CN104768118B - 一种高效率制作动铁单元振膜的方法 - Google Patents
一种高效率制作动铁单元振膜的方法 Download PDFInfo
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- CN104768118B CN104768118B CN201510067678.6A CN201510067678A CN104768118B CN 104768118 B CN104768118 B CN 104768118B CN 201510067678 A CN201510067678 A CN 201510067678A CN 104768118 B CN104768118 B CN 104768118B
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- vibrating diaphragm
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 43
- 239000000463 material Substances 0.000 claims abstract description 70
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 230000004807 localization Effects 0.000 claims abstract description 13
- 238000007731 hot pressing Methods 0.000 claims abstract description 6
- 238000004080 punching Methods 0.000 claims description 6
- 238000003698 laser cutting Methods 0.000 claims description 5
- 239000004831 Hot glue Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 24
- 238000005452 bending Methods 0.000 abstract description 8
- 239000010408 film Substances 0.000 description 47
- 238000010586 diagram Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 238000009740 moulding (composite fabrication) Methods 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010923 batch production Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000010147 laser engraving Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 125000003396 thiol group Chemical class [H]S* 0.000 description 1
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201510067678.6A CN104768118B (zh) | 2015-02-09 | 2015-02-09 | 一种高效率制作动铁单元振膜的方法 |
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CN201510067678.6A CN104768118B (zh) | 2015-02-09 | 2015-02-09 | 一种高效率制作动铁单元振膜的方法 |
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CN104768118A CN104768118A (zh) | 2015-07-08 |
CN104768118B true CN104768118B (zh) | 2018-04-10 |
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CN201510067678.6A Active CN104768118B (zh) | 2015-02-09 | 2015-02-09 | 一种高效率制作动铁单元振膜的方法 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105681998B (zh) * | 2016-01-12 | 2019-03-29 | 常州阿木奇声学科技有限公司 | 一种动铁单元的振膜制作工艺 |
CN105959895B (zh) * | 2016-06-06 | 2019-03-22 | 瑞声科技(新加坡)有限公司 | 扬声器装配方法 |
CN107682804B (zh) * | 2016-08-02 | 2020-02-07 | 大原博 | 应用定位结构的喇叭振动片制造方法 |
CN106734466A (zh) * | 2016-12-13 | 2017-05-31 | 苏州和林微纳科技有限公司 | 一种可快速量产振膜支架加工方法 |
CN106626409A (zh) * | 2017-02-21 | 2017-05-10 | 深圳倍声声学技术有限公司 | 一种振膜成型方法 |
CN107820193A (zh) * | 2017-09-27 | 2018-03-20 | 江苏裕成电子有限公司 | 振膜与振膜制作方法 |
CN107613449B (zh) * | 2017-09-28 | 2023-10-24 | 深圳市长盈精密技术股份有限公司 | 一种振膜成型设备 |
CN114173260A (zh) * | 2021-12-08 | 2022-03-11 | 江西台德智慧科技有限公司 | 批量式声学设备智能安装方法及装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101207944A (zh) * | 2006-12-18 | 2008-06-25 | 深圳市豪恩电声科技有限公司 | 麦克风振膜的制造方法 |
CN101237722A (zh) * | 2008-02-15 | 2008-08-06 | 瑞声声学科技(常州)有限公司 | 微型发声器件的制作方法 |
JP2011166210A (ja) * | 2010-02-04 | 2011-08-25 | Foster Electric Co Ltd | 小型スピーカユニットおよびその多数個取り製造方法 |
CN102625226A (zh) * | 2012-04-07 | 2012-08-01 | 歌尔声学股份有限公司 | 微型扬声器组件的组装方法 |
CN103338426A (zh) * | 2013-06-14 | 2013-10-02 | 歌尔声学股份有限公司 | 微型扬声器及其振动系统制作方法 |
CN103347243A (zh) * | 2013-06-08 | 2013-10-09 | 歌尔声学股份有限公司 | 麦克风用振膜、垫片一体制作方法 |
CN103567645A (zh) * | 2013-11-13 | 2014-02-12 | 江苏华风电子有限公司 | 膜片激光切割装置 |
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2015
- 2015-02-09 CN CN201510067678.6A patent/CN104768118B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101207944A (zh) * | 2006-12-18 | 2008-06-25 | 深圳市豪恩电声科技有限公司 | 麦克风振膜的制造方法 |
CN101237722A (zh) * | 2008-02-15 | 2008-08-06 | 瑞声声学科技(常州)有限公司 | 微型发声器件的制作方法 |
JP2011166210A (ja) * | 2010-02-04 | 2011-08-25 | Foster Electric Co Ltd | 小型スピーカユニットおよびその多数個取り製造方法 |
CN102625226A (zh) * | 2012-04-07 | 2012-08-01 | 歌尔声学股份有限公司 | 微型扬声器组件的组装方法 |
CN103347243A (zh) * | 2013-06-08 | 2013-10-09 | 歌尔声学股份有限公司 | 麦克风用振膜、垫片一体制作方法 |
CN103338426A (zh) * | 2013-06-14 | 2013-10-02 | 歌尔声学股份有限公司 | 微型扬声器及其振动系统制作方法 |
CN103567645A (zh) * | 2013-11-13 | 2014-02-12 | 江苏华风电子有限公司 | 膜片激光切割装置 |
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Denomination of invention: Method for manufacturing vibrating diaphragms of moving-iron units with high efficiency Effective date of registration: 20200615 Granted publication date: 20180410 Pledgee: Bank of China Limited by Share Ltd. Changzhou Wujin branch Pledgor: CHANGZHOU AMT Co.,Ltd. Registration number: Y2020980003077 |
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Date of cancellation: 20210604 Granted publication date: 20180410 Pledgee: Bank of China Limited by Share Ltd. Changzhou Wujin branch Pledgor: CHANGZHOU AMT Co.,Ltd. Registration number: Y2020980003077 |
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Denomination of invention: A high efficiency method for making diaphragm of moving iron element Effective date of registration: 20210607 Granted publication date: 20180410 Pledgee: Bank of China Limited by Share Ltd. Changzhou Wujin branch Pledgor: CHANGZHOU AMT Co.,Ltd. Registration number: Y2021980004483 |
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Date of cancellation: 20220608 Granted publication date: 20180410 Pledgee: Bank of China Limited by Share Ltd. Changzhou Wujin branch Pledgor: CHANGZHOU AMT Co.,Ltd. Registration number: Y2021980004483 |
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Denomination of invention: A high efficiency method for making moving iron unit diaphragm Effective date of registration: 20220608 Granted publication date: 20180410 Pledgee: Bank of China Limited by Share Ltd. Changzhou Wujin branch Pledgor: CHANGZHOU AMT Co.,Ltd. Registration number: Y2022980007370 |
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Effective date of registration: 20240430 Address after: 712000 South side of Cuixigou Village Committee, Yangling Street, Yangling Demonstration Zone, Xianyang City, Shaanxi Province Patentee after: Shaanxi Amuqi Intelligent Electroacoustic Technology Co.,Ltd. Country or region after: China Address before: 213000 gounan industrial concentration area, HUTANG Town, Wujin District, Changzhou City, Jiangsu Province (No. 256, Mingxin Middle Road) Patentee before: CHANGZHOU AMT Co.,Ltd. Country or region before: China |