CN205120337U - Coarse first paper tape of column - Google Patents
Coarse first paper tape of column Download PDFInfo
- Publication number
- CN205120337U CN205120337U CN201520872250.4U CN201520872250U CN205120337U CN 205120337 U CN205120337 U CN 205120337U CN 201520872250 U CN201520872250 U CN 201520872250U CN 205120337 U CN205120337 U CN 205120337U
- Authority
- CN
- China
- Prior art keywords
- paper tape
- coarse
- adhesive sticker
- pore area
- tape
- 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
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Abstract
The utility model provides a coarse first paper tape of column, including double -deck self -adhesive paper area, the higher authority of the non -setting adhesive stratum basale in double -deck self -adhesive paper area is pasted and is had the non -setting adhesive surface course, and still including low viscosity individual layer sticky tape, the non -setting adhesive surface course is rectangular shape pore area, and it has a cylindrical coarse unit to arrange according to certain interval, thickness and diameter on every hole of the inside of pore area, and the top of a plurality of coarse units and rectangular shape pore area is pasted and is had low viscosity individual layer sticky tape. The utility model discloses course of working standard, coarse first size precision height, convenient to use.
Description
Technical field:
The utility model relates to a kind of trip disk paper tape.
Background technology:
Current, the wind-tunnel technique development of home and abroad research institution, measures in test capability becoming more meticulous, and particularly to become more meticulous measurement aspect for civil aircraft wind tunnel test, to reynolds number effect special concern.And the key solving reynolds number effect is accurate simulation model surface nowed forming, traditional trip disk method for making is die type method, namely makes circular hole paper tape, paper tape is pasted on model surface, in circular hole, fill fast dry substance, after forming materials, open paper tape.There is human factor to affect in this method manufacturing process, there is precision and be difficult to problems such as ensureing, cleaning is inconvenient, standardization level is inadequate.
Utility model content:
In order to overcome the problems referred to above, the utility model proposes a kind of trip disk paper tape, reaching high precision, easy to use, aims of standardization.
The technical scheme that the utility model adopts is:
A kind of trip disk paper tape, comprise double-deck adhesive sticker paper tape, the adhesive sticker basalis of double-deck adhesive sticker paper tape be pasted with adhesive sticker surface layer above, be characterized in, also comprise low viscosity individual layer adhesive tape, adhesive sticker surface layer is strip pore area, on each hole, inside of pore area at regular intervals, thickness and diameter be arranged with the roughness element of a column, the top of multiple roughness element and strip pore area is pasted with low viscosity individual layer adhesive tape.
Compared with prior art, substantive distinguishing features of the present utility model and progress are, the whole process of roughness element is all completed by machinery, simple to operate and success ratio is high, namely the roughness element being bonded at model surface is counted and is greater than 95% with the ratio of roughness element sum on paper tape, the target that roughness element dimensional accuracy is higher, uses simple, convenient.
Accompanying drawing illustrates:
Fig. 1 is double-deck adhesive sticker paper tape processing mode schematic diagram;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is trip disk paper tape structural representation;
Fig. 4 is trip disk paper tape using method schematic diagram.
Wherein, 1-adhesive sticker basalis, 2-adhesive sticker surface layer, 3-roughness element, 4-plane annular mold cutter, 5-low viscosity individual layer adhesive tape, 6-model surface.
Embodiment:
Below in conjunction with accompanying drawing citing, the technical solution of the utility model is described further.
Embodiment 1
As Figure 1-3, a kind of trip disk paper tape, comprise double-deck adhesive sticker paper tape, the adhesive sticker basalis 1 of double-deck adhesive sticker paper tape be pasted with adhesive sticker surface layer 2 above, the present embodiment also comprises low viscosity individual layer adhesive tape 5, adhesive sticker surface layer is strip pore area, on each hole of the inside of pore area at regular intervals, thickness and diameter be arranged with the roughness element 3 of a column, the top of multiple roughness element 3 and strip pore area is pasted with low viscosity individual layer adhesive tape 5.
Embodiment 2
As Figure 1-3, a kind of trip disk paper tape job operation, as follows: using double-deck adhesive sticker paper tape as raw material, be pasted with adhesive sticker surface layer 2 above the adhesive sticker basalis 1 of double-deck adhesive sticker paper tape, wherein adhesive sticker surface layer 2 is with cementing agent, can directly paste on a surface of an.Adopt plane annular mold cutter 4 to by appointment step-length, utilize high precision pressure-sensitive adhesive trade mark die-cutting machine to carry out cutting, adhesive sticker surface layer is cut into pore area and multiple roughness element 3 two parts, roughness element 3 and adhesive sticker surface layer are separated, controls paper feeding speed according to target roughness elements spacing;
Because viscosity is comparatively large, roughness element can not depart from substrate with top layer pore area part, and the paper tape after cross cutting can't directly use, and covers one deck low viscosity adhesive tape 5 on surface layer, for connecting surface layer and roughness element part, as Fig. 2;
As shown in Figure 4, first adhesive sticker basalis 1 is removed during use, entirety is pasted on model surface 6, after determining firm pasting, first open and remove low viscosity adhesive tape 5, now adhesive sticker surface layer 2 and roughness element 3 are all bonded at model surface, and open adhesive sticker surface layer, final roughness element is pasted onto on model surface.
The utility model is owing to employing third layer low viscosity adhesive tape, make roughness element taping process more efficient, and due to mechanical processing process completely, make method codes and standards, precision have also been obtained guarantee, therefore the roughness element that precision is high can be provided, for the wind tunnel test measurement that becomes more meticulous provides strong technical guarantee.
Claims (1)
1. a trip disk paper tape, comprise double-deck adhesive sticker paper tape, the adhesive sticker basalis of double-deck adhesive sticker paper tape be pasted with adhesive sticker surface layer above, it is characterized in that: also comprise low viscosity individual layer adhesive tape, adhesive sticker surface layer is strip pore area, on each hole, inside of pore area at regular intervals, thickness and diameter be arranged with the roughness element of a column, the top of multiple roughness element and strip pore area is pasted with low viscosity individual layer adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872250.4U CN205120337U (en) | 2015-11-01 | 2015-11-01 | Coarse first paper tape of column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872250.4U CN205120337U (en) | 2015-11-01 | 2015-11-01 | Coarse first paper tape of column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205120337U true CN205120337U (en) | 2016-03-30 |
Family
ID=55575933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520872250.4U Expired - Fee Related CN205120337U (en) | 2015-11-01 | 2015-11-01 | Coarse first paper tape of column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205120337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579207A (en) * | 2020-04-14 | 2020-08-25 | 中国空气动力研究与发展中心高速空气动力研究所 | Rapid tape pasting device and method for wind tunnel test model transition |
-
2015
- 2015-11-01 CN CN201520872250.4U patent/CN205120337U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111579207A (en) * | 2020-04-14 | 2020-08-25 | 中国空气动力研究与发展中心高速空气动力研究所 | Rapid tape pasting device and method for wind tunnel test model transition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |