CN102749424B - Dredge cell size gaseous test instrument - Google Patents
Dredge cell size gaseous test instrument Download PDFInfo
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- CN102749424B CN102749424B CN201210268307.0A CN201210268307A CN102749424B CN 102749424 B CN102749424 B CN 102749424B CN 201210268307 A CN201210268307 A CN 201210268307A CN 102749424 B CN102749424 B CN 102749424B
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- cabinet
- test
- supporting plate
- alarm
- intervalometer
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Abstract
The invention discloses a kind of thin cell size gaseous test instrument, including cabinet and cabinet door, cabinet door can airtight described cabinet, at least one piece of supporting plate for placing test board it is interval with inside cabinet, supporting plate has some air-vents, the liquid storage container for placing test volatile acidic liquid it is provided with in cabinet, cabinet is provided with intervalometer and alarm, intervalometer and alarm electrical connection, after test terminates, intervalometer can control alarm send chimes of doom and red light prompting tester test terminate, avoid because tester forgets the test result exception taking test board and cause。<!--1-->
Description
Technical field
The present invention relates to a kind of tester, be specifically related to a kind of tester dredging cell size for detecting coating。
Background technology
Dredge cell size test to be used for detecting the discontinuous of the coating such as plate surface such as thin hole, crackle。This test, for golden finger particular importance, can make the electrical surface contact performance of golden finger be adversely affected because making Base Metal suffer erosion by the thin hole of coating, and therefore, thin hole and crackle are the main test objects of precious metal plating。Thin hole on coating can be detected by multiple technologies, is most commonly used that electrographic recording test and some gaseous reagents dredge cell size test。In prior art, general relatively easy and more conventional method is to place the beaker containing nitric acid and test board in glass drying oven, and test thin cell size with cover plate closed glass vessel, alarm clock is used to carry out timing, owing to test needs dozens of hour to terminate, the time is longer, therefore tester be easy to the test end time to after forget and take test board, thus causing test result abnormal, and the instrument that uses of above-mentioned test excessively disperses and there is the problems such as air-tightness is not good。
Summary of the invention
In order to overcome drawbacks described above, the invention provides a kind of thin cell size gaseous test instrument, this thin cell size gaseous test instrument is applicable to dredge cell size test, and can send alarm sounds after test terminates, in order to avoid tester forgets takes test board, again and simple in construction, easy to implement。
The present invention is to solve that its technical problem be the technical scheme is that
A kind of thin cell size gaseous test instrument, including cabinet and cabinet door, described cabinet door can airtight described cabinet, at least one piece of supporting plate for placing test board it is interval with inside described cabinet, and adjacent stent plate be upper-lower position be located at interval in cabinet, described supporting plate has some air-vents, in cabinet, is provided with the liquid storage container for placing test volatile acidic liquid, cabinet is provided with intervalometer and alarm, described intervalometer and alarm electrical connection。
Described cabinet is titanium steel cabinet, and described cabinet door is titanium steel cabinet door。
In interval and be covered with uniformly and have described air-vent on described supporting plate。
Described supporting plate is vinyon supporting plate。
Described cabinet interior bottom portion is placed with plastic crate, and described liquid storage container is beaker, and described beaker is positioned in described plastic crate。
Described alarm is can pipe and shinny alarm lamp。
The invention has the beneficial effects as follows: the thin cell size gaseous test instrument of the present invention includes cabinet and cabinet door, cabinet door can airtight described cabinet, at least one piece of supporting plate for placing test board it is interval with inside cabinet, supporting plate has some air-vents, the liquid storage container for placing test volatile acidic liquid it is provided with in cabinet, cabinet is provided with intervalometer and alarm, intervalometer and alarm electrical connection, after test terminates, intervalometer can control alarm send chimes of doom and red light prompting tester test terminate, avoid because tester forgets the test result exception taking test board and cause。
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram。
Detailed description of the invention
Below by way of specific instantiation, the specific embodiment of the present invention being described, those skilled in the art can be understood advantages of the present invention and effect easily by content disclosed in the present specification。The present invention can also other different mode be practiced, i.e. under not departing from disclosed category, can give different modifications and change。
Embodiment: a kind of thin cell size gaseous test instrument, including cabinet 1 and cabinet door 2, described cabinet door can airtight described cabinet, at least one piece of supporting plate 3 for placing test board it is interval with inside described cabinet, and adjacent stent plate be upper-lower position be located at interval in cabinet, described supporting plate has some air-vents, in cabinet, is provided with the liquid storage container for placing test volatile acidic liquid, cabinet is provided with intervalometer 4 and alarm 5, described intervalometer and alarm electrical connection。
Described cabinet 1 is titanium steel (316L rustless steel) cabinet, and described cabinet door 2 is titanium steel cabinet door。
In interval and be covered with uniformly and have described air-vent on described supporting plate 3。
Described supporting plate 3 is vinyon supporting plate。
Described cabinet 1 interior bottom portion is placed with plastic crate 6, and described liquid storage container is beaker, and described beaker is positioned in described plastic crate。
Described alarm 5 is can pipe and shinny alarm lamp。
Claims (1)
1. a thin cell size gaseous test instrument, it is characterized in that: include cabinet (1) and cabinet door (2), described cabinet door can airtight described cabinet, at least one piece of supporting plate (3) for placing test board it is interval with inside described cabinet, and adjacent stent plate be upper-lower position be located at interval in cabinet, described supporting plate has some air-vents, the liquid storage container for placing test volatile acidic liquid it is provided with in cabinet, cabinet is provided with intervalometer (4) and alarm (5), described intervalometer and alarm electrical connection；
Described cabinet (1) is titanium steel cabinet, and described cabinet door (2) is titanium steel cabinet door；
Described supporting plate (3) is gone up in interval and is covered with uniformly described air-vent；
Described supporting plate (3) is vinyon supporting plate；
Described cabinet (1) interior bottom portion is placed with plastic crate (6), and described liquid storage container is beaker, and described beaker is positioned in described plastic crate；
Described alarm (5) is for piping and shinny alarm lamp。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210268307.0A CN102749424B (en) | 2012-07-31 | 2012-07-31 | Dredge cell size gaseous test instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210268307.0A CN102749424B (en) | 2012-07-31 | 2012-07-31 | Dredge cell size gaseous test instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102749424A CN102749424A (en) | 2012-10-24 |
| CN102749424B true CN102749424B (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210268307.0A Active CN102749424B (en) | 2012-07-31 | 2012-07-31 | Dredge cell size gaseous test instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN102749424B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116730A (en) * | 2010-12-09 | 2011-07-06 | 中兴通讯股份有限公司 | Method for testing porosity of electric connector gold-plating layer |
| CN202735323U (en) * | 2012-07-31 | 2013-02-13 | 竞陆电子(昆山)有限公司 | Porosity gas state tester |
-
2012
- 2012-07-31 CN CN201210268307.0A patent/CN102749424B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116730A (en) * | 2010-12-09 | 2011-07-06 | 中兴通讯股份有限公司 | Method for testing porosity of electric connector gold-plating layer |
| CN202735323U (en) * | 2012-07-31 | 2013-02-13 | 竞陆电子(昆山)有限公司 | Porosity gas state tester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102749424A (en) | 2012-10-24 |
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