CN107740863B - 用于带孔光学元件加工的密封工装 - Google Patents
用于带孔光学元件加工的密封工装 Download PDFInfo
- Publication number
- CN107740863B CN107740863B CN201710982681.XA CN201710982681A CN107740863B CN 107740863 B CN107740863 B CN 107740863B CN 201710982681 A CN201710982681 A CN 201710982681A CN 107740863 B CN107740863 B CN 107740863B
- Authority
- CN
- China
- Prior art keywords
- sealing
- optical element
- holes
- seal disc
- hole
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 96
- 230000003287 optical effect Effects 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 6
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 238000009827 uniform distribution Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/061—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with positioning means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/005—Vacuum work holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/102—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710982681.XA CN107740863B (zh) | 2017-10-20 | 2017-10-20 | 用于带孔光学元件加工的密封工装 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710982681.XA CN107740863B (zh) | 2017-10-20 | 2017-10-20 | 用于带孔光学元件加工的密封工装 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107740863A CN107740863A (zh) | 2018-02-27 |
CN107740863B true CN107740863B (zh) | 2019-09-13 |
Family
ID=61237892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710982681.XA Active CN107740863B (zh) | 2017-10-20 | 2017-10-20 | 用于带孔光学元件加工的密封工装 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107740863B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201815986U (zh) * | 2010-09-14 | 2011-05-04 | 圣美精密工业(昆山)有限公司 | 抽真空装夹治具 |
CN102080683A (zh) * | 2011-02-16 | 2011-06-01 | 合肥芯硕半导体有限公司 | 一种多功能真空吸盘 |
CN203579447U (zh) * | 2013-09-27 | 2014-05-07 | 广东尚能光电技术有限公司 | 可调式真空夹具 |
CN204321919U (zh) * | 2014-12-10 | 2015-05-13 | 上海汽车制动器有限公司 | 一种改进的前壳体真空夹具 |
CN205310102U (zh) * | 2015-12-15 | 2016-06-15 | 上海大道包装隔热材料有限公司 | 一种用于产品检测的真空夹具 |
CN205904073U (zh) * | 2016-06-27 | 2017-01-25 | 武汉正源高理光学有限公司 | 一种环状镜片匀胶用吸盘 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008511138A (ja) * | 2004-08-18 | 2008-04-10 | ニュー ウエイ マシーン コンポーネント インコーポレイティッド | 空気軸受と段差ポンプ溝を備えた移動真空チャンバステージ |
-
2017
- 2017-10-20 CN CN201710982681.XA patent/CN107740863B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201815986U (zh) * | 2010-09-14 | 2011-05-04 | 圣美精密工业(昆山)有限公司 | 抽真空装夹治具 |
CN102080683A (zh) * | 2011-02-16 | 2011-06-01 | 合肥芯硕半导体有限公司 | 一种多功能真空吸盘 |
CN203579447U (zh) * | 2013-09-27 | 2014-05-07 | 广东尚能光电技术有限公司 | 可调式真空夹具 |
CN204321919U (zh) * | 2014-12-10 | 2015-05-13 | 上海汽车制动器有限公司 | 一种改进的前壳体真空夹具 |
CN205310102U (zh) * | 2015-12-15 | 2016-06-15 | 上海大道包装隔热材料有限公司 | 一种用于产品检测的真空夹具 |
CN205904073U (zh) * | 2016-06-27 | 2017-01-25 | 武汉正源高理光学有限公司 | 一种环状镜片匀胶用吸盘 |
Also Published As
Publication number | Publication date |
---|---|
CN107740863A (zh) | 2018-02-27 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: No. 1299, Mingxi Road, Beihu science and Technology Development Zone, Changchun City, Jilin Province Patentee after: Changguang Satellite Technology Co.,Ltd. Address before: No.1759 Mingxi Road, Gaoxin North District, Changchun City, Jilin Province Patentee before: CHANG GUANG SATELLITE TECHNOLOGY Co.,Ltd. |
|
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: Sealing fixtures for processing optical components with holes Granted publication date: 20190913 Pledgee: Jilin credit financing guarantee Investment Group Co.,Ltd. Pledgor: Changguang Satellite Technology Co.,Ltd. Registration number: Y2024220000032 |