Second-generation high-temperature superconducting packaging strip stripping equipment
A technology of stripping equipment and high-temperature superconductivity, which is applied in the direction of superconducting devices, superconducting/high-conducting conductors, winding strips, etc. It can solve the problems of non-compliance with packaging specifications and waste of superconducting strips, and achieve convenient batch production Maximize production, reduce cost and waste, and realize the effect of repeated use
Pending Publication Date: 2022-05-06
SHANGHAI SHANGCHUANG SUPERCONDUCTING TECH CO LTD
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Problems solved by technology
After the second-generation high-temperature superconducting tape is packaged, if the packaging quality is abnormal, or the packaging specification does not meet the current application requirements, it will inevitably lead to waste of superconducting tape
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[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them; based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] Such as Figure 1-2 As shown, a second-generation high-temperature superconducting packaging strip stripping equipment of the present invention is composed of a winding system, a strip heating system and a control system, and the winding system is used for winding and transporting the superconducting packaging strip to be stripped; The strip heating system is set on the moving guide of the superconducting packaging strip in the winding sy...
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The invention discloses second-generation high-temperature superconducting packaging strip stripping equipment which is composed of a winding system, a strip heating system and a control system, the winding system comprises a packaging strip unwinding disc, a copper strip winding disc and a superconducting strip winding disc, and the strip heating system comprises a heating wheel and a heat preservation cavity. The control system comprises a PLC, a tension sensor and a speed encoder. The invention belongs to the technical field of strip stripping devices, and particularly provides a method for measuring the speed of a superconducting strip by adopting a speed encoder and correcting the angular speed of a stepping motor in real time to ensure the stable speed. The tension sensor reads the tension when the copper strip is rolled in real time, normal stripping is guaranteed, the device has the advantages of being accurate and controllable in temperature, speed, tension and the like and stable and reliable in stripping process, finally it is guaranteed that the superconducting strip is not damaged during stripping, repeated utilization of the superconducting core material is achieved, and the production cost is reduced. And the production cost is greatly reduced.
Description
technical field [0001] The invention belongs to the technical field of tape stripping devices, and specifically refers to a second-generation high-temperature superconducting packaging strip stripping equipment. Background technique [0002] Since the discovery of Y-Ba-Cu-O (YBCO superconducting) in 1987 for more than 30 years, RE-Ba-Cu-O (REBCO) has been , RE=rare earth element) superconductors have been greatly developed, and the length of the preparation has reached hundreds of meters, or even thousands of meters. applied in many scenarios. [0003] In order to improve the mechanical and thermal conductivity of the conventional second-generation high-temperature superconducting tape, the surface of the tape is usually electroless copper-plated and metal clad, both of which can enhance the tensile, compressive and bending properties of the tape product . After the packaging of the second-generation high-temperature superconducting tape is completed, if the packaging qua...
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IPC IPC(8): B65H23/04B65H23/195B65H41/00H01B12/00
CPCB65H23/044B65H23/195B65H41/00H01B12/00
Inventor 王涛张永军孙佳阳刘志勇鲁玉明柴芳芳蔡传兵
Owner SHANGHAI SHANGCHUANG SUPERCONDUCTING TECH CO LTD