CN109030133B - Method for manufacturing test piece by using T-shaped sample - Google Patents
Method for manufacturing test piece by using T-shaped sample Download PDFInfo
- Publication number
- CN109030133B CN109030133B CN201810612699.5A CN201810612699A CN109030133B CN 109030133 B CN109030133 B CN 109030133B CN 201810612699 A CN201810612699 A CN 201810612699A CN 109030133 B CN109030133 B CN 109030133B
- Authority
- CN
- China
- Prior art keywords
- sample
- shaped
- elastic gasket
- face
- test sample
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a method for manufacturing a test piece by using a T-shaped sample, which comprises the following steps of: 1) firstly, horizontally placing the upper end face of a T-shaped test sample on a bottom supporting plate, then adhering an elastic gasket to the periphery of the test end face of the T-shaped test sample, and adjusting the heights of the test end face and the elastic gasket to ensure that the elastic gasket is slightly higher than the test end face; 2) adjusting the T-shaped test sample and the elastic gasket to ensure that the upper end surface of the T-shaped test sample, the test end surface and the elastic gasket are parallel to each other; 3) filling materials in the holes of the elastic gasket and compacting; 4) after placing the corresponding powder material at the bottom of the sample making machine, moving the T-shaped sample, adopting a right-angle ruler to measure and ensure the level of the upper end surface of the T-shaped sample in the moving process of the T-shaped sample, finally filling the powder material at the periphery of the T-shaped sample, and heating and pressurizing until the trial production of the test piece is completed.
Description
Technical Field
The invention relates to the field of test piece manufacturing, in particular to a method for manufacturing a test piece by using a T-shaped test sample.
Background
The preparation of many samples in the current experimental field is still accomplished by pure manual work, and some samples are small, and sample preparation and post processing have very big difficulty, and the operating experience of experimenter can cause very big influence for the experimental result. In addition, the current sample manufacturing process adopts a manual mode to finish leveling, and the error is very large.
Disclosure of Invention
The invention aims to provide a method for manufacturing a test piece by using a T-shaped sample, aiming at overcoming the defects in the prior art and solving the problems in the prior art.
The technical problem solved by the invention can be realized by adopting the following technical scheme:
a method for manufacturing a test piece by using a T-shaped test sample comprises the following steps:
1) firstly, horizontally placing a testing end face of a T-shaped test sample on a bottom supporting plate, then adhering an elastic gasket to the periphery of the testing end face of the T-shaped test sample, and adjusting the heights of the testing end face and the elastic gasket to enable the elastic gasket to be slightly higher than the testing end face;
2) adjusting the T-shaped test sample and the elastic gasket to ensure that the upper end surface of the T-shaped test sample, the test end surface and the elastic gasket are parallel to each other;
3) filling materials in the holes of the elastic gasket and compacting;
4) after placing the corresponding powder material at the bottom of the sample making machine, moving the T-shaped sample, adopting a right-angle ruler to measure and ensure the level of the upper end surface of the T-shaped sample in the moving process of the T-shaped sample, finally filling the powder material at the periphery of the T-shaped sample, and heating and pressurizing until the trial production of the test piece is completed.
Further, the height of the elastic pad slightly higher than the test end face 5 is 0.5 mm.
Furthermore, the elastic gasket is made of soft materials with a small range of compression amount.
Further, the elastic gasket is bonded to the T-shaped test piece by bonding powder.
Further, the T-shaped test sample is fixed by gluing.
Compared with the prior art, the invention has the beneficial effects that:
when the method provided by the invention is used for manufacturing the test piece by adopting the T-shaped test sample, the requirements of the upper end surface, the test end surface and the flatness of the elastic gasket of the T-shaped test sample can be met.
Drawings
FIG. 1 is a front view of a method for manufacturing a test piece by using a T-shaped test sample according to the present invention.
Fig. 2 is a perspective view of a method for manufacturing a test piece by using a T-shaped test sample according to the present invention.
Fig. 3 is a top view of the method for manufacturing a test piece by using the T-shaped test sample according to the present invention.
Fig. 4 is a bottom view of the method for manufacturing a test piece by using the T-shaped test sample according to the present invention.
FIG. 5 is a schematic view of a T-shaped sample according to the present invention.
Fig. 6 is a schematic view of the elastic pad according to the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 6, the method for manufacturing a test piece by using a T-shaped test sample according to the present invention includes a T-shaped test sample 1, an elastic pad 2 and a bottom supporting plate 3;
the size of the T-shaped sample 1 is 10 x 10mm, the size of the detection part is 1mm, when the sample is prepared, the T-shaped sample needs to be horizontally placed on the bottom supporting plate 3, the levelness of the upper end surface 4 and the testing end surface 5 of the T-shaped sample is guaranteed, and then the sample is manufactured.
The concrete steps of manufacturing the test piece by adopting the T-shaped sample 1 are as follows:
1) firstly, horizontally placing a testing end face 5 of a T-shaped test sample 1 on a bottom supporting plate 3, then adhering an elastic gasket 2 to the periphery of the testing end face 5 of the T-shaped test sample 1, and adjusting the heights of the testing end face 5 and the elastic gasket 2 to ensure that the elastic gasket 2 is slightly higher than the testing end face 5;
2) adjusting the T-shaped test sample 1 and the elastic gasket 2 to ensure that the upper end surface 4, the test end surface 5 and the elastic gasket 2 of the T-shaped test sample 1 are parallel to each other;
3) filling materials in the holes of the elastic gasket 2 and compacting;
4) after placing corresponding powder materials at the bottom of the sample making machine, moving the T-shaped sample 1, in the moving process of the T-shaped sample 1, adopting a right-angle ruler to measure and ensure that the upper end surface 4 of the T-shaped sample is horizontal, finally filling the powder materials at the periphery of the T-shaped sample 1, and heating and pressurizing until the trial production of the test piece is completed.
It is noted that the height of the resilient pad 2, slightly above the test end face 5, is 0.5 mm. The elastic gasket 2 is made of soft material with a small range of compression amount. The elastic pad 2 is bonded to the T-shaped test piece 1 by bonding powder. The T-shaped test specimen 1 is fixed by gluing.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The method for manufacturing the test piece by using the T-shaped test sample comprises the T-shaped test sample (1), an elastic gasket (2) and a bottom supporting plate (3), and is characterized in that the method for manufacturing the test piece by using the T-shaped test sample (1) comprises the following specific steps:
1) firstly, horizontally placing a testing end face (5) of a T-shaped test sample (1) on a bottom supporting plate (3), then adhering an elastic gasket (2) to the periphery of the testing end face (5) of the T-shaped test sample (1), and adjusting the heights of the testing end face (5) and the elastic gasket (2) to ensure that the elastic gasket (2) is higher than the testing end face (5);
2) adjusting the T-shaped test sample (1) and the elastic gasket (2) to ensure that the upper end surface (4), the test end surface (5) and the elastic gasket (2) of the T-shaped test sample (1) are parallel to each other;
3) filling materials in the holes of the elastic gasket (2) and compacting;
4) after placing a corresponding powder material at the bottom of the sample making machine, moving the T-shaped sample (1), in the moving process of the T-shaped sample (1), adopting a right-angle ruler to measure and ensure that the upper end surface (4) is horizontal, finally filling the powder material at the periphery of the T-shaped sample (1), and heating and pressurizing until the trial production of the test piece is completed; the height of the part of the elastic gasket (2) higher than the test end face (5) is 0.5 mm; the elastic gasket (2) is made of soft material with compression capacity; the elastic gasket (2) is bonded with the T-shaped test sample (1) through bonding powder; the T-shaped test sample (1) is fixed in an adhesive mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810612699.5A CN109030133B (en) | 2018-06-14 | 2018-06-14 | Method for manufacturing test piece by using T-shaped sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810612699.5A CN109030133B (en) | 2018-06-14 | 2018-06-14 | Method for manufacturing test piece by using T-shaped sample |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109030133A CN109030133A (en) | 2018-12-18 |
| CN109030133B true CN109030133B (en) | 2021-04-30 |
Family
ID=64609673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810612699.5A Active CN109030133B (en) | 2018-06-14 | 2018-06-14 | Method for manufacturing test piece by using T-shaped sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109030133B (en) |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5800784A (en) * | 1996-07-09 | 1998-09-01 | Horn; Marcus J. | Chemical sample treatment system and cassette, and methods for effecting multistep treatment process |
| GB2350421B (en) * | 1999-05-18 | 2003-12-17 | Krysium Advisors Ltd | Apparatus and method of testing a biological fluid |
| DE10041228B4 (en) * | 2000-08-22 | 2019-02-14 | Leica Biosystems Nussloch Gmbh | Device for the treatment of cytological or histological preparations |
| EP2535427A3 (en) * | 2006-05-17 | 2013-04-24 | California Institute of Technology | Thermal cycling system |
| CN201237566Y (en) * | 2008-06-20 | 2009-05-13 | 北京科技大学 | Metallographic specimen clamper capable of saving polishing liquid |
| CN201249212Y (en) * | 2008-09-08 | 2009-06-03 | 华南理工大学 | T-shaped channel squeezer |
| CN201997821U (en) * | 2011-01-21 | 2011-10-05 | 华东交通大学 | Perforation accessory device of linear cutting machine |
| JP5865061B2 (en) * | 2011-12-21 | 2016-02-17 | 丸栄コンクリート工業株式会社 | Osmosis water purification equipment |
| CN102592491A (en) * | 2012-03-05 | 2012-07-18 | 蔡法轩 | Demonstrator for parallel property theorem |
| CN103323329B (en) * | 2013-07-08 | 2015-03-18 | 山东大学 | Test method for performing rock direct stretching by using axial centering positioning device |
| CN203853886U (en) * | 2014-04-24 | 2014-10-01 | 北京汽车研究总院有限公司 | Metallographic specimen manufacturing fixture |
| CN104048910B (en) * | 2014-06-23 | 2017-11-14 | 珠海格力电器股份有限公司 | Huey test frock |
| CN204019411U (en) * | 2014-09-02 | 2014-12-17 | 武汉钢铁(集团)公司 | Thin slice metallographic is inlayed specimen holder |
| FR3034431B1 (en) * | 2015-04-01 | 2019-06-07 | Ad Nucleis | AUTOMATED DATA PROCESSING SYSTEM AND METHOD FOR NUCLEIC ACID EXTRACTION ROBOT AND GENE AMPLIFICATION THROUGH THE REAL TIME PCR PROCESS |
| CN204506262U (en) * | 2015-04-08 | 2015-07-29 | 王红嫚 | Student's bevel protractor |
| CN204882217U (en) * | 2015-07-15 | 2015-12-16 | 中国人民解放军装甲兵工程学院 | Cyclic annular test piece centre gripping fixing device |
| JP6572726B2 (en) * | 2015-10-20 | 2019-09-11 | 王子ホールディングス株式会社 | Sample measuring apparatus and sample measuring method |
| CN205483844U (en) * | 2016-01-04 | 2016-08-17 | 中国建材检验认证集团股份有限公司 | Coating interface bonding strength test spare |
| CN205448908U (en) * | 2016-03-02 | 2016-08-10 | 合肥国轩高科动力能源有限公司 | Dimension measurement device |
| WO2017147706A1 (en) * | 2016-03-02 | 2017-09-08 | Jp Scientific Limited | Method and instrument for extracting a component from a sample |
| WO2017160980A1 (en) * | 2016-03-15 | 2017-09-21 | Abbott Laboratories | Sample processing devices, systems and methods |
| CN206214156U (en) * | 2016-08-09 | 2017-06-06 | 李百强 | Novel puncture angle locator |
| CN206515113U (en) * | 2016-11-06 | 2017-09-22 | 首钢总公司 | A kind of horizontal location table apparatus for electron probe sample |
| CN206387633U (en) * | 2016-12-28 | 2017-08-08 | 西南铝业（集团）有限责任公司 | metallographic specimen clamping device |
| CN106769317A (en) * | 2016-12-30 | 2017-05-31 | 内蒙古包钢钢联股份有限公司 | The method for inlaying thin plate metallographic specimen |
| CN106908304A (en) * | 2017-03-03 | 2017-06-30 | 西北工业大学 | A kind of metallographic specimen preparation method of the tiny workpiece of " one " font |
| CN206609679U (en) * | 2017-03-22 | 2017-11-03 | 三峡大学 | A kind of mud sample sample preparation device |
| CN207127716U (en) * | 2017-04-17 | 2018-03-23 | 湘潭大学 | Metallographic sample polishing device |
| CN207051068U (en) * | 2017-06-12 | 2018-02-27 | 鞍钢股份有限公司 | A kind of fixture of grinding machine processing wire rod metallographic specimen |
| CN107389403A (en) * | 2017-07-14 | 2017-11-24 | 金发科技股份有限公司 | A kind of preparation method for being bonded batten sample tool and being bonded batten sample |
| CN107649552B (en) * | 2017-09-21 | 2024-02-09 | 安徽墙煌科技股份有限公司 | Arc-shaped aluminum plate flanging device and aluminum plate flanging method |
| CN207147854U (en) * | 2017-09-22 | 2018-03-27 | 河钢股份有限公司 | Metallographic specimen grinding and polishing universal chuck |
-
2018
- 2018-06-14 CN CN201810612699.5A patent/CN109030133B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109030133A (en) | 2018-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204422304U (en) | A kind of mould making the compound rock stratum test specimen of different angle and spacing | |
| CN208333999U (en) | A kind of double fissure rock triaxial compression test test piece moulds | |
| CN105352802B (en) | A kind of lamelliform optical cement modulus of elasticity method of testing and sample | |
| CN109030133B (en) | Method for manufacturing test piece by using T-shaped sample | |
| CN203551350U (en) | Sample preparation mould for wall-building non-standard brick strength test | |
| CN102540444B (en) | Sample observation surface flattening device for microscope and sample flattening method | |
| CN203688377U (en) | Silk wadding quilt compression resilience tester with double-pneumatic-cylinder action | |
| CN206567168U (en) | A kind of accurate laser product processing point glue equipment for dispensing glue | |
| CN103759990B (en) | The sample preparation mold of non-standard brick of building a wall strength test and using method thereof | |
| CN205080202U (en) | Test fixture | |
| CN105424577A (en) | Device and method for testing anti-permeability performance of test block | |
| CN207866613U (en) | A kind of fixed station of firm irregular metal sample | |
| CN104297084A (en) | Silicon wafer hardness testing device | |
| CN209559991U (en) | A kind of quartz oscillator test device | |
| CN210570455U (en) | Precast shear wall roughness detection ruler | |
| CN203101425U (en) | Sample stage for scanning various sample sections by using atomic force microscope | |
| CN204405398U (en) | A kind of can the major diameter test block forming mould of prefabricated structure | |
| CN206883496U (en) | A kind of micro parts batch detection positioning tool | |
| CN203811442U (en) | Sample making mold applied to wall brick strength test | |
| CN110261193A (en) | A kind of tooling and method preparing adhesive T-type peel test specimen | |
| CN205982262U (en) | Photoelectric type plastic limit is united static reading of apparatus and is realized device | |
| CN213180311U (en) | Four-point limiting device for support | |
| CN106546156A (en) | Heating dish horizontal survey tool structure and measuring method | |
| CN212110189U (en) | Cement paste volume change testing device | |
| CN205484326U (en) | Experimental sample brush of centrifugal model |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |