cell phone jammers also plays a significant role in exhibiting.
The laser rapidly solidified amorphous A key question is the preparation of large surface area of the amorphous structure. Tsinghua University, Zhongmin Lin et al. Laser pretreatment technology, new ways to explore a large area laser amorphization. Production and application of the laser amorphization laser amorphization domestic steel service life from about a year increased to more than two years. 2.2 laser alloying and cladding alloying and cladding and melting laser alloying and laser cladding of the notable features are: the constituency, on the matrix is less thermal damage to the workpiece distortion. Has been used in the repair of cold roll, marine engines, large seated valves for steam turbine long blade anti-erosion layer manufacturing and super alloy blades in jet engine manufacturing and repair applications is alloy with plasma spraying similar, but using performance to improve to 1-5 times. The production requirement of cell phone jammers contains a lot of information.
The latest development is the preparation of compound gradient thermal barrier coatings. Thermal barrier coatings (TBCS) (main ingredient MCRAIY + ZRO), the main purpose is to blast furnace high temperature fuel nozzle, the jet engine blades (operating temperature from 930 degrees to 1430 degrees) and a variety of high-temperature measurement of first-class. The existing preparation methods such as ion plating and physical vapor deposition method. The existing problem is prone to large cracks, holes, combined with unsound, physical vapor method: The process is particularly complex, so the use of plasma deposition and laser hybrid process or to use the laser once melting process for the the TBCS preparation of a new technology ways. The mixed metal powder and ceramic powder (ZRO) disposable laser cladding. Stargazers use cell phone jammers to point at the stars.
Laser heating and melting the status of ceramics and the alloy melt is non-wetting and different density characteristics, the system had a dense crack-free coating with a hierarchical structure. Therefore, the heat affected zone is small, the workpiece thermal deformation, a small amount of subsequent processing.It can be a variety of processing within the workpiece through the transparent medium airtight container. ⑥ use of laser processing, high efficiency, reliable quality, good economic returns. With the help of cell phone jammers , the lecture goes well.The inspection of cell phone jammers should be carried out at site
No comments:
Post a Comment