JPS6466542A - Accelerated weathering test method and apparatus - Google Patents
Accelerated weathering test method and apparatusInfo
- Publication number
- JPS6466542A JPS6466542A JP22493287A JP22493287A JPS6466542A JP S6466542 A JPS6466542 A JP S6466542A JP 22493287 A JP22493287 A JP 22493287A JP 22493287 A JP22493287 A JP 22493287A JP S6466542 A JPS6466542 A JP S6466542A
- Authority
- JP
- Japan
- Prior art keywords
- sample
- water
- holder
- aging
- carbon
- 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
Abstract
PURPOSE:To promote aging along with a higher correlativity with aging in the natural field, by a method wherein at least a part of a testing surface is always immersed into water maintained at a fixed test temperature and light from a light source irradiates the test surface through the water. CONSTITUTION:A tester is made up of a rotating shaft 2 upright in test tank 1, a rotary frame 3 fixed on the shaft 2, a carbon holder 44 and a sample holder 5 freely detachable from the frame 3. The holder 4 has an upper carbon 44 and a lower carbon 45 facing each other while a sample is held in a glass water tank thereof 5. Then, a sample is held in the water tank filled with pure water and a voltage is applied between the carbons 44 and 45 to cause a discharge emission irradiating the sample through a filter while water is brought into contact evenly and sufficiently with the surface of the sample. This enables promotion of aging and the determination of correlativity with that in the natural field.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22493287A JPS6466542A (en) | 1987-09-08 | 1987-09-08 | Accelerated weathering test method and apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22493287A JPS6466542A (en) | 1987-09-08 | 1987-09-08 | Accelerated weathering test method and apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6466542A true JPS6466542A (en) | 1989-03-13 |
Family
ID=16821437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22493287A Pending JPS6466542A (en) | 1987-09-08 | 1987-09-08 | Accelerated weathering test method and apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6466542A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005514590A (en) * | 2001-12-19 | 2005-05-19 | スリーエム イノベイティブ プロパティズ カンパニー | Optical filter for manipulating the spectral output distribution in an accelerated weathering device. |
JP2008197092A (en) * | 2007-01-17 | 2008-08-28 | Atlas Material Testing Technology Gmbh | Exposure tester with specimen vessel integrally formed with ultraviolet filter |
JP2009145254A (en) * | 2007-12-17 | 2009-07-02 | Iwasaki Electric Co Ltd | Pseudo sunlight irradiation apparatus |
CN102147351A (en) * | 2010-12-29 | 2011-08-10 | 常州亿晶光电科技有限公司 | Component test frame matched with double-sided radiation ultraviolet aging test box |
-
1987
- 1987-09-08 JP JP22493287A patent/JPS6466542A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005514590A (en) * | 2001-12-19 | 2005-05-19 | スリーエム イノベイティブ プロパティズ カンパニー | Optical filter for manipulating the spectral output distribution in an accelerated weathering device. |
JP2008197092A (en) * | 2007-01-17 | 2008-08-28 | Atlas Material Testing Technology Gmbh | Exposure tester with specimen vessel integrally formed with ultraviolet filter |
US9377391B2 (en) | 2007-01-17 | 2016-06-28 | Artur Schoenlein | Light or weathering testing device comprising a specimen enclosure with an integrated UV radiation filter |
JP2009145254A (en) * | 2007-12-17 | 2009-07-02 | Iwasaki Electric Co Ltd | Pseudo sunlight irradiation apparatus |
CN102147351A (en) * | 2010-12-29 | 2011-08-10 | 常州亿晶光电科技有限公司 | Component test frame matched with double-sided radiation ultraviolet aging test box |
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