CN204019411U - Thin slice metallographic is inlayed specimen holder - Google Patents
Thin slice metallographic is inlayed specimen holder Download PDFInfo
- Publication number
- CN204019411U CN204019411U CN201420502419.2U CN201420502419U CN204019411U CN 204019411 U CN204019411 U CN 204019411U CN 201420502419 U CN201420502419 U CN 201420502419U CN 204019411 U CN204019411 U CN 204019411U
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- CN
- China
- Prior art keywords
- guide rail
- pad
- quadrangular guide
- clamp base
- thin slice
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Abstract
The utility model discloses a kind of thin slice metallographic and inlay specimen holder, it comprises clamp base, described clamp base one side is vertically installed with quadrangular guide rail, on described quadrangular guide rail, be provided with somely for clamping the pad of sheet metal specimens, on described pad, have and quadrangular guide rail interts the rectangular opening coordinate.In the design, clamp base has thicker bottom, and can be stable be placed on mounting press aperture base, avoids toppling in experimental observation; Pad is sleeved on quadrangular guide rail by rectangular opening, can be free to slide along quadrangular guide rail direction, but can not rotate, and can avoid the sample generation changing of the relative positions and inclination when inlaying heating pressurization; Moreover, by the interval of pad, can prevent that adjacent samples from pressing together, it is more clear that coating and coating layer thickness are observed.
Description
Technical field
The utility model relates to the device that grips insert sheet sample in metallographic test, refers to that particularly a kind of thin slice metallographic inlays specimen holder.
Background technology
Sheet metal specimens, as silicon steel sheet, galvanized sheet etc., usually needs effects on surface coating or coating to carry out microexamination analysis, to study coating or coating layer thickness, interface in conjunction with situation, and then improves technique, improves the quality of products.Therefore, in order to carry out cross-section, after sheet metal specimens must being inlayed, then grind, polishing.Because needs are observed cross section, while inlaying, sample must be erect placement, and sheet metal specimens thinner thickness, even less than 1mm, cannot be erect voluntarily, normally places metal backup to fix; But this mode is fixing firm not, and when inlaying resin in high temperature melting and being squeezed power, the relative position of block and sample usually can change, and how many samples understands run-off the straight.Therefore,, while measuring coating or coating layer thickness, error is larger.Meanwhile, by the overlapping placement of a series of samples, after polishing, the coating of adjacent samples or coating are mutually bonding, cannot distinguish.
Summary of the invention
The purpose of this utility model is exactly to overcome the defect that existing sheet metal specimens chucking device exists, provide a kind of can stable holding sample, improve the thin slice metallographic of observing definition and inlay specimen holder.
For achieving the above object, the designed thin slice metallographic of the utility model is inlayed specimen holder, its special character is: it comprises clamp base, described clamp base one side is vertically installed with quadrangular guide rail, on described quadrangular guide rail, be provided with somely for clamping the pad of sheet metal specimens, on described pad, have and quadrangular guide rail interts the rectangular opening coordinate.
Further, described pad is provided with 2～4, detachable being movably arranged on quadrangular guide rail.Like this, the sample quantities that can clamp as required, increase and decrease pad.
The utility model has the advantage of: in the design, clamp base has thicker bottom, can be stable be placed on mounting press aperture base, avoids toppling in experimental observation; Pad is sleeved on quadrangular guide rail by rectangular opening, can be free to slide along quadrangular guide rail direction, but can not rotate, and can avoid the sample generation changing of the relative positions and inclination when inlaying heating pressurization; Moreover, by the interval of pad, can prevent that adjacent samples from pressing together, it is more clear that coating and coating layer thickness are observed.
Accompanying drawing explanation
Fig. 1 is the perspective view that a kind of thin slice metallographic is inlayed specimen holder.
In figure: clamp base 1; Quadrangular guide rail 2; Sheet metal specimens 3; Pad 4; Rectangular opening 5.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Thin slice metallographic shown in figure is inlayed specimen holder, it comprises clamp base 1, clamp base 1 one sides are vertically installed with quadrangular guide rail 2, on quadrangular guide rail 2, be provided with some for clamping the pad 4 of sheet metal specimens 3, on pad 4, have and the interspersed rectangular opening 5 coordinating of quadrangular guide rail 2, pad 4 is provided with 2～4, detachable being movably arranged on quadrangular guide rail 2.
The utility model is for the deficiency design of existing method of clamping.Adopt thicker clamp base 1 to determine sample home position, quadrangular guide rail 2 is installed in clamp base 1, in order to lay the glide direction of pad 4 and restriction pad 4, between clamp base 1 and pad 4, and between pad 4 and pad 4, according to test, need to place respectively and treat insert sheet sample; Clamp base 1, quadrangular guide rail 2 and pad 4 are all made with ordinary steel iron material, guarantee fundamental strength.This fixture maximum outside diameter is less than 30mm, is less than pointing machine aperture, highly about 10mm, and the about 1mm of spacer thickness, to mate to greatest extent pointing machine size.
Use this thin slice metallographic to inlay specimen holder, key step is as follows:
1. this fixture is placed on mounting press aperture base;
2. as required, place the pad 4 of some, note the rectangular opening of pad 45 to be enclosed within on quadrangular guide rail 2;
3. sheet metal specimens 3 is put into the gap between pad 4 and clamp base 1 and clamp base 1 and clamp base 1, allowed sheet metal specimens 3 bottom sides contact completely with mounting press aperture base, guarantee that each sheet metal specimens 3 bottoms are concordant;
4. push-tight pad 4, eliminate the gap between pad 4, clamp base 1 and sheet metal specimens 3.While inlaying, due to the power of being squeezed, between sheet metal specimens 3 and pad 4, can not produce again gap.
5. add and inlay resin, inlay;
6. grind after also polishing, carry out experimental observation.
Finally, it should be pointed out that above embodiment is only the more representational example of the utility model.Obviously, the utility model is not limited to above-described embodiment, can also have many distortion.Every foundation technical spirit of the present utility model, to any simple modification made for any of the above embodiments, equivalent variations and modification, all should be thought and belong to protection domain of the present utility model.
Claims (2)
1. a thin slice metallographic is inlayed specimen holder, it is characterized in that: it comprises clamp base (1), described clamp base (1) one side is vertically installed with quadrangular guide rail (2), on described quadrangular guide rail (2), be provided with somely for clamping the pad (4) of sheet metal specimens (3), on described pad (4), have and quadrangular guide rail (2) interts the rectangular opening (5) coordinate.
2. thin slice metallographic according to claim 1 is inlayed specimen holder, it is characterized in that: described pad (4) is provided with 2～4, detachable being movably arranged on quadrangular guide rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502419.2U CN204019411U (en) | 2014-09-02 | 2014-09-02 | Thin slice metallographic is inlayed specimen holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502419.2U CN204019411U (en) | 2014-09-02 | 2014-09-02 | Thin slice metallographic is inlayed specimen holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019411U true CN204019411U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420502419.2U Expired - Fee Related CN204019411U (en) | 2014-09-02 | 2014-09-02 | Thin slice metallographic is inlayed specimen holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204019411U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067416A (en) * | 2015-09-21 | 2015-11-18 | 核工业理化工程研究院 | Metallographic cold-inlaying device capable of adjusting inlaying position and angle of sample |
| CN106018023A (en) * | 2016-05-20 | 2016-10-12 | 西北有色金属研究院 | Metallographic-phase mounting method for U-shaped copper grooved wire sample |
| CN107063797A (en) * | 2017-04-18 | 2017-08-18 | 西北工业大学 | A kind of EBSD preparation method of sample of alloy thin band thickness x cross sectional |
| CN107932360A (en) * | 2017-11-17 | 2018-04-20 | 江门麦威电子科技有限公司 | A kind of multistation thin slice clamping tooling |
| CN108871902A (en) * | 2018-07-23 | 2018-11-23 | 超威电源有限公司 | A kind of metallographic sample preparation method and device |
| CN109030133A (en) * | 2018-06-14 | 2018-12-18 | 华东交通大学 | A kind of method of T-type sample production test specimen |
| CN113109375A (en) * | 2021-03-16 | 2021-07-13 | 合肥波林新材料股份有限公司 | Thin-film material scanning electron microscope cross section sample preparation clamp and sample preparation method thereof |
-
2014
- 2014-09-02 CN CN201420502419.2U patent/CN204019411U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067416A (en) * | 2015-09-21 | 2015-11-18 | 核工业理化工程研究院 | Metallographic cold-inlaying device capable of adjusting inlaying position and angle of sample |
| CN105067416B (en) * | 2015-09-21 | 2017-08-04 | 核工业理化工程研究院 | Adjustable sample is inlayed the cold insert of the metallographic of position and angle and put |
| CN106018023A (en) * | 2016-05-20 | 2016-10-12 | 西北有色金属研究院 | Metallographic-phase mounting method for U-shaped copper grooved wire sample |
| CN106018023B (en) * | 2016-05-20 | 2018-10-23 | 西北有色金属研究院 | A kind of metallic phase mounting quadrat method of U-shaped copper line of rabbet joint sample |
| CN107063797A (en) * | 2017-04-18 | 2017-08-18 | 西北工业大学 | A kind of EBSD preparation method of sample of alloy thin band thickness x cross sectional |
| CN107932360A (en) * | 2017-11-17 | 2018-04-20 | 江门麦威电子科技有限公司 | A kind of multistation thin slice clamping tooling |
| CN109030133A (en) * | 2018-06-14 | 2018-12-18 | 华东交通大学 | A kind of method of T-type sample production test specimen |
| CN108871902A (en) * | 2018-07-23 | 2018-11-23 | 超威电源有限公司 | A kind of metallographic sample preparation method and device |
| CN108871902B (en) * | 2018-07-23 | 2023-08-29 | 超威电源集团有限公司 | Metallographic sample preparation method and device |
| CN113109375A (en) * | 2021-03-16 | 2021-07-13 | 合肥波林新材料股份有限公司 | Thin-film material scanning electron microscope cross section sample preparation clamp and sample preparation method thereof |
| CN113109375B (en) * | 2021-03-16 | 2022-09-16 | 合肥波林新材料股份有限公司 | Thin-film material scanning electron microscope cross section sample preparation clamp and sample preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170728 Address after: 430083, Hubei Wuhan Qingshan District Factory No. 2 Gate joint stock company organs Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuchang, Hubei Friendship Road, No. A, block, floor 999, 15 Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20180902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |