Precision small parts CNC lathe machining

Release Time:

Jul 23,2024

Precision small part CNC lathe machining is an important technology in modern manufacturing, which is widely used in fields such as automobiles, aviation, molds, electronics, etc. due to its high precision, high efficiency, and high automation. This article will elaborate in detail on the technical characteristics, process flow, operational points, and quality control of precision small part CNC lathe machining.

Precision small part CNC lathe machining is an important technology in modern manufacturing, which is widely used in fields such as automobiles, aviation, molds, electronics, etc. due to its high precision, high efficiency, and high automation. This article will elaborate in detail on the technical characteristics, process flow, operational points, and quality control of precision small part CNC lathe machining.


1、 Technical features

The core of precision small part CNC lathe machining lies in its highly automated control system and high-precision machining capability. The CNC lathe controls the movement of each coordinate axis of the machine tool through pre written programs, achieving precise machining of workpieces. Compared with traditional mechanical machining, CNC lathe machining has the following significant characteristics:

1. High precision: The CNC lathe adopts advanced servo control system and precise transmission mechanism, which can achieve machining accuracy of micrometer level or even smaller, meeting the machining requirements of high-precision parts.
2. High efficiency: CNC lathes can complete the processing of multiple machining surfaces at once, reducing the number of workpiece clamping and tool changing times, and improving machining efficiency. At the same time, CNC lathes also have functions such as automatic tool changing and automatic detection, further improving machining efficiency.
3. High automation: The machining process of CNC lathes is completely controlled by programs, and operators only need to perform simple operations and maintenance, greatly reducing the labor intensity of operators.

2、 Process flow

The process flow of precision small part CNC lathe machining generally includes the following steps:

1. Programming and simulation: Based on the part drawings and process requirements, use CAD/CAM software to develop machining programs and conduct simulation verification to ensure the correctness and reliability of the programs.
2. Machine preparation: Based on the machining program, select appropriate tools, fixtures, and cutting parameters to debug and prepare the machine tool.
3. Workpiece clamping: Fix the workpiece on the fixture to ensure its stability and positioning accuracy during the machining process.
4. Processing operation: Start the CNC lathe and perform processing operations according to the processing program. During the machining process, operators need to closely monitor the operating status and machining quality of the machine tool, and promptly handle any abnormal situations.
5. Quality inspection: After processing, the workpiece is subjected to quality inspection, including size measurement, surface roughness testing, etc., to ensure that the workpiece meets quality requirements.

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