A fixture and production method for double-sided reinforced FPC soft board

Abstract

The invention provides a double-sided reinforced FPC flexible board fixture, which belongs to the technical field of flexible circuit boards, and includes: A-side fixture, the A-side fixture is provided with a support plane and a plurality of first reinforcing grooves; B Surface jig, said B-side jig is provided with some second reinforcement grooves and some third reinforcement grooves; also provides a kind of production method of double-sided reinforced FPC soft board, is characterized in that, comprises the steps: Step 1. Place the FPC soft board on the A-side fixture; Step 2. Sink the reinforcement block of the A-side of the FPC soft board into the first reinforcement groove, and sink the reinforcement block of the B-side of the FPC soft board into the support On the plane; step 3, place the FPC soft board on the fixture on the B side; step 4, sink the components attached to the A side of the FPC soft board into the second reinforcement groove. The beneficial effect of the present invention is: the size of the reinforcing block can be compensated when printing on the A side or the B side through the A side jig and the B side jig, so that the height of the FPC board is consistent, and the scrapping of the steel mesh or scraper during printing is avoided .

Description

technical field [0001] The invention belongs to the technical field of flexible circuit boards, relates to a fixture for double-sided reinforced FPC soft boards, and also relates to a production method for printing or patching double-sided reinforced FPC soft boards by using the fixture. Background technique [0002] FPC board (Flexible Printed Circuit board, flexible circuit board) is characterized by lightness, thinness and shortness, so it is easy to be hit, folded, and scratched during use; it has low mechanical strength and is easy to crack. The purpose of bonding the reinforcing material (stiffener) is to strengthen the mechanical strength of the FPC board and facilitate the insertion of surface-mounted parts or parts. [0003] For example, a Chinese patent with an application number of 201720209004.X discloses a new type of FPC patch reinforcement fixture, which includes a horizontally arranged and magnetic iron plate, and the upper end of the iron plate is equipped w...

AI Technical Summary

Problems solved by technology

[0004] However, when the FPC board is printed or printed, because there are reinforcing plates on both sides, when one side is printed, the reinforcing plate on the other side will affect the printing or patching, resulting in failure of normal production, resulting in the scrapping of the steel mesh and scraper. Equipment failure, resulting in unnecessary economic losses

Images