會磨到端面，影響長度，二是裝配完全接觸端面，端面跳動較小。

The benefits of doing this are: firstly, the grinding shaft of the grinder quickly retracts the grinding wheel, which will not grind to the end face and affect the length; secondly, the assembly fully contacts the end face, resulting in smaller end face runout.

在當前的制造業中，數控加工是一種非常重要的加工方法，許多企業和制造商都在使用這種加工方法。主要原因是數控加工時間短，精度高。與傳統的機械加工相比，它可以節省更多的時間。它可以完成更高精度和更復雜的結構。汽車零部件加工。

In the current manufacturing industry, CNC machining is a very important machining method, and many enterprises and manufacturers are using this machining method. The main reason is that CNC machining has a short processing time and high accuracy. Compared to traditional mechanical processing, it can save more time. It can achieve higher precision and more complex structures. Automotive component processing.

目前，國內數國內硬件制造企業都是小批量、分散的硬件產品加工。雖然數控加工設備已經達到了行業的水平，但產品生產的質量和生產率非常依賴于加工大師自身的實力。因此，技術人員很少，導致智能制造領域人才短缺，行業發展緩慢。

At present, several domestic hardware manufacturing enterprises in China are engaged in small-scale and dispersed hardware product processing. Although CNC machining equipment has reached the industry level, the quality and productivity of product production heavily depend on the strength of the machining masters themselves. Therefore, there are few technical personnel, leading to a shortage of talent in the field of intelligent manufacturing and slow industry development.

數控精密零件加工一般采用自制或外包加工制造，企業根據自身情況確定。例如，更特殊的加工工藝：電鍍、氧化、噴砂、絲網印刷、鐳雕刻等，需要找到的數控加工廠進行加工制造。

CNC precision parts processing generally adopts self-made or outsourced manufacturing, and the enterprise determines based on its own situation. For example, more special processing techniques such as electroplating, oxidation, sandblasting, screen printing, laser engraving, etc. require finding a professional CNC machining factory for processing and manufacturing.