CN201331473Y - ITO film surface friction device - Google Patents
ITO film surface friction device Download PDFInfo
- Publication number
- CN201331473Y CN201331473Y CNU2008202084800U CN200820208480U CN201331473Y CN 201331473 Y CN201331473 Y CN 201331473Y CN U2008202084800 U CNU2008202084800 U CN U2008202084800U CN 200820208480 U CN200820208480 U CN 200820208480U CN 201331473 Y CN201331473 Y CN 201331473Y
- Authority
- CN
- China
- Prior art keywords
- dot
- dash line
- friction device
- thin film
- ito thin
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000010409 thin film Substances 0.000 claims description 20
- 238000012360 testing method Methods 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- -1 indium tin metal oxide Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses an ITO film surface friction device, which comprises a support frame, a loading platform, a dash-dotted line bracket and a drive motor, and further comprises a friction measuring head fixed with the dash-dotted line bracket, wherein a projection is arranged on the bottom of the friction testing head. The ITO film surface friction device can accurately detect to-be-detected ITO film materials, keeps the each detection at the same track with even force application, and is provided with replaceable weights for meeting different testing requirements in order to change the size of force.
Description
Technical field
The utility model relates to surface detection apparatus, particularly a kind of surperficial friction device that is used to detect ito thin film abrasion-resistant surface performance.
Background technology
ITO-film (ito thin film, ITO: be one of topmost starting material of touch-screen the nano indium tin metal oxide), be used for the surface of touch-screen.Because its special purposes is so its requirement to its surperficial characteristic especially its anti-wear performance is high especially.Present method of testing detects for the hand-held counterweight of operating personnel directly slides on detected materials, its shortcoming is that counterweight moves back and forth and has some setbacks, can't guarantee when inhomogeneous and counterweight moves back and forth the application of force of ito thin film in the motion all the time on same movement locus, therefore can't reach well and test effect accurately.
The utility model content
The technical problems to be solved in the utility model is in order to overcome the inaccurate defective of prior art test effect, a kind of ito thin film surface friction device to be provided.
The utility model solves above-mentioned technical matters by following technical proposals:
A kind of ito thin film surface friction device, it comprises a bracing frame, an article carrying platform, one dot-and-dash line support, and a CD-ROM drive motor is characterized in that, this ito thin film surface friction device also comprises: one with the affixed friction measuring head of this dot-and-dash line support, its bottom is provided with a projection.
Wherein, the contact area of this projection and detected materials is 0.5cm
2～1.0cm
2
Preferable, this dot-and-dash line frame bottom is provided with an external thread, and this friction measuring head top is provided with an internal thread that cooperates with this external thread, and this dot-and-dash line support and friction measuring head are for being threaded.
Preferable, this dot-and-dash line support is connected for the plug-in type buckle with the friction measuring head.
Positive progressive effect of the present utility model is: ito thin film of the present utility model surface friction device can detect ito thin film material to be detected more accurately.Guaranteed each detection all in same track and uniform force application, interchangeable counterweight then satisfies different test requests, so that change the size of the application of force.
Description of drawings
Fig. 1 is the package assembly cut-open view of the utility model one embodiment.
Fig. 2 is the cut-open view of counterweight of the present utility model and dot-and-dash line support one connected mode among Fig. 1.
Embodiment
Lift a preferred embodiment below, and come the clearer the utility model that intactly illustrates in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model is a kind of ito thin film surface friction device that is used to detect ito thin film surface anti-scratch, and it comprises an article carrying platform 1, is used to place detected materials 7; One bracing frame 2, its front end is provided with mounting hole 6; One drives the reciprocating CD-ROM drive motor (not shown) of this bracing frame, and this CD-ROM drive motor adopts the belt gear (not shown) to be connected with this bracing frame 2; One dot-and-dash line support 3, this dot-and-dash line support 3 is arranged in this mounting hole 6, and affixed with counterweight 4.This counterweight 4 can be clear and definite for one or a series of weight, the removable counterweight of being made by hard material.One projection 5 is arranged at its bottom that contacts with detected materials 7, and this projection 5 is polished and chamfered, and chamfer radius is 0.2mm～0.8mm, with the contact area of material be 0.5cm
2～1.0cm
2Select the counterweight 4 of required weight during use according to the requirement of test, calculate the general assembly (TW) of counterweight 4 and dot-and-dash line support 3 before the test, wherein the weight of this dot-and-dash line support 3 is known, the screw thread of this dot-and-dash line support 4 is inserted the mounting hole 6 of bracing frame 2 downwards, counterweight 4 thereunder is installed then after this counterweight 4 and dot-and-dash line support 3 are fastening mutually, make this counterweight 4 and dot-and-dash line support 3 sagging naturally, stand upright on (not shown) on the detected materials 7 surperficial prepositioned steel wools.This moment, ito thin film surface friction device was the weight summation of counterweight 5 and dot-and-dash line support 4 to the application of force size of detected materials 7, and general general assembly (TW) is 500g in the present embodiment at 300g～800g.Set back and forth number of times, frequency, length after installing and scratch test.Whether during use, the utility model device ito thin film surface moves back and forth, have the phenomenon that scratches to take place by illumination observation ito thin film surface then, thereby can judge the quality of the quality of ito thin film.
Especially, this counterweight 4 and dot-and-dash line bracing frame 3 can adopt multiple connected mode.Being threaded as shown in Figure 2, the bottom of this dot-and-dash line support 3 is provided with an external thread, and it does not repeat them here for prior art.The top of this counterweight 4 is provided with one and cooperates this externally threaded internal thread 8, and the degree of depth of this internal thread 8 is 14mm～18mm.After dot-and-dash line support 3 being installed to the mounting hole 7 of above-mentioned bracing frame 2, counterweight 5 is installed in the bottom of this dot-and-dash line support 3.Its connected mode also can adopt replacements such as plug-in type buckle connection.
Though more than described embodiment of the present utility model, but those skilled in the art is to be understood that, these only illustrate, and under the prerequisite that does not deviate from principle of the present utility model and essence, can make numerous variations or modification to these embodiments.Therefore, protection domain of the present utility model is limited by appended claims.
Claims (4)
1, the surperficial friction device of a kind of ito thin film, it comprises a bracing frame, an article carrying platform, one dot-and-dash line support, and a CD-ROM drive motor is characterized in that, this ito thin film surface friction device also comprises: one with the affixed friction measuring head of this dot-and-dash line support, its bottom is provided with a projection.
2, the surperficial friction device of ito thin film as claimed in claim 1 is characterized in that the contact area of this projection and detected materials is 0.5cm
2～1.0cm
2
3, the surperficial friction device of ito thin film as claimed in claim 1, it is characterized in that, this dot-and-dash line frame bottom is provided with an external thread, and this friction measuring head top is provided with an internal thread that cooperates with this external thread, and this dot-and-dash line support and friction measuring head are for being threaded.
4, the surperficial friction device of ito thin film as claimed in claim 1 is characterized in that, this dot-and-dash line support is connected for the plug-in type buckle with the friction measuring head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202084800U CN201331473Y (en) | 2008-12-30 | 2008-12-30 | ITO film surface friction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202084800U CN201331473Y (en) | 2008-12-30 | 2008-12-30 | ITO film surface friction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201331473Y true CN201331473Y (en) | 2009-10-21 |
Family
ID=41224857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202084800U Expired - Fee Related CN201331473Y (en) | 2008-12-30 | 2008-12-30 | ITO film surface friction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201331473Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006960A (en) * | 2019-11-08 | 2020-04-14 | 宇龙计算机通信科技(深圳)有限公司 | Test pressure head and wear-resisting testing arrangement |
| CN111089810A (en) * | 2019-12-30 | 2020-05-01 | 彩虹显示器件股份有限公司 | Device and method for testing surface hardness of electronic glass |
-
2008
- 2008-12-30 CN CNU2008202084800U patent/CN201331473Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006960A (en) * | 2019-11-08 | 2020-04-14 | 宇龙计算机通信科技(深圳)有限公司 | Test pressure head and wear-resisting testing arrangement |
| CN111089810A (en) * | 2019-12-30 | 2020-05-01 | 彩虹显示器件股份有限公司 | Device and method for testing surface hardness of electronic glass |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI CHENXING SIM TECHNOLOGY ELECTRONIC TECHNO Free format text: FORMER NAME: SHANGHAI CHENXING ELECTRONICS SCIENCE + TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 888 Shengli Road, Qingpu District, Shanghai: 201700 Patentee after: Shanghai Sunrise Simcom Electronic Technology Co., Ltd. Address before: No. 888 Shengli Road, Qingpu District, Shanghai: 201700 Patentee before: Shanghai Chenxing Electronics Science & Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091021 Termination date: 20121230 |