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Where is the core technology of CNC lathe poor?

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  • Release time: 2022-03-21

In manufacturing, Japan and Germany are still leading the way, especially the mother of industry, the CNC lathes, without which there would be no aircraft carriers, high-speed trains or even fighter jets. CNC lathes are machines that make machines, also known as working machine or tool machine. Upstream industries include steel and foundry industries, while downstream industries include automobiles, railways, wind power, nuclear power, shipbuilding, air transportation, and defense industries. If the manufacturing industry is the foundation and lifeblood of the country, the CNC lathe is the top priority of the manufacturing industry. China's lathe industry at the beginning of the crack in the difficult forward.

Domestic industry started late, backward technology, basically in a poor situation began to "make a fortune", this industry is no exception. In 1958, with the help of the former Soviet Union, CNC machine tools were developed and started the road of CNC machine tools. To the 60's, Europe and the United States to our country skills blockade, the former Soviet Union also stopped to help our country, the machine tool industry on its own, to carry out 18 backbone enterprises, which is later the machine tool occupation "18 arhats". By the end of 1965, these enterprises had accumulated 26 kinds of high-precision and fine machine tools.

After the reform and development, advanced technology and machine tools into Our country, by the impact of foreign skills, originally backward machine tool technology now can not meet the production needs, 18 enterprises in bankruptcy, annexation, reorganization, foreign enterprises have set up factories in Our country, private machine tool enterprises also formally entered the market.

Although these CNC lathe power in our country to earn full pot full, but the real center of technology, but not exported to our country. The ultra-fine machine for the mirror on the Hubble Space Telescope was built in 1990, and we're still trying to find it 20 years later. Another example is the controls. Controller is the core of CNC lathe, equivalent to the COMPUTER CPU, is the key skills to make CNC lathe. But up to now, the control giant products dominated by Japan FANUC and Germany SIEMENS monopolize more than 80% of the market, to China's relevant industry imports, bringing no small impact.

url: https://www.lunanmachine.com/en/news/28.html
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