CN203919886U - A kind of woven roving composite felt of sticking with paste technique for hand - Google Patents
A kind of woven roving composite felt of sticking with paste technique for hand Download PDFInfo
- Publication number
- CN203919886U CN203919886U CN201420272587.7U CN201420272587U CN203919886U CN 203919886 U CN203919886 U CN 203919886U CN 201420272587 U CN201420272587 U CN 201420272587U CN 203919886 U CN203919886 U CN 203919886U
- Authority
- CN
- China
- Prior art keywords
- felt
- glass fibre
- free glass
- alkali
- woven roving
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 239000003365 glass fiber Substances 0.000 claims abstract description 39
- 239000004744 fabric Substances 0.000 claims abstract description 19
- 238000005520 cutting process Methods 0.000 claims abstract description 16
- 229920004934 Dacron® Polymers 0.000 claims abstract description 9
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 9
- 239000002243 precursor Substances 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920013657 polymer matrix composite Polymers 0.000 description 1
- 239000011160 polymer matrix composite Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Woven Fabrics (AREA)
Abstract
The utility model provides a kind of woven roving composite felt of sticking with paste technique for hand, the base cloth layer that comprises e-glass fiber roving cloth, the one or both sides of described e-glass fiber roving cloth are provided with the short yarn cutting layer of alkali-free glass fibre, the short yarn cutting of described alkali-free glass fibre outside is provided with alkali-free glass fibre surface carpet veneer, and by high-elastic dacron thread loop bonding, forms between MULTILAYER COMPOSITE layer.The advantage of this product has been to adopt the mode of loop bonding, woven roving, chopped, fiberglass surfacing mat are combined with high-elastic dacron thread, product has very high intensity, high-elastic dacron thread is given the mould that covers of product excellence, the woven roving of alternative conventional monolayers, short-cut original silk silk felt and surperficial felt, end article interlaminar shear strength is high, and it has overcome the shortcoming of independent woven roving or short-cut original silk silk felt to reduce twice laying operation, both save lay-up process, improved again product strength.
Description
Technical field
The utility model relates to a kind of field of compound material, especially a kind of woven roving composite felt of sticking with paste technique for hand.
Background technology
Composite manual pasting forming process claims again contact moudling, is to use the earliest and apply general a kind of forming method during polymer matrix composites are produced.Manual pasting forming process is to take manual operations as main, and plant equipment is used less, a kind of forming method that its unsaturated polyester resin or epoxy resin etc. are bonded together reinforcing material for matrix material.It is suitable for the production of many kinds, small lot goods, and the restriction of not restricted product kind and shape.
The reinforcing material that this technique is used, all take woven roving and short-cut original silk silk felt traditionally as main, because woven roving and short-cut original silk silk felt production technology are simpler.When laying, first spread often which floor woven roving, repave which floor short-cut original silk silk felt, the composite product that this laying method is produced, interlaminar shear strength is low, and easily produces lamination when moulding, affects product properties.
Utility model content
The purpose of this utility model is to provide a kind of woven roving composite felt that is applicable to most manual pasting forming process in order to solve the deficiency of above-mentioned technology, it has overcome the shortcoming of independent woven roving or short-cut original silk silk felt, both save lay-up process, improved again product strength.
In order to achieve the above object, a kind of woven roving composite felt of sticking with paste technique for hand that the utility model is designed, the base cloth layer that comprises e-glass fiber roving cloth, the one or both sides of described e-glass fiber roving cloth are provided with the short yarn cutting layer of alkali-free glass fibre, the short yarn cutting of described alkali-free glass fibre outside is provided with alkali-free glass fibre surface carpet veneer, and by high-elastic dacron thread loop bonding, forms between MULTILAYER COMPOSITE layer.
The grammes per square metre scope of described e-glass fiber roving layer of cloth is 198～1700 grams/m, and its longitude and latitude yarn number scope of counting is 200～4800tex.
The short yarn cutting layer of described alkali-free glass fibre, its grammes per square metre scope is 100～450 grams/m, its single precursor number number scope is 15～33tex.
Described alkali-free glass fibre surface carpet veneer, its grammes per square metre scope is 20～500 grams/m.
The resulting woven roving composite felt of sticking with paste technique for hand of the utility model, the advantage of this product has been to adopt the mode of loop bonding, by woven roving, chopped, fiberglass surfacing mat is combined with high-elastic dacron thread, product has very high intensity, high-elastic dacron thread is given the mould that covers of product excellence, the woven roving of alternative conventional monolayers, short-cut original silk silk felt and surperficial felt, end article interlaminar shear strength is high, and it has overcome the shortcoming of independent woven roving or short-cut original silk silk felt to reduce twice laying operation, both saved lay-up process, improved again product strength.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is simultaneously provided with the woven roving composite felt for hand paste technique of the short yarn cutting layer of alkali-free glass fibre;
Fig. 2 is the two-sided structural representation that is equipped with the woven roving composite felt for hand paste technique of the short yarn cutting layer of alkali-free glass fibre of the utility model.
The specific embodiment
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment 1:
As shown in Figure 1, the woven roving composite felt for hand paste technique that the present embodiment is described, comprise e-glass fiber roving cloth base cloth layer 1, the one side of described e-glass fiber roving layer of cloth is provided with the short yarn cutting layer 2 of alkali-free glass fibre, the short yarn cutting of described alkali-free glass fibre outside is provided with alkali-free glass fibre surface carpet veneer 3, and by high-elastic dacron thread 4 loop bondings, forms between MULTILAYER COMPOSITE layer.The grammes per square metre scope of described e-glass fiber roving cloth is 198～1700 grams/m, and its longitude and latitude yarn number scope of counting is 200～4800tex; The short yarn cutting of described alkali-free glass fibre, its grammes per square metre scope is 100～450 grams/m, its single precursor number number scope is 15～33tex; Described alkali-free glass fibre surface felt, its grammes per square metre scope is 20～500 grams/m.
Embodiment 2:
As shown in Figure 2, the woven roving composite felt for hand paste technique that the present embodiment is described, the base cloth layer that comprises e-glass fiber roving cloth, the two sides of described e-glass fiber roving cloth is equipped with the short yarn cutting layer of alkali-free glass fibre, the short yarn cutting of described alkali-free glass fibre outside is provided with alkali-free glass fibre surface carpet veneer, and by high-elastic dacron thread loop bonding, forms between MULTILAYER COMPOSITE layer.The grammes per square metre scope of described e-glass fiber roving cloth is 198～1700 grams/m, and its number number scope is 200～4800tex; The short yarn cutting of described alkali-free glass fibre, its grammes per square metre scope is 100～450 grams/m, its single precursor number number scope is 15～33tex; Described alkali-free glass fibre surface felt, its grammes per square metre scope is 20～500 grams/m.
Claims (4)
1. a woven roving composite felt of sticking with paste technique for hand, the base cloth layer that comprises e-glass fiber roving cloth, it is characterized in that, the one or both sides of described e-glass fiber roving cloth are provided with the short yarn cutting layer of alkali-free glass fibre, the short yarn cutting of described alkali-free glass fibre outside is provided with alkali-free glass fibre surface carpet veneer, and by high-elastic dacron thread loop bonding, forms between MULTILAYER COMPOSITE layer.
2. a kind of woven roving composite felt of sticking with paste technique for hand according to claim 1, is characterized in that, the grammes per square metre scope of described e-glass fiber roving cloth is 198～1700 grams/m, and its longitude and latitude yarn number scope of counting is 200～4800tex.
3. a kind of woven roving composite felt of sticking with paste technique for hand according to claim 1, is characterized in that, the short yarn cutting of described alkali-free glass fibre, and its grammes per square metre scope is 100～450 grams/m, its single precursor number number scope is 15～33tex.
4. a kind of woven roving composite felt of sticking with paste technique for hand according to claim 1, is characterized in that, described alkali-free glass fibre surface felt, and its grammes per square metre scope is 20～500 grams/m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272587.7U CN203919886U (en) | 2014-05-26 | 2014-05-26 | A kind of woven roving composite felt of sticking with paste technique for hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420272587.7U CN203919886U (en) | 2014-05-26 | 2014-05-26 | A kind of woven roving composite felt of sticking with paste technique for hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919886U true CN203919886U (en) | 2014-11-05 |
Family
ID=51815756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420272587.7U Expired - Lifetime CN203919886U (en) | 2014-05-26 | 2014-05-26 | A kind of woven roving composite felt of sticking with paste technique for hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919886U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105459504A (en) * | 2015-11-23 | 2016-04-06 | 浙江联洋新材料股份有限公司 | High temperature resistant sound-absorbing insulation felt and processing technology thereof |
| CN105835481A (en) * | 2015-12-31 | 2016-08-10 | 苏州振瑞昌材料科技有限公司 | Interlaminar reinforced fiber composite material and manufacturing method thereof |
| CN106567525A (en) * | 2015-10-12 | 2017-04-19 | 国电科学技术研究院 | Rectangular glass reinforced plastic flue wallboard anti-torque laminated structure |
| CN107009702A (en) * | 2017-03-06 | 2017-08-04 | 常熟市东宇绝缘复合材料有限公司 | Alkali-free glass fibre woven roving stitch combo mat |
| US11505660B2 (en) | 2018-01-09 | 2022-11-22 | Owens Corning Intellectual Capital, Llc | Fiber reinforced materials with improved fatigue performance |
-
2014
- 2014-05-26 CN CN201420272587.7U patent/CN203919886U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567525A (en) * | 2015-10-12 | 2017-04-19 | 国电科学技术研究院 | Rectangular glass reinforced plastic flue wallboard anti-torque laminated structure |
| CN105459504A (en) * | 2015-11-23 | 2016-04-06 | 浙江联洋新材料股份有限公司 | High temperature resistant sound-absorbing insulation felt and processing technology thereof |
| CN105835481A (en) * | 2015-12-31 | 2016-08-10 | 苏州振瑞昌材料科技有限公司 | Interlaminar reinforced fiber composite material and manufacturing method thereof |
| CN107009702A (en) * | 2017-03-06 | 2017-08-04 | 常熟市东宇绝缘复合材料有限公司 | Alkali-free glass fibre woven roving stitch combo mat |
| US11505660B2 (en) | 2018-01-09 | 2022-11-22 | Owens Corning Intellectual Capital, Llc | Fiber reinforced materials with improved fatigue performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of checkerboard composite felt for hand lay up process Effective date of registration: 20200918 Granted publication date: 20141105 Pledgee: Bank of Hangzhou Limited by Share Ltd. Tongxiang branch Pledgor: NMG COMPOSITES Co.,Ltd. Registration number: Y2020330000730 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201130 Granted publication date: 20141105 Pledgee: Bank of Hangzhou Limited by Share Ltd. Tongxiang branch Pledgor: NMG COMPOSITES Co.,Ltd. Registration number: Y2020330000730 |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 314511 Building 1, 111 Xinzhong Road, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: NMG COMPOSITES Co.,Ltd. Address before: Chongfu town Tongxiang City Wanli village in Jiaxing City, Zhejiang province 314511 Yanjing Bridge No. 6 Patentee before: NMG COMPOSITES Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |