CN201534401U - Phenolic paper laminated sheet of double-faced epoxy glass fibre cloth - Google Patents
Phenolic paper laminated sheet of double-faced epoxy glass fibre cloth Download PDFInfo
- Publication number
- CN201534401U CN201534401U CN2009200491760U CN200920049176U CN201534401U CN 201534401 U CN201534401 U CN 201534401U CN 2009200491760 U CN2009200491760 U CN 2009200491760U CN 200920049176 U CN200920049176 U CN 200920049176U CN 201534401 U CN201534401 U CN 201534401U
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- CN
- China
- Prior art keywords
- epoxy glass
- glass fibre
- laminated product
- fibre cloth
- laminated sheet
- 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 relates to a phenolic paper laminated sheet of double-faced epoxy glass fibre cloth, which is suitable for serving as an insulated structural component in the electrical equipment of a low-voltage motor with higher requirement on the mechanical properties and can be used in a transformer. The laminated sheet is a laminated product, wherein the laminated product comprises a plurality of layers of insulated impregnated paper (1), the insulated impregnated paper (1) is soaked with phenolic resin (2), and both faces of the laminated product are compounded with a layer of epoxy glass fibre cloth (3). The utility model has high mechanical and dielectric properties and better high-temperature resistance and insulating properties; and the high-voltage resistance and the processing performance are good.
Description
(1) technical field
The utility model relates to a kind of laminate.Be applicable in the low voltage motor electric equipment that mechanical performance is had relatively high expectations and make the insulation system parts, and can in transformer, use.Belong to the insulating materials technical field.
(2) background technology
Before the utility model is made, be applicable in the past that the material of making the insulation system parts in the low voltage motor electric equipment was to make certain thickness single-layer insulation material by plank or bamboo let.Its shortcoming is that resistance to elevated temperatures and insulating properties are relatively poor.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and the two-sided preferably epoxy glass fiber cloth of a kind of resistance to elevated temperatures and insulating properties ratio phenolic paper laminate is provided.
The purpose of this utility model is achieved in that a kind of two-sided epoxy glass fiber cloth ratio phenolic paper laminate, described laminate is a kind of laminated product, this laminated product includes the several layers impregnated paper, described impregnated paper is soaked with phenolic resins, and all is compounded with one deck epoxy glass fiber cloth two of described laminated product.
The beneficial effects of the utility model are:
1, the utlity model has high machinery and dielectric properties, and resistance to elevated temperatures and insulating properties is better.
2, at two compound one deck epoxy glass fiber cloth of described laminated product, can improve the proof voltage ability of laminate like this, can also improve the processing characteristics of laminate simultaneously.
(4) description of drawings
Fig. 1 is the section structure schematic diagram of the two-sided epoxy glass fiber cloth of the utility model ratio phenolic paper laminate.
Among the figure: impregnated paper 1, phenolic resins 2, epoxy glass fiber cloth 3.
(5) specific embodiment
Referring to Fig. 1, the two-sided epoxy glass fiber cloth ratio phenolic paper laminate that the utility model relates to, described laminate is a kind of laminated product, this laminated product includes several layers impregnated paper 1, described impregnated paper 1 is soaked with phenolic resins 2, and all is compounded with one deck epoxy glass fiber cloth 3 two of described laminated product.
Claims (1)
1. two-sided epoxy glass fiber cloth ratio phenolic paper laminate, it is characterized in that described laminate is a kind of laminated product, this laminated product includes several layers impregnated paper (1), described impregnated paper (1) is soaked with phenolic resins (2), and all is compounded with one deck epoxy glass fiber cloth (3) two of described laminated product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200491760U CN201534401U (en) | 2009-10-19 | 2009-10-19 | Phenolic paper laminated sheet of double-faced epoxy glass fibre cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200491760U CN201534401U (en) | 2009-10-19 | 2009-10-19 | Phenolic paper laminated sheet of double-faced epoxy glass fibre cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201534401U true CN201534401U (en) | 2010-07-28 |
Family
ID=42534186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200491760U Expired - Fee Related CN201534401U (en) | 2009-10-19 | 2009-10-19 | Phenolic paper laminated sheet of double-faced epoxy glass fibre cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201534401U (en) |
-
2009
- 2009-10-19 CN CN2009200491760U patent/CN201534401U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20121019 |