Supply corrugated pipe parts for aerospace applications. As shown in the figure, it is widely used in various rockets. This is a metal flexible pipe fitting used in aerospace and high-end equipment. The pipe fitting product is composed of multiple layers of thin-walled pipes, which are connected to flanges or other elbows or bends at both ends by welding. The team of Zhejiang Jinmasun Machinery Co., Ltd. conducted in-depth research on the basic principles and design of corrugated pipe forming for the design of pressure balanced corrugated pipe expansion joints. Expansion of complex functionsExpansion joints can be decomposed into simple components, and the combination of simple components and corrugated pipes in different ways can form corrugated pipes with complex functions. Through the displacement and pressure bearing methods of corrugated pipes, balance principles, displacement constraint components, and the role of other auxiliary components in pressure balanced expansion joints, as well as the ways in which they can achieve pressure balance, and combining different combinations of working corrugated pipes and balance components, as well as displacement methods, a pressure balanced expansion joint has been successfully developed. Zhejiang Jinmasun Machinery Co., Ltd. has been committed to this technology research since 2003, and has made significant improvements in equipment, molds, processes, software, and other aspects. It has broken through many common technical problems in the industry and can perfectly achieve precise and rapid bending and forming processing of high-precision pipe fittings. Due to the technical particularity of bending pipe processing, both parties need to carefully discuss and communicate. Welcome to call. Hotline: 0578-3183881/187-6784-3119/186-5793-5279