News Categories
Contact Us
020-86988980
- Guangzhou Sinoth Import and Export Co., LTD
Tel: 020-8968-8980
Website:www.gzsynoth.com
Email: belinda@dginfa.com（24 hours online)
Phone: +86 189 2740 6786
Address: No 5, Jinshi Three Street, Shiling Town, Huadu District,Guangzhou City, Guangdong Province
News
Current Location：Home > News > News
The difference between rough cutting and fine cutting in precision machining
Add Time：2025-03-28
Under normal circumstances, the workpiece processed by precision machinery parts can achieve the required appearance and size of the workpiece after a rough cutting and a fine cutting. However, not all workpieces need to be cut once, and some parts of some workpieces may need to be roughed several times. At the same time, there are also some workpiece itself accuracy requirements are not too high or the cutting amount is very small, but also may only need to go through a fine cutting to meet the requirements of the workpiece.
The rough cutting in the machining of precision machinery parts is because the workpiece needs to cut a large margin, so it needs to have a greater cutting force than the fine cutting, which requires the machine, the tool, the workpiece three can meet, and the rough cutting is possible to quickly remove the margin, and the surface performance after the effect can not be too rough. The precision cutting of precision mechanical parts processing is the surface performance of the workpiece, and the dimensional accuracy to meet the requirements of the workpiece, so the tool needed for precision cutting is also very sharp, because the cutting amount is small, so the measurement precision requirements are very high.
The rough cutting in the machining of precision machinery parts is because the workpiece needs to cut a large margin, so it needs to have a greater cutting force than the fine cutting, which requires the machine, the tool, the workpiece three can meet, and the rough cutting is possible to quickly remove the margin, and the surface performance after the effect can not be too rough. The precision cutting of precision mechanical parts processing is the surface performance of the workpiece, and the dimensional accuracy to meet the requirements of the workpiece, so the tool needed for precision cutting is also very sharp, because the cutting amount is small, so the measurement precision requirements are very high.