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waveguide tube bending by CNC Pipe bender

Time:[2015-06-03]

With the technology development, waveguide tube can be bended by CNC Pipe bender. CNC Pipe bender is an important part of radar system, and it's also a big challage of microwave devices bending.we analyze characteristics of plastic deformation and bending deformation mechanism, and do a lot test of bending waveguide tube,we successfully developed waveguide tube pipe bender and it's used very well in waveguide tube bending.Naxin.Fu from China Aerospace Science and Industrial Corporation said in his paper that there has a lot waveguide tube in radar system and quality of waveguide tube will influence performance of the radar system.Tradition method for processing waveguide tube is groove machining method, rigid core method, flexible mandrel method, internal filling method,etc.It has disadvantage of low machining efficiency, low yield, poor waveguide bend section control precision, mandrel handling difficult and poor universality bending device.It's very urgent to research the method for bending waveguide tube.We bend waveguide tube instead of welding bends, which can reduce produce time and cost and improve system's reliability.When bending waveguide tube, not only cross-sectional shape will be changed but also wallthickness will be changed. The key point for bending waveguide tube is reducing inner size deformation as small as possible.It's very important to control cross-sectional shape deformation when bending.Zhejiang King-Mazon Machinery Co., Ltd.has successfully developed automatiC CNC waveguide tube pipe bender, and it has used in ***radar device. This technology is in the lead of the same trad of the world.Technical Support: http://www.king-mazon.com/About_Company.aspx



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