CN101395961A - 扬声器用抄纸部件的生产设备、使用该生产设备制造的扬声器用抄纸部件和使用了该部件的扬声器 - Google Patents
扬声器用抄纸部件的生产设备、使用该生产设备制造的扬声器用抄纸部件和使用了该部件的扬声器 Download PDFInfo
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- CN101395961A CN101395961A CN200780007179.1A CN200780007179A CN101395961A CN 101395961 A CN101395961 A CN 101395961A CN 200780007179 A CN200780007179 A CN 200780007179A CN 101395961 A CN101395961 A CN 101395961A
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- loud speaker
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- paper parts
- production equipment
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 125
- 239000000463 material Substances 0.000 claims abstract description 91
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 238000002156 mixing Methods 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims description 96
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 63
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 63
- 241001330002 Bambuseae Species 0.000 claims description 63
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 63
- 239000011425 bamboo Substances 0.000 claims description 63
- 238000010009 beating Methods 0.000 claims description 41
- 238000000926 separation method Methods 0.000 claims description 39
- 239000008187 granular material Substances 0.000 claims description 32
- 239000000428 dust Substances 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 241000196324 Embryophyta Species 0.000 claims description 11
- 229920001410 Microfiber Polymers 0.000 claims description 10
- 239000003658 microfiber Substances 0.000 claims description 10
- 238000009835 boiling Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 abstract description 12
- 238000004904 shortening Methods 0.000 abstract description 3
- 239000002243 precursor Substances 0.000 abstract 2
- 238000007493 shaping process Methods 0.000 abstract 2
- 239000002994 raw material Substances 0.000 abstract 1
- 239000000123 paper Substances 0.000 description 139
- 238000000034 method Methods 0.000 description 45
- 230000008569 process Effects 0.000 description 31
- 238000001035 drying Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 11
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- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000005755 formation reaction Methods 0.000 description 8
- 238000006116 polymerization reaction Methods 0.000 description 8
- 229920001131 Pulp (paper) Polymers 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000005415 magnetization Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 206010013786 Dry skin Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 230000008020 evaporation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229920005610 lignin Polymers 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 229920002488 Hemicellulose Polymers 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 210000001724 microfibril Anatomy 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- 229920006395 saturated elastomer Polymers 0.000 description 1
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- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Images
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- Diaphragms For Electromechanical Transducers (AREA)
- Paper (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP054540/2006 | 2006-03-01 | ||
JP2006054540A JP2007235521A (ja) | 2006-03-01 | 2006-03-01 | スピーカ用抄紙振動板の生産設備およびこの生産設備により製造されたスピーカ用抄紙振動板、スピーカ |
JP2006091190A JP4742941B2 (ja) | 2006-03-29 | 2006-03-29 | スピーカ用抄紙部品の生産設備およびこの生産設備により製造されたスピーカ用抄紙部品、スピーカ |
JP091190/2006 | 2006-03-29 | ||
PCT/JP2007/053351 WO2007105454A1 (ja) | 2006-03-01 | 2007-02-23 | スピーカ用抄紙部品の生産設備およびこの生産設備を用いて製造されるスピーカ用抄紙部品とそれを用いたスピーカ |
Publications (2)
Publication Number | Publication Date |
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CN101395961A true CN101395961A (zh) | 2009-03-25 |
CN101395961B CN101395961B (zh) | 2013-06-19 |
Family
ID=38555653
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780007179.1A Active CN101395961B (zh) | 2006-03-01 | 2007-02-23 | 扬声器用抄纸部件的生产设备、使用该生产设备制造的扬声器用抄纸部件和使用了该部件的扬声器 |
Country Status (2)
Country | Link |
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JP (1) | JP2007235521A (zh) |
CN (1) | CN101395961B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105723741A (zh) * | 2014-09-08 | 2016-06-29 | 松下知识产权经营株式会社 | 扬声器用振动板、利用了该振动板的扬声器、以及电子设备和移动体装置 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5272592B2 (ja) * | 2008-09-02 | 2013-08-28 | パナソニック株式会社 | スピーカ用振動板の製造方法およびこの製造方法により製造されたスピーカ用振動板およびこのスピーカ用振動板を使用したスピーカ |
JP2010273154A (ja) * | 2009-05-22 | 2010-12-02 | Panasonic Corp | スピーカ用振動板の製造方法およびこのスピーカ用振動板の製造方法により製造されたスピーカ用振動板ならびにこのスピーカ用振動板を用いたスピーカ |
CN107130469B (zh) * | 2017-06-21 | 2018-10-23 | 梁胜祥 | 一种半松压全纸鼓纸及其制备方法 |
CN107100036B (zh) * | 2017-06-21 | 2018-09-25 | 梁胜祥 | 一种全松压全纸鼓纸及其制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3047351A1 (de) * | 1979-12-26 | 1981-09-10 | Deutsche Itt Industries Gmbh, 7800 Freiburg | Mikrofibrillierte cellulose und verfahren zur herstellung |
JPS57196694A (en) * | 1981-05-29 | 1982-12-02 | Nippon Columbia Co Ltd | Diaphragm for speaker |
JP2526561B2 (ja) * | 1986-11-11 | 1996-08-21 | 大機ゴム工業株式会社 | ケミカル爆砕法によるパルプ化方法 |
JP2892707B2 (ja) * | 1989-10-03 | 1999-05-17 | オンキヨー株式会社 | スピーカ振動板 |
JP2953743B2 (ja) * | 1990-05-18 | 1999-09-27 | ソニー株式会社 | 音響振動板及びその製造方法 |
JP2719261B2 (ja) * | 1992-01-31 | 1998-02-25 | シャープ株式会社 | スピーカ振動板 |
JPH06311595A (ja) * | 1993-04-26 | 1994-11-04 | Foster Electric Co Ltd | 電気音響変換器用振動板 |
JP3036354B2 (ja) * | 1994-05-17 | 2000-04-24 | 特種製紙株式会社 | 微細フィブリル化セルロースの製造方法 |
JP4302794B2 (ja) * | 1998-06-23 | 2009-07-29 | ダイセル化学工業株式会社 | 微小繊維状セルロース及びその製造方法 |
JP3890994B2 (ja) * | 2002-02-01 | 2007-03-07 | 松下電器産業株式会社 | スピーカ用振動板の製造方法 |
JP3909584B2 (ja) * | 2002-08-20 | 2007-04-25 | フォスター電機株式会社 | 電気音響変換器用振動板の製造方法およびその装置 |
CN1683712A (zh) * | 2005-03-11 | 2005-10-19 | 华南理工大学 | Pbo纤维纸基材料及其制备方法与应用 |
-
2006
- 2006-03-01 JP JP2006054540A patent/JP2007235521A/ja active Pending
-
2007
- 2007-02-23 CN CN200780007179.1A patent/CN101395961B/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105723741A (zh) * | 2014-09-08 | 2016-06-29 | 松下知识产权经营株式会社 | 扬声器用振动板、利用了该振动板的扬声器、以及电子设备和移动体装置 |
CN105723741B (zh) * | 2014-09-08 | 2019-10-01 | 松下知识产权经营株式会社 | 扬声器用振动板、扬声器、电子设备和移动体装置 |
Also Published As
Publication number | Publication date |
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CN101395961B (zh) | 2013-06-19 |
JP2007235521A (ja) | 2007-09-13 |
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