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Production method of glue contraction reinforcing slice

A production method and reinforcing sheet technology, which are applied in mechanical/acoustic circuit processing, electrical components, printed circuit manufacturing, etc., can solve the problem of low production efficiency of glue shrinkage reinforcing sheets

Inactive Publication Date: 2015-03-11
SUZHOU MIDAS PRECISION ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: the problem that the production efficiency of the rubber inner shrinkage reinforcing sheet is not high at present

Method used

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  • Production method of glue contraction reinforcing slice

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Embodiment Construction

[0012] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0013] Such as figure 1 The production equipment for the rubber shrinkage reinforcing sheet shown includes: a die-cut rubber punching unit, a steel strip punching unit, a bonding unit and a product punching unit.

[0014] The die-cutting rubber punching unit is provided with a first cutter 2 for hole forming and glue forming of the adhesive tape 1, and a receiving mechanism for removing waste. The first cutter 2 is specifically a hob, and the adhesive tape 1 passes through the first cutter 2 continuously, and the rubber block and the positioning hole of the required shape are stamped and formed by the first cutter 2 . The rewinding mechanism includes a nip roller 3 and a...

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Abstract

The invention discloses a production method of a glue contraction reinforcing slice, and relates to the technical field of processing flexible printed circuit boards. The method comprises the following steps: die cutting a glue tape 1 which is continually transported with a first cutter 2 to form a die cutting glue shape and a glue tape positioning hole, removing waste materials through a material receiving mechanism, and then transporting the glue tape 1 to a cementing unit; and die cutting a glue tape 5 which is continually transported with a second cutter 6 to form a positioning hole, then transporting the glue tape 5 to the cementing unit, and the like.

Description

technical field [0001] The invention relates to the technical field of flexible circuit board processing, in particular to a production method of a rubber shrinkage reinforcing sheet. Background technique [0002] In order to reduce the glue pollution caused by overflowing glue, flexible circuit board manufacturers need to change the reinforcement sheet into a full shrinkage or partial shrinkage structure, but the current production process of this type of reinforcement is quite inefficient. When the glue and the steel sheet are bonded, only a certain number of reinforcing sheets can be glued at a time, and continuous glue coating cannot be performed, and more manpower is required to make it. Therefore, there is a need for a production method of shrinkage-reinforced steel sheets that can improve efficiency and ensure continuous glue coating. Contents of the invention [0003] The technical problem to be solved by the invention is: the current low production efficiency of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/00
CPCH05K3/0061H05K2203/02
Inventor 王中飞
Owner SUZHOU MIDAS PRECISION ELECTRONICS
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