CN117537988A - 塑料容器密封性检测用高效真空装置 - Google Patents
塑料容器密封性检测用高效真空装置 Download PDFInfo
- Publication number
- CN117537988A CN117537988A CN202311666146.5A CN202311666146A CN117537988A CN 117537988 A CN117537988 A CN 117537988A CN 202311666146 A CN202311666146 A CN 202311666146A CN 117537988 A CN117537988 A CN 117537988A
- Authority
- CN
- China
- Prior art keywords
- test
- box
- testing
- vacuum pump
- tightness
- 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.)
- Pending
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 238000012360 testing method Methods 0.000 claims abstract description 293
- 239000000463 material Substances 0.000 claims abstract description 36
- 239000001307 helium Substances 0.000 claims abstract description 28
- 229910052734 helium Inorganic materials 0.000 claims abstract description 28
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000011521 glass Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 21
- 238000005192 partition Methods 0.000 claims description 9
- 238000002845 discoloration Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 239000007789 gas Substances 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229930091051 Arenine Natural products 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
- G01M3/34—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by testing the possibility of maintaining the vacuum in containers, e.g. in can-testing machines
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311666146.5A CN117537988A (zh) | 2023-12-06 | 2023-12-06 | 塑料容器密封性检测用高效真空装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311666146.5A CN117537988A (zh) | 2023-12-06 | 2023-12-06 | 塑料容器密封性检测用高效真空装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117537988A true CN117537988A (zh) | 2024-02-09 |
Family
ID=89795752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311666146.5A Pending CN117537988A (zh) | 2023-12-06 | 2023-12-06 | 塑料容器密封性检测用高效真空装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117537988A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119618493A (zh) * | 2024-12-10 | 2025-03-14 | 广州阿普顿自动化系统有限公司 | 一种用于氦检的密封结构、检测设备与检测方法 |
-
2023
- 2023-12-06 CN CN202311666146.5A patent/CN117537988A/zh active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119618493A (zh) * | 2024-12-10 | 2025-03-14 | 广州阿普顿自动化系统有限公司 | 一种用于氦检的密封结构、检测设备与检测方法 |
| CN119618493B (zh) * | 2024-12-10 | 2025-11-07 | 广州阿普顿自动化系统有限公司 | 一种用于氦检的密封结构、检测设备与检测方法 |
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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 | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 215000 Huangpujiang Middle Road, Kunshan Development Zone, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Greif Plastic Packaging (Kunshan) Co.,Ltd. Applicant after: NANJING CUSTOMS DISTRICT P.R.CHINA Applicant after: Nanjing Customs dangerous goods and packaging inspection center Address before: 215000 Huangpujiang Middle Road, Kunshan Development Zone, Kunshan City, Suzhou City, Jiangsu Province Applicant before: JRB PACKING CO.,LTD. Country or region before: China Applicant before: NANJING CUSTOMS DISTRICT P.R.CHINA Applicant before: Nanjing Customs dangerous goods and packaging inspection center |
|
| CB02 | Change of applicant information |