Manufacturing method of 5G communication three-dimensional FPC antenna

Abstract

The invention discloses a manufacturing method for a 5G communication three-dimensional FPC antenna. The method adopts a combined fixture for fixing a product. The combined fixture consists of a fixture outer frame and a fixture inner frame. The fixture inner frame is arranged inside the fixture outer frame; the fixture outer frame and the fixture inner frame are fixed through a fixing pin; and the product is arranged between the fixture outer frame and the fixture inner frame. Two opposite sides of the fixture outer frame are provided with fastening bolts. The manufacturing method has the beneficial effects that three-dimensional manufacturing can be achieved on an original flat product by using an auxiliary combined fixture mold, and the design and manufacturing can be extended to the design and manufacturing of antenna products of all sizes and three-dimensional shapes. The auxiliary combined fixture is used for manufacturing, so that the alignment precision problem of the product during three-dimensional assembly can be effectively solved, and the problem that the adhesive cannot be subjected to pressure pressing after the three-dimensional assembly is solved by using the auxiliary combined fixture for pressure pressing, so that the quality of a 5G communication three-dimensional FPC antenna product and the efficiency of batch production can be improved.

Description

Technical field: [0001] The invention belongs to the technical field of 5G communication antennas, and in particular relates to a method of a 5G communication three-dimensional FPC antenna. Background technique: [0002] The development of 5G also comes from the growing demand for mobile data. With the development of the mobile Internet, more and more devices are connected to the mobile network, and new services and applications emerge in an endless stream. In recent years, the fifth generation mobile communication system 5G has become a hot topic in the communication industry and academia. There are two main driving forces for the development of 5G. On the one hand, the fourth-generation mobile communication system 4G represented by the long-term evolution technology has been fully commercialized, and the discussion on the next-generation technology is on the agenda; There is an urgent need to develop a new generation of 5G systems. 5G antennas are produced through produc...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a 5G communication three-dimensional FPC antenna method in order to solve the above problems, which solves the problem that the current prior art does not carry out three-dimensional lamination production, and usually adopts client-side assembly for processing and production, which cannot be guaranteed by the prior art When the product is three-dimensionally formed, the shape guarantee does not become a problem, and the dimensional accuracy after the combination cannot be guaranteed.

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