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Damper manufacturing method using auxiliary materials to assist impregnation

A manufacturing method and auxiliary material technology, applied in the field of elastic wave manufacturing, can solve problems such as vibration imbalance

Inactive Publication Date: 2020-06-09
大原博
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] The main purpose of the present invention is to provide a spring wave manufacturing method that uses auxiliary materials to assist impregnation, so that the amount of resin that can be absorbed by the base material of the spring wave is increased, and the resin is evenly distributed on the surface and inside of the base material, so as to solve the current problem. There is a problem of unbalanced vibration that is easily caused by the elastic wave manufacturing method, thereby providing better output sound quality of the speaker

Method used

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  • Damper manufacturing method using auxiliary materials to assist impregnation
  • Damper manufacturing method using auxiliary materials to assist impregnation
  • Damper manufacturing method using auxiliary materials to assist impregnation

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Embodiment Construction

[0032] see figure 1 and figure 2 , which are respectively the flow chart of the manufacturing method and the schematic diagram of the manufacturing process in the first embodiment of the present invention, which disclose a method of elastic wave manufacturing using auxiliary materials to assist in impregnation. The steps of the manufacturing method include:

[0033] A providing step S1 , providing a base material 10 and at least one auxiliary material 20 .

[0034] The base material 10 is the base material of the elastic wave, and is processed in the subsequent steps to form the elastic wave of the horn. Please also see image 3 , which is a partially enlarged schematic view of the substrate 10 . The base material 10 is woven by interlacing a plurality of warp yarns 11 and a plurality of weft yarns 12, and a plurality of gaps are formed between the warp yarns 11 and the weft yarns 12, which are called meshes herein. 13. Warp yarn 11 and weft yarn 12 are selected from pol...

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Abstract

A damper manufacturing method using an auxiliary material to assist impregnation comprises the following steps: a providing step: providing a base material and at least one auxiliary material, a covering step: covering at least one surface of the base material with the auxiliary material, so that the meshes of the base material and the meshes of the auxiliary material are at least partially arranged in a staggered mode, and an impregnation step: impregnating the base material and the auxiliary material in an impregnation solution so that the base material and the auxiliary material adsorb theimpregnation solution, and then forming at least one damper through a standing step, a separating step, a forming step and a cutting step, wherein, during the impregnation and standing steps, the basematerial further adsorbs the impregnation solution attached to the auxiliary material. Therefore, the impregnation solution adsorbed by the base material of the damper is increased, and the impregnation solution is uniformly distributed on the surface and inside the base material, so that the damper has better structural strength and fatigue resistance.

Description

technical field [0001] The invention relates to a manufacturing method of the elastic wave of the horn, in particular to a method of manufacturing the elastic wave of the base material impregnated with resin by using auxiliary materials to assist the elastic wave. Background technique [0002] The structure of the speaker includes the shell, magnet core, voice coil, elastic wave, diaphragm and so on. The magnet core is set in the casing, the outer surface of the voice coil is wound with a coil to connect to an external power supply, and connected to the magnet core. When the current passes through, electromagnetic induction is generated to vibrate up and down. The elastic wave is connected to the casing, and has a central through hole to connect the sound lock up. Every component is related to the sound quality of the speaker. [0003] Among them, the damper is one of the most important components in the horn structure. The main function of the damper is: (1) to maintain t...

Claims

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Application Information

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IPC IPC(8): H04R31/00
CPCH04R31/00H04R2231/003
Inventor 大原博
Owner 大原博
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