天天干天天日_91久久免费_欧美性大交_精品国产成人一区二区三区_91成人网在线观看_天天热久久

繁體中文
Auto parts

Economic development has accelerated in recent years. The automobile processing industry has also got a good development space and maintained a good momentum of development, so the processing and manufacturing technology of automobile parts has also developed rapidly. Numerical control technology has obvious advantages in multi-category processing and production. It can process various mechanical components, as well as automotive sheet metal, chassis welding, shaft forging, vehicle assembly, electric spark, laser and other special processing. Therefore, it has a particularly important position in the automobile manufacturing industry.

Aviation field

With the progress of science and technology, the requirements for large-scale parts processing, the complexity of parts materials and the accuracy of parts in the aviation field are getting higher and higher. The technology of CNC machine tools in our country is becoming more and more mature. It has high stability and high precision in the processing process, and can process different sizes of material parts. These specific advantages have promoted its wide application in the aviation field.

Metal working

Nowadays, the demand for industrial development in China has been faced with the fact that it can not be realized through the ancient metal material processing technology. Faced with the expansion of the industrial market and the emergence of new materials, there is an urgent need to improve the processing level, and metal material processing has a strong vitality by virtue of CNC processing technology. The application of numerical control technology realizes automatic processing, which can not only reduce the labor intensity of people, but also ensure the high quality and low cost of processing.

Rail Transit

The rail transit industry has experienced a rapid development process in recent years. Among them, the demand for machine tools in rail transit industry can be roughly divided into four aspects, the first is track processing and high-speed railway sleeper processing, the second is locomotive and vehicle manufacturing, the third is wheel and vehicle parts manufacturing, and the fourth is the daily operation of locomotives in rail transit industry. At present, the annual amount of machine tool procurement in rail transit industry is close to 7 billion yuan. Obviously, the rail transit industry has become a very important emerging customer base in today's machine tool market.

Plastics machinery

Compared with metal, stone and wood, plastic has the advantages of low cost and strong plasticity, and is widely used in the national economy. The plastic industry occupies an important position in the world today, and the production of plastic products has developed rapidly all over the world for many years. China's output of plastic products has always been in the forefront of the world rankings. As China has become the world's largest producer of plastic products, numerical control machine tool technology has been used more and more in plastic machinery. The application of numerical control not only reduces the labor cost, but also improves the product quality and production speed.

主站蜘蛛池模板: 国产色播| 亚洲人成无码制服中文字幕 | 91麻豆国产自产在线观看 | 免费看片91 | 国产免费永久在线观看 | 99 精品 在线 | 久久精品国产大片免费观看 | 91精品色 | 国产成人一区二区三区精 | 毛片久久 | 亚洲一区二区 在线 | 成午夜精品一区二区三区软件 | 男人天堂tv | 99久久久免费精品国产一区二区 | 亚洲在线www | 久久精品日韩一区二区三区 | aykkk伦理| 亚洲三级国产 | 国产资源在线看 | 草久视频在线观看 | 91精品在线影院 | 手机在线视频福利 | 91佛爷在线观看 | 高清国产视频在线 | 9porny九色视频自拍 | 久久无码精品一区二区三区 | 日韩欧美精品一区二区三区经典 | 日本不卡高清 | 91涩涩视频| 国产在线看片免费视频在线观看 | 日日噜噜夜夜狠狠久久香91 | 日韩久久久久久久 | 老司机深夜福利视频 | 国产精品无码精品 | 龙珠z普通话国语版在线观看 | av在线h | 性做久久久久久久久男女 | 国产一区二区精品久久 | 久草视频在线看 | 精品亚洲天堂 | 一区二区日本在线 |