CN102116372B - 同体凸缘密封垫及其生产方法 - Google Patents
同体凸缘密封垫及其生产方法 Download PDFInfo
- Publication number
- CN102116372B CN102116372B CN201010623978.5A CN201010623978A CN102116372B CN 102116372 B CN102116372 B CN 102116372B CN 201010623978 A CN201010623978 A CN 201010623978A CN 102116372 B CN102116372 B CN 102116372B
- Authority
- CN
- China
- Prior art keywords
- sealing gasket
- flange
- product
- die
- mould
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 53
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims abstract description 4
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 229920000459 Nitrile rubber Polymers 0.000 claims abstract description 3
- -1 lignose Substances 0.000 claims abstract 3
- 239000000047 product Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 13
- 238000012856 packing Methods 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 10
- 238000007670 refining Methods 0.000 claims description 10
- 239000011265 semifinished product Substances 0.000 claims description 8
- 239000013543 active substance Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- OCKPCBLVNKHBMX-UHFFFAOYSA-N butylbenzene Chemical compound CCCCC1=CC=CC=C1 OCKPCBLVNKHBMX-UHFFFAOYSA-N 0.000 claims description 6
- 239000012763 reinforcing filler Substances 0.000 claims description 6
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 5
- 238000005987 sulfurization reaction Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 4
- 229920002678 cellulose Polymers 0.000 claims description 4
- 238000013329 compounding Methods 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 4
- 229920005610 lignin Polymers 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 claims description 2
- 239000002932 luster Substances 0.000 claims 3
- 239000011324 bead Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 3
- 239000000835 fiber Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910052755 nonmetal Inorganic materials 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010623978.5A CN102116372B (zh) | 2010-07-26 | 2010-12-27 | 同体凸缘密封垫及其生产方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201020275480 | 2010-07-26 | ||
CN201020275480.X | 2010-07-26 | ||
CN201010623978.5A CN102116372B (zh) | 2010-07-26 | 2010-12-27 | 同体凸缘密封垫及其生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102116372A CN102116372A (zh) | 2011-07-06 |
CN102116372B true CN102116372B (zh) | 2014-08-13 |
Family
ID=44215261
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201020698891XU Expired - Fee Related CN201925467U (zh) | 2010-07-26 | 2010-12-27 | 同体凸缘密封垫 |
CN201010623978.5A Expired - Fee Related CN102116372B (zh) | 2010-07-26 | 2010-12-27 | 同体凸缘密封垫及其生产方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201020698891XU Expired - Fee Related CN201925467U (zh) | 2010-07-26 | 2010-12-27 | 同体凸缘密封垫 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN201925467U (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102720839A (zh) * | 2012-06-27 | 2012-10-10 | 广西玉林盈龙橡塑科技有限公司 | 耐高温密封垫片 |
CN103851194A (zh) * | 2012-12-03 | 2014-06-11 | 江苏东方汽车装饰件总厂 | 气道垫圈 |
JP6074308B2 (ja) * | 2013-04-12 | 2017-02-01 | Nok株式会社 | 三面合わせ部用ガスケット |
CN105736174B (zh) * | 2016-03-21 | 2019-11-22 | 岱山县联合汽车配件制造有限公司 | 一种汽缸密封垫 |
CN106041063A (zh) * | 2016-06-30 | 2016-10-26 | 碧梦技(上海)复合材料有限公司 | 粉末冶金密封零件及其制造工艺 |
CN106046570A (zh) * | 2016-07-19 | 2016-10-26 | 合肥毅创钣金科技有限公司 | 一种酶解木质素二氧化硅复合增强耐候性的开关柜用密封胶条 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1156797A (zh) * | 1996-02-07 | 1997-08-13 | 日野自动车工业株式会社 | 汽缸盖密封垫 |
CN1940356A (zh) * | 2005-09-29 | 2007-04-04 | 霓佳斯株式会社 | 片状密封垫及其制造方法 |
CN101161711A (zh) * | 2006-10-12 | 2008-04-16 | 中国石油天然气股份有限公司 | 含蒙脱土吸水材料的吸水膨胀橡胶组合物及其制备方法 |
CN101639019A (zh) * | 2008-07-29 | 2010-02-03 | 力帆实业(集团)股份有限公司 | 用于汽车发动机的缸盖罩密封垫 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7744095B2 (en) * | 2003-09-17 | 2010-06-29 | Uchiyama Manufacturing Corp. | Cylinder head gasket |
WO2006057332A1 (ja) * | 2004-11-26 | 2006-06-01 | Daikin Industries, Ltd. | 熱可塑性重合体組成物 |
-
2010
- 2010-12-27 CN CN201020698891XU patent/CN201925467U/zh not_active Expired - Fee Related
- 2010-12-27 CN CN201010623978.5A patent/CN102116372B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1156797A (zh) * | 1996-02-07 | 1997-08-13 | 日野自动车工业株式会社 | 汽缸盖密封垫 |
CN1940356A (zh) * | 2005-09-29 | 2007-04-04 | 霓佳斯株式会社 | 片状密封垫及其制造方法 |
CN101161711A (zh) * | 2006-10-12 | 2008-04-16 | 中国石油天然气股份有限公司 | 含蒙脱土吸水材料的吸水膨胀橡胶组合物及其制备方法 |
CN101639019A (zh) * | 2008-07-29 | 2010-02-03 | 力帆实业(集团)股份有限公司 | 用于汽车发动机的缸盖罩密封垫 |
Also Published As
Publication number | Publication date |
---|---|
CN102116372A (zh) | 2011-07-06 |
CN201925467U (zh) | 2011-08-10 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LIU JIN Free format text: FORMER OWNER: LIU JIN ZHU ZHENGDONG Effective date: 20141030 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Bin Inventor after: Liu Jin Inventor before: Chen Bin Inventor before: Liu Jin Inventor before: Zhu Zhengdong |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHEN BIN LIU JIN ZHU ZHENGDONG TO: CHEN BIN LIU JIN |
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TR01 | Transfer of patent right |
Effective date of registration: 20141030 Address after: 537000 No. 129 East Renmin Road, the Guangxi Zhuang Autonomous Region, Yulin Patentee after: Chen Bin Patentee after: Liu Jin Address before: 537000 No. 129 East Renmin Road, the Guangxi Zhuang Autonomous Region, Yulin Patentee before: Chen Bin Patentee before: Liu Jin Patentee before: Zhu Zhengdong |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170906 Address after: 537000 the Guangxi Zhuang Autonomous Region Yulin Yuchai Industrial Park (North Ring Road) Patentee after: Yulin City Zhengli Sealing Fittings Co.,Ltd. Address before: 537000 No. 129 East Renmin Road, the Guangxi Zhuang Autonomous Region, Yulin Co-patentee before: Liu Jin Patentee before: Chen Bin |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 |