In the machining of parts with CNC lathe, the working procedure should be generally divided according to the principle of working procedure concentration, most even all of the surface machining should be completed under one clamping. According to the different structure shape of the parts, the outer circle, the end face the inner hole are usually selected for clamping, the unity of the design basis, the process basis the programming origin is ensured as far as possible. Next, hongweisheng Precision Technology Co., Ltd. will explore the division of CNC lathe processing procedures with you.

In batch production, the following two methods are commonly used to divide the processes.

1. According to the machining surface of parts. The surface with high position accuracy requirements shall be arranged under one clamping to avoid the installation error caused by multiple clamping affecting the position accuracy.

2. Divided by rough finish machining. For parts with large blank allowance high machining accuracy requirements, rough turning finish turning should be separated into two more processes. The rough turning is arranged on the CNC lathe with low precision high power, the fine turning is arranged on the CNC lathe with high precision.

The division of machining process of CNC lathe mainly considers the production program, the equipment used the structure technical requirements of the parts themselves. In mass production, if the multi axis multi cutter efficient machining center is used, the production can be organized according to the principle of process concentration; if the automatic online processing is composed of combined machine tools, the process is generally divided according to the principle of decentralization.