CN105681998B - 一种动铁单元的振膜制作工艺 - Google Patents
一种动铁单元的振膜制作工艺 Download PDFInfo
- Publication number
- CN105681998B CN105681998B CN201610018891.2A CN201610018891A CN105681998B CN 105681998 B CN105681998 B CN 105681998B CN 201610018891 A CN201610018891 A CN 201610018891A CN 105681998 B CN105681998 B CN 105681998B
- Authority
- CN
- China
- Prior art keywords
- vibrating diaphragm
- film
- moving iron
- runway
- iron unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000007731 hot pressing Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 238000007664 blowing Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 10
- 239000004831 Hot glue Substances 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 239000010408 film Substances 0.000 description 53
- 238000000465 moulding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
- H04R31/003—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor for diaphragms or their outer suspension
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610018891.2A CN105681998B (zh) | 2016-01-12 | 2016-01-12 | 一种动铁单元的振膜制作工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610018891.2A CN105681998B (zh) | 2016-01-12 | 2016-01-12 | 一种动铁单元的振膜制作工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105681998A CN105681998A (zh) | 2016-06-15 |
CN105681998B true CN105681998B (zh) | 2019-03-29 |
Family
ID=56300268
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610018891.2A Active CN105681998B (zh) | 2016-01-12 | 2016-01-12 | 一种动铁单元的振膜制作工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN105681998B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105979466B (zh) * | 2016-06-16 | 2020-05-26 | 深圳倍声声学技术有限公司 | 一种动铁式受话器的振膜的制造方法 |
CN106604198B (zh) * | 2016-11-29 | 2019-10-11 | 深圳倍声声学技术有限公司 | 一种扬声器音膜成型的模具及其制作方法 |
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 |
CN109040915B (zh) * | 2018-07-04 | 2020-07-24 | 歌尔股份有限公司 | 一种振膜成型模具和振膜成型方法 |
CN109803219B (zh) * | 2018-12-28 | 2021-01-01 | 瑞声精密制造科技(常州)有限公司 | 振膜成型模具 |
CN112839295A (zh) * | 2021-03-08 | 2021-05-25 | 昆山泽利斯机电科技有限公司 | 一种用于声学器件生产中的金属环与振膜的胶膜粘接工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101690268A (zh) * | 2007-04-12 | 2010-03-31 | 松下电器产业株式会社 | 振动板的制造方法和使用该振动板的扬声器及电子设备 |
CN104768118A (zh) * | 2015-02-09 | 2015-07-08 | 常州阿木奇声学科技有限公司 | 一种高效率制作动铁单元振膜的方法 |
-
2016
- 2016-01-12 CN CN201610018891.2A patent/CN105681998B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101690268A (zh) * | 2007-04-12 | 2010-03-31 | 松下电器产业株式会社 | 振动板的制造方法和使用该振动板的扬声器及电子设备 |
CN104768118A (zh) * | 2015-02-09 | 2015-07-08 | 常州阿木奇声学科技有限公司 | 一种高效率制作动铁单元振膜的方法 |
Also Published As
Publication number | Publication date |
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CN105681998A (zh) | 2016-06-15 |
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TR01 | Transfer of patent right |
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 |
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