又大又长粗又爽又黄少妇视频,亚洲精品无码成人,777久久久精品一区二区三区,99精品国产高清一区二区麻豆 ,乌克兰肥妇黑毛bbw,久久亚洲一区二区三区四区,九九精品国产亚洲av日韩,吸咬奶头狂揉60分钟视频

The difference between drilling machine and engraving and milling machine


Release time:

2024-06-28

Drilling machine and engraving and milling machine is a kind of CNC machine tools

Drilling machine and engraving and milling machine is a kind of CNC machine tools, but there are obvious differences between them. This article will delve into the differences between drilling and milling machines, so that readers can better understand the application scenarios and characteristics of these two types of equipment.

1. working principle

Drilling and tapping machine: Drilling and tapping machine is mainly used for hole processing. It can complete drilling, reaming, reaming and other processing by drilling holes on the workpiece with high-precision drill bits. Its working principle is to use the rotation and feed movement of the spindle to fix the drill bit on the spindle, and to process the workpiece into the required hole type by cutting force.

Engraving and milling machine: Engraving and milling machine is a kind of multi-axis processing equipment, which can realize the processing of plane, curved surface and complex shape. The spindle of the engraving and milling machine usually adopts high-speed electric spindle, which can cut at high speed, and at the same time with multi-axis linkage, it can process complex geometric shapes.

2. processing range

Drilling and tapping machine: the processing scope of drilling and tapping machine is limited, mainly used in hole processing, can complete a variety of aperture drilling, reaming, reaming and other processing. Because the spindle speed of the drilling and tapping machine is low and the cutting force is large, it is suitable for heavy cutting and roughing.

Engraving and milling machine: the processing range of engraving and milling machine is more extensive, which can complete the processing of plane, curved surface and complex shape. Due to the high spindle speed and low cutting force of the engraving and milling machine, it is suitable for light cutting and finishing. At the same time, the engraving and milling machine can also be milling, cutting, grinding and other processing methods.

3. Application Areas

Drilling and tapping machine: Drilling and tapping machine is mainly used in automobile, mold, aerospace, shipbuilding and other manufacturing fields, especially in rough machining and heavy cutting. Because the drilling and tapping machine can carry out large aperture drilling and reaming, it is also widely used in the manufacture of large structures such as buildings and bridges.

Engraving and milling machine: Engraving and milling machine is widely used in precision machinery, electronics, light industry and other fields. Because the engraving and milling machine can carry out high-precision plane, curved surface and complex shape processing, it has a wide range of application value in precision parts manufacturing, small mold production and so on. In addition, the engraving and milling machine can also be used in the field of micro-processing, such as the manufacture of micro-small parts and the production of micro-electronic equipment.


Chengchuan CNC

The company provides one-stop services from independent optical machinery, independent outer cover sheet metal, to the entire machine.