CN2753512Y - Abrasive disc - Google Patents
Abrasive disc Download PDFInfo
- Publication number
- CN2753512Y CN2753512Y CN 200420071126 CN200420071126U CN2753512Y CN 2753512 Y CN2753512 Y CN 2753512Y CN 200420071126 CN200420071126 CN 200420071126 CN 200420071126 U CN200420071126 U CN 200420071126U CN 2753512 Y CN2753512 Y CN 2753512Y
- Authority
- CN
- China
- Prior art keywords
- synthetic resin
- matrix
- abrasive disc
- utility
- basal body
- 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
Abstract
The utility model relates to a novel abrasive sheet, which comprises a basal body, sand cloth or sand paper, wherein the basal body is made of a synthetic resin plate; the sand cloth or the sand paper is fixedly jointed on the basal body which is made of the synthetic resin plate by bond. Because the basal body is made of the synthetic resin plate which has the characteristics of little deformation, resistance to chemical etch and wearing resistance, the abrasive sheet is not easy to deform, is resistant to the chemical etch and is wearing resistant. Therefore, the utility model improves the grinding effect, the service life and the operating safety of the abrasive sheet, and has the advantages of simple production process and high productive efficiency.
Description
[technical field]
The utility model relates to a kind of grinding tool, refers in particular to a kind of with the abrasive disc of synthetic resin board as matrix.
[background technology]
Existing abrasive disc is the most common with the vulcan fibre abrasive disc, and its utilization is also extensive.The vulcan fibre abrasive disc of commonly seeing is with binding agent abrasive materials such as corundum or carborundum to be sticked to as the surface of the vulcan fibre of matrix and a kind of coated abrasive tool of making, it can be installed on electric straight grinder, electric angle grinder or the special-purpose sander, be applied to industries such as shipbuilding, automobile, furniture polishing, flash removed, play operations such as weld seam, rust cleaning.
But the vulcan fibre abrasive disc uses in reality and has some shortcoming: form because its matrix vulcan fibre is merged by the multilayer cotton fiber, make yielding, the not resistance to chemical attack and not wear-resisting of making moist of vulcan fibre abrasive disc, thereby reduce the ground effect and the service life of vulcan fibre abrasive disc, and its production cycle is long.
[summary of the invention]
Be the solution vulcan fibre abrasive disc long shortcoming of yielding, production cycle of making moist of commonly seeing, the utility model discloses a kind of water-fast, acid and alkali-resistance, not yielding, grinding disk that intensity is high and with short production cycle.
The utility model is to realize above-mentioned purpose by following technical scheme: the utility model includes a matrix, an emery cloth or sand paper, wherein, this matrix is made by synthetic resin board, and emery cloth or sand paper are consolidated on the matrix made from synthetic resin board with adhesive.
Advantage of the present utility model is: because the synthetic resin board of matrix of the present utility model, resistance to chemical attack not yielding to have and wear-resisting characteristics is made, make that abrasive disc is not yielding, resistance to chemical attack and intensity height, thereby improve the security of ground effect, service life and the operation of abrasive disc; And technology is simple, production efficiency is high.
[description of drawings]
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the decomposition texture schematic diagram of a kind of grinding disk of the utility model.
Fig. 2 is the generalized section of a kind of grinding disk of the utility model.
[specific embodiment]
In conjunction with Fig. 1 and Fig. 2, a kind of grinding disk 10 of the utility model includes an emery cloth or a sand paper 12 and a matrix 14, with adhesive 16 emery cloth or sand paper 12 is cemented on the matrix 14.This matrix 14 uses synthetic resin board to make, and includes epoxy resin fiberglass cloth plate and phenolic resins cardboard.Such synthetic resin board system infiltrates in hardening and make through HTHP again as base materials such as glass fabric, wood-fibreds with synthetic resin such as epoxy resin, phenolic resins, and it has the characteristics of wear-resisting, protection against the tide and resistance to chemical attack.Adhesive 16 can use wherein a kind of such as inferior gelatin, Lauxite, phenolic resins, epoxy resin, alkyd resins, animal glue.Make as matrix 14 with synthetic resin board that abrasive disc 10 is not yielding, intensity is high and resistance to chemical attack, thereby improve the security of ground effect, service life and the operation of abrasive disc.
Emery cloth or sand paper 12 are cut into the shape of mating with matrix 14, use adhesive 16 that emery cloth or sand paper 12 are bonded on the matrix made from synthetic resin board 14, promptly can be made into this abrasive disc 10.The technology of this abrasive disc 10 is simple, production efficiency is high.
Claims (2)
1. grinding disk, it is characterized in that: this abrasive disc includes an emery cloth or a sand paper and a matrix, and emery cloth or sand paper are bonded on the matrix by adhesive, and this matrix is that synthetic resin board is made.
2. grinding disk as claimed in claim 1 is characterized in that: this synthetic resin board is epoxy resin fiberglass cloth plate or phenolic resins cardboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420071126 CN2753512Y (en) | 2004-07-06 | 2004-07-06 | Abrasive disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420071126 CN2753512Y (en) | 2004-07-06 | 2004-07-06 | Abrasive disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2753512Y true CN2753512Y (en) | 2006-01-25 |
Family
ID=35925622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420071126 Expired - Fee Related CN2753512Y (en) | 2004-07-06 | 2004-07-06 | Abrasive disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2753512Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106457520A (en) * | 2013-11-11 | 2017-02-22 | 冈特温特有限公司 | Vulcanized fiber grinding tool |
-
2004
- 2004-07-06 CN CN 200420071126 patent/CN2753512Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106457520A (en) * | 2013-11-11 | 2017-02-22 | 冈特温特有限公司 | Vulcanized fiber grinding tool |
| CN106457520B (en) * | 2013-11-11 | 2020-01-10 | 冈特温特有限公司 | Fiber board grinding tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Guo Aiping Document name: Notification of authorisation and registration |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Guo Aiping Document name: Deemed a waiver of a patent claim |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Guo Aiping Document name: Resume right request approval decision |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Suqin Document name: Notification of authorisation and registration |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060125 Termination date: 20120706 |