by Tianchen Laser
The stratospheric launch, the world's largest aircraft, made its maiden flight at the Mojave air and space port in Mojave, California, on Monday morning (April 13), CNN reported. The successful maiden flight marks another milestone in the development of human spaceflight.
You may only know that laser welding machine and fiber laser marking machine in the field of aerospace is now widely
used, for the field of aerospace processing and production provides a lot of convenience. In fact, laser cutting machine inthe field of aerospace applications are also very wide, especially in the field of aero-engine applications.
Now as a leading manufacturer of aircraft engine, it is a highly complex and sophisticated thermal mechanical, every production is extremely harsh, the materials needed to sort is various, including the inside of the high temperature parts notonly need to withstand high temperature hot, at the same time also need to bear the pressure of powerful, any error is the plane that are a direct result of failure. Aeroengine design and manufacturing is very complex now, which covers tensof thousands to hundreds of thousands of small parts, a large number of the current titanium alloy, high temperature gold, stainless steel and other nonmetallic special coating, these materials not only specific hardness, brittle, but also with high melting point, low thermal conductivity and other characteristics. For example, the inside turbine blade is not onlyspecial in shape, but also has the characteristics of high temperature resistance. If the conventional processing method is adopted, it is not only complicated in operation, but also difficult to meet the technical requirements. Therefore, it is necessary to adopt the current high-tech means -- laser cutting machine.
But now the laser technology, along with the technical means unceasing maturity, as well as the related industry development, the laser industry technology in the aerospace domain application is also more and more widespread. As an important technology of laser application, laser cutting technology is widely used in aerospace field, especially in present aero-engine field.
Because the laser cutting has the high precision, the processing speed is fast, the heat effect is small, will not produce the mechanical effect and so on the characteristic, therefore has the application in the aviation engine manufacture many aspects, from now the aviation engine's inlet to the tail gas nozzle all needs to apply to the present laser cutting technology. Tianchen laser using the latest laser cutting technology solved a number of aircraft engine difficult-to
machine materials, cutting, large thinwalled bore group of efficient processing, parts leaf type special surface parts processing, high precision cutting, powerfully promoted the aerospace vehicle now, with high performance, light duty, long life, short cycle, low cost, such as direction, for the development of the aviation industry now adds a lot of power.
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