国产三级韩国三级日产三级,女女互揉吃奶揉到高潮视频,伊人久久精品一区二区三区,欧美猛少妇色XXXX久久久久,把老师c到高潮疯狂喷水的作文,久久久噜噜噜久久中文字幕色伊伊 ,红桃视频黑人内射,亚洲成A人片在线观看无码下载

Introduction of Vertical Machining Center


Release time:

2024-06-28

Vertical machining center is a kind of numerical control machine tool, also known as numerical control vertical machining center

1. concept and development process
Vertical machining center is a kind of numerical control machine tool, also known as numerical control vertical machining center, which is characterized by the vertical spindle, the horizontal movement of the worktable, the three-dimensional coordinate system as the standard control, can carry out complex parts precision machining. It is based on numerical control technology, set processing, measurement, correction in one of the multi-functional integrated machine tools. Vertical machining centers originated in the 1960 s and were initially used in the aviation industry. With the continuous development of technology, they are now widely used in aviation, automobiles, electronics, molds and other fields.
2. classification and characteristics
Vertical machining center according to the spindle structure can be divided into two types of right-angle spindle and vertical spindle. The right-angle spindle spindle and the work table are at right angles, which is suitable for multi-face processing and thin plate processing; the vertical spindle is installed on the body in a vertical manner, which is suitable for high-speed cutting and can be used for overall processing and processing of large workpieces.
Vertical machining center has the following characteristics:
1. High-precision: The vertical machining center has high-precision processing capabilities and can achieve the accuracy and surface quality requirements of the process;
2. High efficiency: direct digital control processing can greatly improve production efficiency;
High degree of automation: Vertical machining center has a high degree of automation, which can realize automatic operation and automatic tool change;
4. Wide range of processing: Vertical machining centers are widely used in various fields of processing, including automotive, electronics, aerospace, medical equipment, etc.







 


Chengchuan CNC

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