CN107116742B - 一种麦克风胶套制造工艺 - Google Patents
一种麦克风胶套制造工艺 Download PDFInfo
- Publication number
- CN107116742B CN107116742B CN201710398749.XA CN201710398749A CN107116742B CN 107116742 B CN107116742 B CN 107116742B CN 201710398749 A CN201710398749 A CN 201710398749A CN 107116742 B CN107116742 B CN 107116742B
- Authority
- CN
- China
- Prior art keywords
- metalwork
- skeleton
- steel disc
- microphone
- manufacturing process
- 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.)
- Active
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/14—Making preforms characterised by structure or composition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
- B29C2043/185—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3418—Loud speakers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Manufacturing & Machinery (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710398749.XA CN107116742B (zh) | 2017-05-31 | 2017-05-31 | 一种麦克风胶套制造工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710398749.XA CN107116742B (zh) | 2017-05-31 | 2017-05-31 | 一种麦克风胶套制造工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107116742A CN107116742A (zh) | 2017-09-01 |
CN107116742B true CN107116742B (zh) | 2019-04-16 |
Family
ID=59729434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710398749.XA Active CN107116742B (zh) | 2017-05-31 | 2017-05-31 | 一种麦克风胶套制造工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107116742B (zh) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1005692B2 (de) * | 1997-08-21 | 2006-12-27 | Valeo Schalter und Sensoren GmbH | Mit dem stossfänger eines kraftfahrzeugs verbundene aufnahmehülse für sensoren |
WO2011122673A1 (ja) * | 2010-03-30 | 2011-10-06 | 株式会社ブリヂストン | 音響用振動板の製造方法 |
KR101965677B1 (ko) * | 2012-07-06 | 2019-04-04 | 꼼빠니 쁠라스틱 옴니움 | 폴리머 재료로 차량 부품을 형성하기 위한 몰드 |
CN202985906U (zh) * | 2012-11-09 | 2013-06-12 | 兴科电子(东莞)有限公司 | 一种用于平板电脑密封垫圈的硅胶和钢片一体成型装置 |
DE102015014364A1 (de) * | 2015-11-06 | 2017-05-11 | Audi Ag | Knotenstruktur mit integrierten Lasteinleitungselementen, Verfahren zur Herstellung, metallisches Lasteinleitungselement und Kraftfahrzeug |
CN106257937A (zh) * | 2016-04-29 | 2016-12-28 | 歌尔股份有限公司 | 一种发声装置及金属塑胶件的制备方法 |
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2017
- 2017-05-31 CN CN201710398749.XA patent/CN107116742B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107116742A (zh) | 2017-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190318 Address after: 262515 9 Building, 3177 Yuehe Road, Weifang Economic Development Zone, Shandong Province Applicant after: WEIFANG YUYUAN ELECTRONICS Co.,Ltd. Address before: 261041 Building No. 3177 Yuehe Road, Weifang Economic Development Zone, Shandong Province Applicant before: Han Xiuhua |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A manufacturing process of microphone rubber sleeve Effective date of registration: 20220105 Granted publication date: 20190416 Pledgee: Weifang Bank Co.,Ltd. Weifang Wuzhou garden sub branch Pledgor: WEIFANG YUYUAN ELECTRONICS Co.,Ltd. Registration number: Y2022980000048 |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 261000 Building 9, 3177 Yuehe Road, Weifang Economic Development Zone, Shandong Province Patentee after: Shandong Ruisi Precision Industry Co.,Ltd. Address before: 262515 9 Building, 3177 Yuehe Road, Weifang Economic Development Zone, Shandong Province Patentee before: WEIFANG YUYUAN ELECTRONICS Co.,Ltd. |