CN201117315Y - Inorganic-organic fiber mixed paper and polyester film insulation composite material - Google Patents
Inorganic-organic fiber mixed paper and polyester film insulation composite material Download PDFInfo
- Publication number
- CN201117315Y CN201117315Y CNU2007200442642U CN200720044264U CN201117315Y CN 201117315 Y CN201117315 Y CN 201117315Y CN U2007200442642 U CNU2007200442642 U CN U2007200442642U CN 200720044264 U CN200720044264 U CN 200720044264U CN 201117315 Y CN201117315 Y CN 201117315Y
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- CN
- China
- Prior art keywords
- paper
- heat
- inorganic
- organic fiber
- polyester film
- 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 - Lifetime
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- 239000000835 fiber Substances 0.000 title claims abstract description 39
- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 229920006267 polyester film Polymers 0.000 title claims abstract description 25
- 238000009413 insulation Methods 0.000 title abstract description 9
- 239000000853 adhesive Substances 0.000 claims abstract description 20
- 230000001070 adhesive effect Effects 0.000 claims abstract description 20
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 239000011810 insulating material Substances 0.000 claims description 7
- 229920006332 epoxy adhesive Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 229920006231 aramid fiber Polymers 0.000 abstract description 10
- 239000012774 insulation material Substances 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 6
- 229910000323 aluminium silicate Inorganic materials 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- 230000009970 fire resistant effect Effects 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 229920000784 Nomex Polymers 0.000 description 3
- 239000004763 nomex Substances 0.000 description 3
- 239000004922 lacquer Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
Images
Landscapes
- Insulating Bodies (AREA)
- Organic Insulating Materials (AREA)
Abstract
The utility model discloses an inorganic-organic fiber mixes paper and polyester film insulation composite, composite insulation includes the substrate layer, adheres to the heat-resistant adhesive of substrate layer one side and with the polyester film of heat-resistant adhesive opposite side bonding, the substrate layer mixes paper for inorganic-organic fiber, composite insulation is slice or band structure. The inorganic-organic fiber mixed paper adopted by the utility model has a small amount of organic fiber, which obviously improves the tensile strength, the tearing resistance and the elongation of the paper. The inorganic-organic fiber mixed papermaking paper has the same good heat resistance and insulation property as the heat-resistant aramid fiber paper, and is superior to the heat-resistant aramid fiber paper in the aspects of heat conductivity and paint absorption capacity; and the cost of the insulation material is only about 80% of that of the heat-resistant aramid fiber paper, so that the insulation material can be more economically applied to insulation systems of F, H-grade low-voltage motors, electrical appliances and electronic transformers.
Description
Technical field
The utility model relate to a kind of inorganic-organic fiber mixed copy paper and polyester film insulating composite material, relate in particular between the groove of products such as a kind of F of being applied to, H level low voltage motor, electrical equipment, electronic transformer, the inorganic-organic fiber mixed copy paper and the polyester film insulating composite material of alternate or layer insulation.
Background technology
Between the groove of existing low voltage motor, electrical equipment, electronic transformer, alternate or interlayer dielectic adopts 6520 fish papers---the polyester film composite material, DMD polyester film polyester non-woven fabric composite material, NMN, NOMEX paper polyester film composite material or NHN, NOMEX paper polyimide film composite material.Though 6520, the DMD composite material is cheap, thermal endurance class is on the low side, can't satisfy F, H level electric equipment products insulating requirements.The heat-resisting aramid fiber NOMEX paper that NHN, MNM composite material are produced owing to employing U.S. Dupont company, excellent combination property, but cost an arm and a leg.
Pottery inorfil synthetic paper has outstanding high-temperature stability, and cost is also lower, but the hot strength of paper and percentage elongation are lower, and papery is soft relatively, and this has influenced being extensive use of of it to a great extent.
Summary of the invention
The utility model purpose provide a kind of inorganic-organic fiber mixed copy paper and polyester film insulating composite material, it adopts Heat-Resisting Adhesive adhering polyester film and inorganic-organic fiber mixed copy paper, makes it reduce manufacturing cost when guaranteeing excellent properties.
The technical solution of the utility model is: a kind of inorganic-organic fiber mixed copy paper and polyester film insulating composite material, described composite insulating material comprises substrate layer, attaches to the Heat-Resisting Adhesive of substrate layer one side and the polyester film bonding with the Heat-Resisting Adhesive opposite side, described substrate layer is inorganic-organic fiber mixed copy paper, and described composite insulating material is sheet or banded structure.
The further technical scheme of the utility model is: a kind of inorganic-organic fiber mixed copy paper and polyester film insulating composite material, described composite insulating material comprises substrate layer, attaches to the Heat-Resisting Adhesive of substrate layer one side and the polyester film bonding with the Heat-Resisting Adhesive opposite side, described substrate layer is inorganic-organic fiber mixed copy paper, and described composite insulating material is sheet or banded structure; Described inorganic-the organic fiber mixed copy paper by unsintered aluminosilicate ceramic fibre, E glass fibre for advocate peace a small amount of fire resistant organic fibre through mix the paper of manufacturing paper with pulp, the high temperature roll-in forms; Described polyester film is a pet film; Described Heat-Resisting Adhesive is a kind of in heat-resisting polyurethane adhesive, epoxy adhesive or other Heat-Resisting Adhesive.
The utility model advantage is:
1. inorganic-organic fiber mixed copy paper that the utility model adopted is to be formed through the mixed paper of manufacturing paper with pulp, high temperature roll-in for a small amount of fire resistant organic fibre of advocating peace by unsintered aluminosilicate ceramic fibre, E glass fibre, and wherein a spot of organic fiber has improved tensile strength, tear-proof power and the elongation of paper significantly.Inorganic-organic fiber mixed copy paper has and same good thermal endurance, the insulating properties of heat-resisting aramid fiber paper, and is being better than heat-resisting aramid fiber paper aspect thermal conductivity, the suction lacquer ability.
The utility model inorganic-cost of organic fiber mixed copy paper has only about 80% of heat-resisting aramid fiber paper, therefore can be applied to the insulation system of F, H level low voltage motor, electrical equipment, electronic transformer more economically.
3. of the present utility model rational in infrastructure, production technology and 6520, DMD are basic identical, and simple easy operating can be produced in enormous quantities on common compounding machine equipment.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein: 1 inorganic-organic fiber mixed copy paper; 2 Heat-Resisting Adhesive; 3 polyester films.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: as shown in Figure 1, a kind of inorganic-organic fiber mixed copy paper and polyester film insulating composite material, described composite insulating material comprises substrate layer, attaches to the Heat-Resisting Adhesive 2 of substrate layer one side and the polyester film 3 bonding with Heat-Resisting Adhesive 2 opposite sides, described substrate layer is inorganic-organic fiber mixed copy paper 1, and described composite insulating material is sheet or banded structure.
Described inorganic-organic fiber mixed copy paper 1 by unsintered aluminosilicate ceramic fibre, E glass fibre for advocate peace a small amount of fire resistant organic fibre through mix the paper of manufacturing paper with pulp, the high temperature roll-in forms.
Described polyester film 3 is a pet film.
Described Heat-Resisting Adhesive 2 is a kind of in heat-resisting polyurethane adhesive, epoxy adhesive or other Heat-Resisting Adhesive.
Inorganic-organic fiber mixed copy paper that the utility model adopted is to be formed through the mixed paper of manufacturing paper with pulp, high temperature roll-in for a small amount of fire resistant organic fibre of advocating peace by unsintered aluminosilicate ceramic fibre, E glass fibre, and wherein a spot of organic fiber has improved tensile strength, tear-proof power and the elongation of paper significantly.Inorganic-organic fiber mixed copy paper has and same good thermal endurance, the insulating properties of heat-resisting aramid fiber paper, and is being better than heat-resisting aramid fiber paper aspect thermal conductivity, the suction lacquer ability; And its cost has only about 80% of heat-resisting aramid fiber paper, therefore can be applied to the insulation system of F, H level low voltage motor, electrical equipment, electronic transformer more economically.
Claims (3)
1. inorganic-organic fiber mixed copy paper and polyester film insulating composite material, it is characterized in that: described insulating composite material comprises substrate layer, attaches to Heat-Resisting Adhesive of substrate layer one side (2) and the polyester film (3) bonding with Heat-Resisting Adhesive (2) opposite side, described substrate layer is inorganic-organic fiber mixed copy paper (1), and described composite insulating material is sheet or banded structure.
2. according to claim 1 inorganic-organic fiber mixed copy paper and polyester film insulating composite material, it is characterized in that: described polyester film (3) is a pet film.
3. according to claim 1 inorganic-organic fiber mixed copy paper and polyester film insulating composite material, it is characterized in that: a kind of in the heat-resisting polyurethane adhesive, epoxy adhesive of described Heat-Resisting Adhesive (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200442642U CN201117315Y (en) | 2007-09-27 | 2007-09-27 | Inorganic-organic fiber mixed paper and polyester film insulation composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200442642U CN201117315Y (en) | 2007-09-27 | 2007-09-27 | Inorganic-organic fiber mixed paper and polyester film insulation composite material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201117315Y true CN201117315Y (en) | 2008-09-17 |
Family
ID=39991893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200442642U Expired - Lifetime CN201117315Y (en) | 2007-09-27 | 2007-09-27 | Inorganic-organic fiber mixed paper and polyester film insulation composite material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201117315Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877259B (en) * | 2009-12-25 | 2012-05-30 | 四川东材绝缘技术有限公司 | High temperature resistant electrical soft composite material and manufacturing method thereof |
| CN108690545A (en) * | 2017-04-12 | 2018-10-23 | 段希忠 | The fire-retardant aromatic polyamide paper polyester film composite flexible materials of FR |
-
2007
- 2007-09-27 CN CNU2007200442642U patent/CN201117315Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101877259B (en) * | 2009-12-25 | 2012-05-30 | 四川东材绝缘技术有限公司 | High temperature resistant electrical soft composite material and manufacturing method thereof |
| CN108690545A (en) * | 2017-04-12 | 2018-10-23 | 段希忠 | The fire-retardant aromatic polyamide paper polyester film composite flexible materials of FR |
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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: SUZHOU JUFENG ELECTRICAL INSULATION SYSTEM CO., LT Free format text: FORMER NAME: SUZHOU JUFENG INSULATION MATERIAL CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 215214, Wujiang, Jiangsu province Fen Lake Economic Development Zone, Shanghai Road Patentee after: Suzhou Jufeng Electrical Insulation System Co., Ltd. Address before: Beishe community 215214 Wujiang city of Jiangsu province FENHU Development Zone Patentee before: Jufeng Insulation Materials Co., Ltd., Suzhou |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080917 |