Domestic CNC machine tools for Boeing custom engine blades

The Boeing aircraft engine blades of the United States were actually born from the "Sichuan made" CNC machine tools. The reporter learned from the Provincial Department of Commerce yesterday that Sichuan Changzheng Machine Tool Group Co., Ltd. successfully exported the “Longmen Machining Center” to Boeing, and made a key part for the Boeing aircraft – the engine blades. It is reported that this is also the first domestic CNC machine tool to get Boeing orders, the first successful export to the United States.

“This machine is mainly used by Boeing to process the complex parts needed on the aircraft.” Yesterday, Li Zhi, head of the marketing department of Sichuan Changzheng Machine Tool Group, told the reporter. It is reported that due to the special curved surface of Boeing aircraft parts, a simple three-coordinate machining machine cannot be produced. The five-coordinate linkage machining provided by Long March's self-developed "GMC gantry machining center" can meet such requirements. At present, only two companies in China are able to manufacture such machine tools, and at the same time, they have reached the advanced level of similar machine tools in the world.

It is not easy for Sichuan to make Boeing's favor. According to Li Zhi, in order to successfully win the Boeing order, Changzheng Group held the world famous machine tool production and sales company - Fidia Company last year, and signed a comprehensive framework cooperation agreement in the sales, technology, market and the Philippines. Dia company resources sharing. It is through the international popularity of Philippine Company and the competitive advantage of Changzheng Group “GMC Longmen Machining Center” in comparison with similar machine tools. Changzheng Group has won the favor and praise of relevant industries, and finally won it. Boeing orders have achieved breakthroughs in the domestic industry.

It is understood that the National Development and Reform Commission and the National Defense Science and Technology Commission have included it as a preferred domestic equipment for aerospace and military enterprises, while orders from the United States, Germany, Italy and other countries continue.

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