CN102661916A - Coating grinding effect evaluation method - Google Patents
Coating grinding effect evaluation method Download PDFInfo
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- CN102661916A CN102661916A CN2012101709779A CN201210170977A CN102661916A CN 102661916 A CN102661916 A CN 102661916A CN 2012101709779 A CN2012101709779 A CN 2012101709779A CN 201210170977 A CN201210170977 A CN 201210170977A CN 102661916 A CN102661916 A CN 102661916A
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- Application Of Or Painting With Fluid Materials (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a coating grinding effect evaluation method. The method, to workpiece surfaces subjected to undirected grinding, includes the steps: firstly, using dust adhering cloth to wipe the ground coating surface of a workpiece in any single directions; secondly, positioning a contact pin of a roughness instrument in an area wiped by the dust adhering cloth, and allowing the measurement direction of the contact pin to be parallel to the wiping direction of the dust adhering cloth to measure and record roughness of a to-be-tested area surface profile; and thirdly, averaging the roughness of the to-be-measured area surface profile and comparing with set roughness of the to-be-tested area surface profile. The method, to workpiece surfaces subjected to directional grinding, includes the steps: firstly, using dust adhering cloth to wipe the ground coating surface of the workpiece along the grinding trail direction; secondly, positioning the contact pin of the roughness instrument in the area wiped by the dust adhering cloth, allowing the measurement direction of the contact pin to be perpendicular to the grinding trail direction, and recording roughness of the to-be-tested area surface profile; and thirdly, averaging the roughness of the to-be-measured area surface profile and comparing with set roughness of the to-be-tested area surface profile.
Description
Technical field
The present invention relates to be applied to automobile, high-speed train, furniture etc. has the paint industry of high-decoration requirement to coating, especially relates to coating grinding effect evaluation method.
Background technology
When coating is carried out grinding operation, owing to employed sand paper model, the difference of grinding gimmick, grinding dynamics, milling time show the different polishing effect.And grinding effect not the good general cause final topcoat shortwave value high, serious meeting shows the sand paper trace on follow-up coating.At present; Paint industry detects evaluation to the grinding of object surface; Take to observe ambiguity language such as sand paper trace homogeneity, atom ash pinniform edge transition to describe, the problem that occurs in the time of can not in time avoiding follow-up the spraying also is unfavorable for grinding operation is improved more.For the topcoat surface; The normal tangerine peel clarity appearance that adopts is gathered index evaluation coating surface profiles such as shortwave, clarity, still, and after the topcoat surface is ground; Because of the coating surface after grinding is unglazed or mute light; Obscure degree is high, adopts the form of tangerine peel clarity appearance scanning can't realize will directly influencing follow-up final surface paint quality to grinding the evaluation of back coating surface quality.
Summary of the invention
The object of the invention is to provide a kind of coating grinding effect evaluation method that grinding effect is quantized.
For realizing above-mentioned purpose, the present invention takes following technical proposals:
Coating grinding effect evaluation method of the present invention comprises the steps:
A, for the surface of the work of undirected grinding, that is, the vestige after surface coating grinds is non-directional, step is following:
The first step, the coating surface after workpiece grinds adopt dust-binding cloth towards any single direction wiping;
Second step, employing roughmeter detect; Method of application according to said roughmeter instructions is described is operated; The contact pilotage of roughmeter is placed said dust-binding cloth wiped area; The direction of measurement of contact pilotage is parallel to dust-binding cloth wiping direction to be measured, and each tested area measure three times writes down tested region surface profile roughness;
The 3rd goes on foot, the tested region surface profile roughness of three measurements is averaged, and compares with the tested region surface profile roughness of setting, and realizes the evaluation to tested regional grinding effect;
B, for the surface of the work of oriented grinding, that is, the vestige after surface coating grinds has directivity, step is following:
The first step, the coating surface after workpiece grinds adopt the vestige direction wiping of dust-binding cloth after grinding;
Second step, employing roughmeter detect; Method of application according to said roughmeter instructions is described is operated; The contact pilotage of roughmeter is placed said dust-binding cloth wiped area; The direction of measurement of contact pilotage is measured perpendicular to the vestige direction after grinding, and each tested area measure three times writes down tested region surface profile roughness;
The 3rd goes on foot, the tested region surface profile roughness of three measurements is averaged, and compares with the tested region surface profile roughness of setting, and realizes the evaluation to tested regional grinding effect.
The invention has the advantages that and use for reference the application of roughmeter at sheet material and electrophoretic coating, the outline effect after surface coating is ground carries out quantitatively evaluating, is embodied as:
1, is used for grinding character surveillance, instructs and grind quality-improving with line;
2, after being confirmed by abrasive coating, the surface profile roughness through tested region surface profile roughness and setting compares, and is used to instruct the type selecting and the Ginding process standardization of abrasive sand paper;
3, after grinding sand paper and Ginding process and confirming, be used for the minimum surface profile roughness of fillibility coating to reach such as more different types of japanning, with the type selecting of fillibility coatings such as japanning in the guidance.
Embodiment
Coating grinding effect evaluation method of the present invention, existing is that example further describes with the body of a motor car:
One, the preparation of roughmeter: the mode according to the roughmeter instructions is described is carried out calibration correction to instrument;
Two, zone to be measured is selected: according to the vehicle body shape, the place that selection can be placed roughmeter and is convenient for measuring is generally the little zone of vehicle body curvilinear motion;
Three, confirm the direction of to be measured surperficial sand paper vestige, carry out DATA REASONING then:
A, for the surface of the work of undirected grinding, that is, the vestige after surface coating grinds is non-directional, step is following:
The first step, the coating surface after workpiece grinds adopt dust-binding cloth towards any single direction wiping;
Second step, the contact pilotage of roughmeter is placed said dust-binding cloth wiped area, the flexible direction of measurement of contact pilotage is parallel to dust-binding cloth wiping direction to be measured, and each tested area measure three times writes down tested region surface profile roughness;
The 3rd goes on foot, the tested region surface profile roughness of three measurements is averaged, and compares with the tested region surface profile roughness of setting, and realizes the evaluation to tested regional grinding effect;
B, for the surface of the work of oriented grinding, that is, surface coating grinds insufficient and makes the sand paper vestige that directivity arranged, step is following:
The first step, the coating surface after workpiece grinds adopt the vestige direction wiping of dust-binding cloth after grinding;
Second step, employing roughmeter detect; Method of application according to said roughmeter instructions is described is operated; The contact pilotage of roughmeter is placed said dust-binding cloth wiped area; The direction of measurement of contact pilotage is measured perpendicular to the vestige direction after grinding, and each tested area measure three times writes down tested region surface profile roughness;
The 3rd goes on foot, the tested region surface profile roughness of three measurements is averaged, and compares with the tested region surface profile roughness of setting, and realizes the evaluation to tested regional grinding effect.
Claims (1)
1. a coating grinding effect evaluation method is characterized in that: comprise the steps:
A, for the surface of the work of undirected grinding, that is, the vestige after surface coating grinds is non-directional, step is following:
The first step, the coating surface after workpiece grinds adopt dust-binding cloth towards any single direction wiping;
Second step, employing roughmeter detect; Method of application according to said roughmeter instructions is described is operated; The contact pilotage of roughmeter is placed said dust-binding cloth wiped area; The direction of measurement of contact pilotage is parallel to dust-binding cloth wiping direction to be measured, and each tested area measure three times writes down tested region surface profile roughness;
The 3rd goes on foot, the tested region surface profile roughness of three measurements is averaged, and compares with the tested region surface profile roughness of setting, and realizes the evaluation to tested regional grinding effect;
B, for the surface of the work of oriented grinding, that is, the vestige after surface coating grinds has directivity, step is following:
The first step, the coating surface after workpiece grinds adopt the vestige direction wiping of dust-binding cloth after grinding;
Second step, employing roughmeter detect; Method of application according to said roughmeter instructions is described is operated; The contact pilotage of roughmeter is placed said dust-binding cloth wiped area; The direction of measurement of contact pilotage is measured perpendicular to the vestige direction after grinding, and each tested area measure three times writes down tested region surface profile roughness;
The 3rd goes on foot, the tested region surface profile roughness of three measurements is averaged, and compares with the tested region surface profile roughness of setting, and realizes the evaluation to tested regional grinding effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101709779A CN102661916A (en) | 2012-05-30 | 2012-05-30 | Coating grinding effect evaluation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101709779A CN102661916A (en) | 2012-05-30 | 2012-05-30 | Coating grinding effect evaluation method |
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| CN102661916A true CN102661916A (en) | 2012-09-12 |
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| CN2012101709779A Pending CN102661916A (en) | 2012-05-30 | 2012-05-30 | Coating grinding effect evaluation method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103033162A (en) * | 2012-12-25 | 2013-04-10 | 浙江大学 | Detection method for silkworm cocoon corrugating |
| CN107448580A (en) * | 2016-05-30 | 2017-12-08 | 纳博特斯克有限公司 | The manufacture method of geared system, the manufacture method of involute gear and geared system |
| CN112475584A (en) * | 2020-10-19 | 2021-03-12 | 伊莱特能源装备股份有限公司 | Plate blank surface treatment method for vacuum seal welding |
| CN114034535A (en) * | 2021-11-09 | 2022-02-11 | 四川华能康定水电有限责任公司 | Auxiliary method and system for evaluating quality of coating used on site |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101406879A (en) * | 2007-10-12 | 2009-04-15 | 天顺(苏州)金属制品有限公司 | Technique for inspecting oil paint coating on surface of wind tower body |
| CN102207447A (en) * | 2011-02-16 | 2011-10-05 | 立邦涂料（中国）有限公司 | Method and device for testing painting construction performance |
-
2012
- 2012-05-30 CN CN2012101709779A patent/CN102661916A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101406879A (en) * | 2007-10-12 | 2009-04-15 | 天顺(苏州)金属制品有限公司 | Technique for inspecting oil paint coating on surface of wind tower body |
| CN102207447A (en) * | 2011-02-16 | 2011-10-05 | 立邦涂料（中国）有限公司 | Method and device for testing painting construction performance |
Non-Patent Citations (4)
| Title |
|---|
| 奉定勇 等: "大中型客车涂装打磨工艺概述", 《客车技术与研究》 * |
| 李永霞 等: "客车涂层表观质量的测量评估及工艺优化", 《客车技术与研究》 * |
| 王欣玲 等: "《中华人民共和国国家标准 GB/T 10610-2009》", 16 March 2009 * |
| 陈慕祖: "电泳漆膜粗糙度的测定与改善", 《现代涂料与涂装》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103033162A (en) * | 2012-12-25 | 2013-04-10 | 浙江大学 | Detection method for silkworm cocoon corrugating |
| CN103033162B (en) * | 2012-12-25 | 2015-09-30 | 浙江大学 | Silk cocoon contracting wrinkle detection method |
| CN107448580A (en) * | 2016-05-30 | 2017-12-08 | 纳博特斯克有限公司 | The manufacture method of geared system, the manufacture method of involute gear and geared system |
| CN112475584A (en) * | 2020-10-19 | 2021-03-12 | 伊莱特能源装备股份有限公司 | Plate blank surface treatment method for vacuum seal welding |
| CN112475584B (en) * | 2020-10-19 | 2022-07-01 | 伊莱特能源装备股份有限公司 | Plate blank surface treatment method for vacuum seal welding |
| CN114034535A (en) * | 2021-11-09 | 2022-02-11 | 四川华能康定水电有限责任公司 | Auxiliary method and system for evaluating quality of coating used on site |
| CN114034535B (en) * | 2021-11-09 | 2024-04-30 | 四川华能康定水电有限责任公司 | In-situ coating quality assessment assistance method and system |
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Application publication date: 20120912 |