CN200989760Y - Nonmetal coating stepped test block - Google Patents
Nonmetal coating stepped test block Download PDFInfo
- Publication number
- CN200989760Y CN200989760Y CN 200620049311 CN200620049311U CN200989760Y CN 200989760 Y CN200989760 Y CN 200989760Y CN 200620049311 CN200620049311 CN 200620049311 CN 200620049311 U CN200620049311 U CN 200620049311U CN 200989760 Y CN200989760 Y CN 200989760Y
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- CN
- China
- Prior art keywords
- step bar
- test block
- coating
- thickness
- bar
- 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
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Abstract
The utility model discloses a step bar to test, correct and compare thickness of nonmetallic coating, the nonmetallic coating step bar includes an ferrous base or nonferrous base for step bar processing, an evenly painted coating in certain thickness is arranged on the surface of the step bar, but at least one step of the step bar is not been coated for the purpose of zero adjustment. The step bar at least has two steps, the coating of the step bar is sprayed for the purpose of average thickness, the step bar can be prepared in form of long strip or column, the thickness of the nonmetallic coating can be easily tested by using the step bar of the utility model.
Description
Technical field
The utility model relates to and is used for the step bar that nonmetallic coating thickness detects correction and contrast.
Background technology
At present detect the general plastic sheeting that adopts different-thickness and organic glass thin slice as the calibration test piece for the thickness of nonmetallic coating, simulate coating, be equipped with an iron-based or non-ferrous metals piece as matrix and zero point correction material, this kind is combined in the laboratory and still is convenient to operation; But on-the-spot the use especially measured or had under the situation of wind ascending a height, and changes the test piece meeting and gives to implement to detect and bring some inconvenience, and causes the error of test data easily.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of keeping but also be convenient to measure and use of not only being easy to carry, and calibration fast, data contrast nonmetallic coating step bar easily.
For solving the problems of the technologies described above, the step bar of the utility model nonmetallic coating comprises is processed into stepped iron-based or the test block of non-ferrous metals material, and on the ladder of described corresponding test block, evenly apply certain thickness coating, described test block has not applying coating of a ladder at least, to make the usefulness of zero correction.
Because institute's test block thickness difference, described step bar need have two ladders at least;
When the test test specimen was strip, used test block was designed to strip;
When the test test specimen was circle, used test block was designed to fan-shaped.
Because nonmetallic coating step bar of the present utility model unites two into one coating and metallic matrix, when detecting at the scene, save and before measurement, choose test piece and test piece is positioned over the operation steps that makes up on the matrix, avoid changing test piece etc. and given and implement to detect the inconvenience that brings, in a step bar, can finish zero point correction and coating thickness measurement verification.Not only be easy to carry keeping but also be convenient to measure and use of this test block, calibration are fast, the data contrast is convenient.This test block also can be used as metallic matrix thickness detection calibration block.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is a strip step bar synoptic diagram of the present utility model;
Fig. 2 is a cylindrical step bar synoptic diagram of the present utility model.
Embodiment
Fig. 1 and Fig. 2 are strip of the present utility model and cylindrical step bar synoptic diagram, choose common iron-based and non-ferrous metals material, are processed into steppedly according to specification, and the surface need be machined into Ra≤3.2 μ m; Thoroughly cleaning test block surface adopts spraying or other can guarantee the mode that evenly covers, and on the step surface of step bar, produces needed coating thickness successively; The highest step surface of strip step bar and the zone center terrace of cylindrical step bar will not spray, with the usefulness as zero point correction; Guarantee that coating and metallic matrix combine closely, and through fully dry, to guarantee the stable of calibration figure; In the laboratory, adopt layer thickness meter or be aided with other accurate measuring methods, each step surface coating thickness is measured repeatedly, write down the coating thickness on each step surface, also the coating thickness value can be marked in the side of test block correspondence.
When using the strip step bar, earlier at the highest step surface calibration zero point, then can be successively or selectively utilize all the other step surfaces to measure the one-tenth-value thickness 1/10 verification.Cylindrical test block using method is identical.
Claims (4)
1, a kind of nonmetallic coating step bar comprises stepped test block, it is characterized in that: evenly apply certain thickness coating on the ladder of described corresponding test block, described test block has not applying coating of a ladder at least.
2, according to the described nonmetallic coating step bar of claim 1, it is characterized in that: described step bar has two ladders at least.
3, according to claim 1 or 2 described nonmetallic coating step bars, it is characterized in that: described test block is a strip.
4, according to claim 1 or 2 described nonmetallic coating step bars, it is characterized in that: described test block is fan-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620049311 CN200989760Y (en) | 2006-12-21 | 2006-12-21 | Nonmetal coating stepped test block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620049311 CN200989760Y (en) | 2006-12-21 | 2006-12-21 | Nonmetal coating stepped test block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200989760Y true CN200989760Y (en) | 2007-12-12 |
Family
ID=38940795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620049311 Expired - Fee Related CN200989760Y (en) | 2006-12-21 | 2006-12-21 | Nonmetal coating stepped test block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200989760Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029254A (en) * | 2009-09-24 | 2011-04-27 | 日本油漆株式会社 | Adjusting method for film thickness of varnish coating film, varnish coating materials, and building |
| CN104343085A (en) * | 2013-08-05 | 2015-02-11 | 中铁宝桥集团有限公司 | Large-scale steel box beam pre-assembly matching construction and detection sample plate |
| CN110553616A (en) * | 2019-10-08 | 2019-12-10 | 江西洪都航空工业集团有限责任公司 | Method for measuring thickness of special-shaped surface coating |
| CN110966948A (en) * | 2019-12-31 | 2020-04-07 | 深圳市轴心自控技术有限公司 | Laser dispensing precision detection module and detection method |
| CN111090099A (en) * | 2020-01-08 | 2020-05-01 | 深圳市轴心自控技术有限公司 | Laser ranging sensor detection module and detection method for electronic product assembly |
| CN112325747A (en) * | 2020-12-08 | 2021-02-05 | 中车永济电机有限公司 | Taper plug gauge painting thickness inspection gauge block and inspection method |
-
2006
- 2006-12-21 CN CN 200620049311 patent/CN200989760Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029254A (en) * | 2009-09-24 | 2011-04-27 | 日本油漆株式会社 | Adjusting method for film thickness of varnish coating film, varnish coating materials, and building |
| CN102029254B (en) * | 2009-09-24 | 2015-09-09 | 日本油漆株式会社 | The film thickness method of adjustment of varnish film, varnish paint and building |
| CN104343085A (en) * | 2013-08-05 | 2015-02-11 | 中铁宝桥集团有限公司 | Large-scale steel box beam pre-assembly matching construction and detection sample plate |
| CN110553616A (en) * | 2019-10-08 | 2019-12-10 | 江西洪都航空工业集团有限责任公司 | Method for measuring thickness of special-shaped surface coating |
| CN110966948A (en) * | 2019-12-31 | 2020-04-07 | 深圳市轴心自控技术有限公司 | Laser dispensing precision detection module and detection method |
| CN110966948B (en) * | 2019-12-31 | 2022-06-07 | 深圳市轴心自控技术有限公司 | Laser dispensing precision detection module and detection method |
| CN111090099A (en) * | 2020-01-08 | 2020-05-01 | 深圳市轴心自控技术有限公司 | Laser ranging sensor detection module and detection method for electronic product assembly |
| CN111090099B (en) * | 2020-01-08 | 2024-01-16 | 深圳市轴心自控技术有限公司 | Detection module and detection method of laser ranging sensor assembled by electronic product |
| CN112325747A (en) * | 2020-12-08 | 2021-02-05 | 中车永济电机有限公司 | Taper plug gauge painting thickness inspection gauge block and inspection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20111221 |