CN103486973A - Diamond wire plating thickness measuring method - Google Patents
Diamond wire plating thickness measuring method Download PDFInfo
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- CN103486973A CN103486973A CN201310428085.9A CN201310428085A CN103486973A CN 103486973 A CN103486973 A CN 103486973A CN 201310428085 A CN201310428085 A CN 201310428085A CN 103486973 A CN103486973 A CN 103486973A
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Abstract
The invention discloses a diamond wire plating thickness measuring method which comprises the following steps that 1. a steel wire with a smooth bottom face is taken, a double-faced adhesive tape is used for winding the side wall, close to the smooth bottom face, of the steel wire by a circle in the axial direction of the steel wire; 2. a diamond wire which has the same length as the double-faced adhesive tape adheres to the double-faced adhesive tape in the axial direction of the steel wire; 3. the steel wire bound with the diamond wire is placed on an insetting machine, insetting powder is poured in for insetting; 4. inset samples are polished and corroded with a metallographic structure analysis method; 5. diamond wire plating thickness is measured through measuring software under 500-times magnification of a microscope. The measuring method has high operability, repeatability and reproducibility, accuracy of detecting results is greatly improved, diamond thickness measuring is very convenient under the microscope, and accordingly the diamond wire surface plating thickness can be known accurately. The method is easy to operate, accuracy of measuring results is high, and popularizing is convenient.
Description
Technical field
The present invention relates to a kind of measuring method of diamond wire thickness of coating.
Background technology
Diamond wire is the steel wire that a kind of surface is coated with emery, and it is generally for the article of the materials such as cutting sapphire, and the thickness of coating on diamond wire surface directly affects the effect of cutting, required according to technology, need to be measured diamond wire overlay coating thickness.
At present, the measuring method associative operation step of diamond wire overlay coating thickness, method, all without standard, in the absence of unified operation, standard, can't guarantee the accuracy of test result.Common coating steel wire can be measured radius after matrix radius and coating, with the latter, deducts the thickness of coating that the former can obtain steel wire.For diamond wire, its diameter very little (diameter 150 μ m～250 μ m), and surface also is inlaid with the particle of dense distribution, the normal dia measuring equipment only can be measured the uniform steel wire diameter of smooth surface as milscale, laser measuring apparatus, if for measuring the diamond wire diameter, can cause a deviation too large, can't draw exact value.The exploitation of the diamond wire thickness of coating measuring method that therefore a kind of method of operating is simple, the measurement result degree of accuracy is high is necessary.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of measuring method of diamond wire thickness of coating.
For addressing the above problem, the technology used in the present invention problem is:
A kind of measuring method of diamond wire thickness of coating, comprise the steps:
Step 4, adopt the grinding and polishing of metallographic structure analysis method corrosion by the sample of having inlayed;
Step 5, under 500 times of amplifications of microscope, measure the diamond wire thickness of coating by Survey Software and get final product.
As preferably, in step 5, while by Survey Software, measuring the diamond wire thickness of coating, get three points on the circumference of steel wire xsect, each point and the line in the xsect center of circle with put with this that adjacent any put and angle of the line in the xsect center of circle is 120 °, by Survey Software, the diamond wire thickness of coating on these 3 is measured respectively, the result value of averaging obtained respectively on three points is calculated.
As preferably, described gauge of wire is 3～4mm.
As preferably, on the described lower die face of steel wire perpendicular to pointing machine that is stained with diamond wire.
As preferably, the length of described diamond wire is less than the length of steel wire.
As preferably, in step 2, stick on the outer diamond wire of steel wire and have 12 sections, 12 sections diamond wires evenly stick on the steel wire outside surface.
Beneficial effect: than prior art, measuring method of the present invention has very high operability, repeatability and reproducibility, greatly improved the accuracy of testing result, measure under the microscope diamond wire thickness very convenient, and then can accurately know the thickness of diamond wire overlay coating, in addition, measuring method of the present invention depends on steel wire by diamond wire and inlays, guaranteed to inlay and finished rear testing sample still perpendicular to the microscopic examination platform, infer by the number of measuring diamond wire overlay coating thickness whether diamond wire overlay coating thickness meets the cutting technique requirement.Measuring method method of operating of the present invention is simple, the test result degree of accuracy is high, is convenient to promote.
The accompanying drawing explanation
Fig. 1 is that the steel wire that the present invention is stained with diamond wire is placed on the structural representation on pointing machine.
Wherein, 1 is steel wire; 2 is diamond wire; 3 is pointing machine.
Embodiment
A kind of measuring method of diamond wire thickness of coating, comprise the steps:
Step 4, adopt the grinding and polishing of metallographic structure analysis method corrosion by the sample of having inlayed;
Step 5, under 500 times of amplifications of microscope, while by Survey Software, measuring the diamond wire thickness of coating, get three points on the circumference of steel wire xsect, each point and the line in the xsect center of circle with put with this that adjacent any put and angle of the line in the xsect center of circle is 120 °, by Survey Software, the diamond wire thickness of coating on these 3 is measured respectively, the result value of averaging obtained respectively on three points is calculated to the thickness that can obtain the diamond wire overlay coating.
Obviously, above-described embodiment is only for example of the present invention clearly is described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And these belong to apparent variation that spirit of the present invention extended out or change still among protection scope of the present invention.
Claims (6)
1. the measuring method of a diamond wire thickness of coating, is characterized in that: comprise the steps:
Step 1, get one section steel wire with level and smooth bottom surface, on the steel wire sidewall near level and smooth bottom surface, with double faced adhesive tape, along the steel wire axial direction, around sidewall, sticks a circle;
Step 2, diamond wire that will be isometric with double faced adhesive tape is bonded on double faced adhesive tape along the steel wire axial direction;
Step 3, be placed on the steel wire that is stained with diamond wire on pointing machine, pours into to inlay powder and inlayed;
Step 4, adopt the grinding and polishing of metallographic structure analysis method corrosion by the sample of having inlayed;
Step 5, under 500 times of amplifications of microscope, measure the diamond wire thickness of coating by Survey Software.
2. the computing method of diamond wire surface particles according to claim 1, it is characterized in that: in step 5, while by Survey Software, measuring the diamond wire thickness of coating, get three points on the circumference of steel wire xsect, each point and the line in the xsect center of circle with put with this that adjacent any put and angle of the line in the xsect center of circle is 120 °, by Survey Software, the diamond wire thickness of coating on these 3 is measured respectively, the result value of averaging obtained respectively on three points is calculated.
3. the measuring method of diamond wire thickness of coating according to claim 1, it is characterized in that: described gauge of wire is 3～4mm.
4. the measuring method of diamond wire thickness of coating according to claim 1 is characterized in that: on the described lower die face of steel wire perpendicular to pointing machine that is stained with diamond wire.
5. the measuring method of diamond wire thickness of coating according to claim 1, it is characterized in that: the length of described diamond wire is less than the length of steel wire.
6. the measuring method of diamond wire thickness of coating according to claim 1 is characterized in that: in step 2, stick on the outer diamond wire of steel wire and have 12 sections, 12 sections diamond wires evenly stick on the steel wire outside surface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310428085.9A CN103486973B (en) | 2013-09-18 | 2013-09-18 | A kind of measuring method of diamond wire thickness of coating |
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| CN201310428085.9A CN103486973B (en) | 2013-09-18 | 2013-09-18 | A kind of measuring method of diamond wire thickness of coating |
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| CN103486973A true CN103486973A (en) | 2014-01-01 |
| CN103486973B CN103486973B (en) | 2016-03-30 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266595A (en) * | 2014-09-29 | 2015-01-07 | 宁波金田新材料有限公司 | Microscopic detection method for paint film thickness of enameled wire |
| CN105043276A (en) * | 2015-07-15 | 2015-11-11 | 浙江华电器材检测研究所 | Layered thickness determination method of fiber composite mandrel |
| CN105910856A (en) * | 2016-04-06 | 2016-08-31 | 哈尔滨飞机工业集团有限责任公司 | Preparation method for fine wire metallographic sample |
| CN104197880B (en) * | 2014-09-15 | 2016-09-07 | 南通皋鑫电子股份有限公司 | A kind of method of electrochemical measurement copper wire thickness of coating and device thereof |
| CN109974635A (en) * | 2019-01-29 | 2019-07-05 | 江苏省沙钢钢铁研究院有限公司 | Method for measuring thickness of steel wire coating |
| CN110319795A (en) * | 2018-03-29 | 2019-10-11 | 宝山钢铁股份有限公司 | A kind of measurement method and system of steel plate coating thickness |
| CN111487113A (en) * | 2020-04-08 | 2020-08-04 | 西安泰力松新材料股份有限公司 | Metallographic sample preparation embedding tool and embedding method |
| CN112683182A (en) * | 2020-12-30 | 2021-04-20 | 国高材高分子材料产业创新中心有限公司 | Method for testing thickness of metal wire coating |
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| JPH10264139A (en) * | 1997-03-26 | 1998-10-06 | Noritake Diamond Ind Co Ltd | Diamond wire saw |
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| JPH10264139A (en) * | 1997-03-26 | 1998-10-06 | Noritake Diamond Ind Co Ltd | Diamond wire saw |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197880B (en) * | 2014-09-15 | 2016-09-07 | 南通皋鑫电子股份有限公司 | A kind of method of electrochemical measurement copper wire thickness of coating and device thereof |
| CN104266595A (en) * | 2014-09-29 | 2015-01-07 | 宁波金田新材料有限公司 | Microscopic detection method for paint film thickness of enameled wire |
| CN105043276A (en) * | 2015-07-15 | 2015-11-11 | 浙江华电器材检测研究所 | Layered thickness determination method of fiber composite mandrel |
| CN105910856A (en) * | 2016-04-06 | 2016-08-31 | 哈尔滨飞机工业集团有限责任公司 | Preparation method for fine wire metallographic sample |
| CN105910856B (en) * | 2016-04-06 | 2018-08-24 | 哈尔滨飞机工业集团有限责任公司 | A kind of preparation method of fine wire metallographic specimen |
| CN110319795A (en) * | 2018-03-29 | 2019-10-11 | 宝山钢铁股份有限公司 | A kind of measurement method and system of steel plate coating thickness |
| CN110319795B (en) * | 2018-03-29 | 2021-10-19 | 宝山钢铁股份有限公司 | Method and system for measuring thickness of steel plate coating |
| CN109974635A (en) * | 2019-01-29 | 2019-07-05 | 江苏省沙钢钢铁研究院有限公司 | Method for measuring thickness of steel wire coating |
| CN109974635B (en) * | 2019-01-29 | 2020-11-24 | 江苏省沙钢钢铁研究院有限公司 | Method for measuring thickness of steel wire coating |
| CN111487113A (en) * | 2020-04-08 | 2020-08-04 | 西安泰力松新材料股份有限公司 | Metallographic sample preparation embedding tool and embedding method |
| CN111487113B (en) * | 2020-04-08 | 2023-04-28 | 西安泰力松新材料股份有限公司 | Metallographic sample preparation inlaying tool and inlaying method |
| CN112683182A (en) * | 2020-12-30 | 2021-04-20 | 国高材高分子材料产业创新中心有限公司 | Method for testing thickness of metal wire coating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103486973B (en) | 2016-03-30 |
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