CN2672113Y - Glass fiber punched felt for reinforced glass fiber reinforced plastic - Google Patents
Glass fiber punched felt for reinforced glass fiber reinforced plastic Download PDFInfo
- Publication number
- CN2672113Y CN2672113Y CNU2004200240596U CN200420024059U CN2672113Y CN 2672113 Y CN2672113 Y CN 2672113Y CN U2004200240596 U CNU2004200240596 U CN U2004200240596U CN 200420024059 U CN200420024059 U CN 200420024059U CN 2672113 Y CN2672113 Y CN 2672113Y
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- CN
- China
- Prior art keywords
- glass fiber
- felt
- glass
- reinforced
- reinforced plastic
- 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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- Laminated Bodies (AREA)
Abstract
The utility model discloses a glass fiber punched felt for reinforced the glass fiber reinforced plastic, relating to the field of the glass fiber for reinforced the glass fiber reinforced plastic material, in particular to the field of the glass fiber felt reinforced the glass fiber reinforced plastic. The utility model comprises a felt layer 1 and base cloth 2 which are compounded into an entirety by the punched technology. One surface of the base cloth 2 is provided with the glass fiber felt layer 1, and the other surface is provided with a glass fiber yarn ring layer 3. The utility model is adopted to manufacture the punched felt, due to the single fiber disorderly interlacing and interpenetrating in space, the product presents the undirected three-dimensional micropore structure. The inner structure presents the tortuous path, and therefore, the fiber layer has the high void rate and large specific surface area, and the glass fiber punched felt for reinforced the glass fiber reinforced plastic is easy to adsorb the resin to obtain the resin rich smooth surface, improves the impact resistance and the abrasion resistance, and increases the mechanical strength of the glass fiber reinforced plastic.
Description
Technical field
The reinforcing glass steel relates to glass fibre reinforcing glass steel material field with the perverse felt of glass fibre pin, relates in particular to glass mat reinforcing glass rings territory.
Background technology
Fiberglass is to be reinforcing material with glass fibre and goods thereof, is matrix with thermosetting or thermoplastic resin, a kind of composite of making through moulding process.It compares function admirable with metal material or other inorganic material.It is in light weight, specific strength is high, corrosion-resistant, electric insulation, sound insulation, waterproof, easy coloring, can see through electromagnetic wave ...Therefore it has obtained extensive use at numerous areas such as chemical industry, anticorrosion, traffic shipbuilding, energy-conservation, buildings.
The fiber glass reinforcement that is used for fiberglass roughly has three classes, 1 at present) fibre glass roving; 2) glass fibre checked cloth; 3) glass mat.Fibre glass roving generally is as the skeleton reinforcing material, and glass fibre checked cloth and glass mat are as the external coating reinforcing material.With regard to the presentation quality and strength character effect of reinforcing glass steel, glass mat is better than the glass fibre checked cloth.But existing glass mat generally only is an individual layer, and thinner thickness is difficult for forming resin-rich layer, so its surperficial elasticity, resistance to impact and ABRASION RESISTANCE are all not ideal enough.
Summary of the invention
The purpose of this utility model is: at the problem of above-mentioned existence, propose a kind of reinforcing glass steel perverse felt of glass fibre pin, it has the ability of stronger polymeric adsorbent, can improve the presentation quality of fiberglass and the strength character of raising fiberglass greatly.
Technical solution of the present utility model is: it is made of carpet veneer 1, base cloth 2, by the perverse technology of pin with the two compound be one.The one side of base cloth 2 is a glass fibre carpet veneer 1, and another side is a glass fiber yarn ring layer 3.Carpet veneer 1 is one of following kind: 1) glass chopped strand mats; 2) glass fibre continuous felt.Glass fibre carpet veneer 1 thickness is 2-8cm.Base cloth 2 is one of following kind: 1) glass fibre checked cloth; 2) organic fiber cloth.
This product when having a fork needle of prong pin is perverse on base cloth, can be caught the staple fiber on carpet veneer surface in the perverse manufacture craft process of pin, and makes it penetrate the base cloth ground to form the perverse yarn ring layer of glass fibre pin at its back side.Both tightly are combined as a whole by this mechanical system thereby make carpet veneer 1 and base cloth layer 2, and form yarn ring layer 3 at its back side.By this novel felt body of the perverse moulding of pin, no matter be the bulk glass mat on base cloth surface, or the yarn ring layer that forms by the perverse yarn of pin of its back side, its porosity all very high (can up to 70-80%).Obviously, this novel glass mat polymeric adsorbent ability is compared with existing glass fabric, cannot be mentioned in the same breath, and takes into account again simultaneously to have the isotropic advantage of glass mat.
The perverse felt of pin that adopts the utility model scheme to make, because filament is unordered staggered interspersed in the space, product is omnidirectional three-dimensional micropore structure.Internal structure is tortuous road warp, so fibrage voidage height, specific area is big, and very easily polymeric adsorbent obtains the smooth exterior of rich resin, improves the mechanical strength of its impact resistance and ABRASION RESISTANCE and increase fiberglass.
Description of drawings
Fig. 1 is a structural representation of the present utility model
The specific embodiment
Below in conjunction with drawings and Examples to the utility model with further describing.
Produce fabric width 1m, 420g/m
2The reinforcing glass steel with glass fibre pin perverse felt.
80 alkali-free glass fibre yarn weak points are cut into the fibre bundle of 5cm, are layered on 225g/m uniformly by the air-flow sedimentation
2Come off duty on the fiber checked cloth, pin is perverse repeatedly for the fork needle on the perverse machine of pin, and the perverse density of the pin of the perverse machine of pin is 50 pins/cm
2, the perverse degree of depth of pin is 4mm, makes the 420g/m that thickness is 2mm
2The reinforcing glass steel with glass fibre pin perverse felt.
Claims (4)
1, the reinforcing glass steel is characterized in that with glass fibre pin perverse felt: it compound is one by the perverse technology of pin with the two by carpet veneer (1), base cloth (2), and the one side of base cloth (2) is glass fibre carpet veneer (1), and another side is glass fiber yarn ring layer (3).
2, reinforcing glass steel according to claim 1 is characterized in that with the perverse felt of glass fibre pin carpet veneer (1) is one of following kind: 1) glass chopped strand mats; 2) glass fibre continuous felt.
3, according to claim 1, the 2 described reinforcing glass steel perverse felts of glass fibre pin, it is characterized in that: glass fibre carpet veneer (1) thickness is 2-8cm.
4, according to claim 1, the 2 described reinforcing glass steel perverse felts of glass fibre pin, it is characterized in that base cloth (2) is one of following kind: 1) glass fibre checked cloth; 2) organic fiber cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200240596U CN2672113Y (en) | 2004-01-07 | 2004-01-07 | Glass fiber punched felt for reinforced glass fiber reinforced plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200240596U CN2672113Y (en) | 2004-01-07 | 2004-01-07 | Glass fiber punched felt for reinforced glass fiber reinforced plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2672113Y true CN2672113Y (en) | 2005-01-19 |
Family
ID=34483334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200240596U Expired - Fee Related CN2672113Y (en) | 2004-01-07 | 2004-01-07 | Glass fiber punched felt for reinforced glass fiber reinforced plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2672113Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522788A (en) * | 2014-11-24 | 2016-04-27 | 比亚迪股份有限公司 | Fiber-metal laminated plate and preparation method thereof |
| CN108162436A (en) * | 2018-01-24 | 2018-06-15 | 泰山玻璃纤维有限公司 | The processing method of glass chopped Nomex |
| CN113958779A (en) * | 2021-10-19 | 2022-01-21 | 贵州聚材科技有限公司 | Three-dimensional reinforced resin-based fiber composite material winding pipe and manufacturing method thereof |
| CN114290771A (en) * | 2022-01-12 | 2022-04-08 | 惠州市彼德堡新型复合材料有限公司 | Glass fiber quilting product and preparation method thereof |
-
2004
- 2004-01-07 CN CNU2004200240596U patent/CN2672113Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105522788A (en) * | 2014-11-24 | 2016-04-27 | 比亚迪股份有限公司 | Fiber-metal laminated plate and preparation method thereof |
| CN108162436A (en) * | 2018-01-24 | 2018-06-15 | 泰山玻璃纤维有限公司 | The processing method of glass chopped Nomex |
| CN113958779A (en) * | 2021-10-19 | 2022-01-21 | 贵州聚材科技有限公司 | Three-dimensional reinforced resin-based fiber composite material winding pipe and manufacturing method thereof |
| CN114290771A (en) * | 2022-01-12 | 2022-04-08 | 惠州市彼德堡新型复合材料有限公司 | Glass fiber quilting product and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGCAI SCI. & TECH. CO., LTD. Free format text: FORMER OWNER: NANJING FILTER MATERIAL BRANCH, ZHONGCAI SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20050311 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050311 Address after: 210061 Torch Road, hi tech Development Zone, Jiangsu, Nanjing, C4-2-330 Patentee after: Zhongcai Science & Technology Co., Ltd. Address before: 210012, No. 30, Xi An Road, Yuhua West Road, Jiangsu, Nanjing Patentee before: Nanjing Filter Material Branch, Zhongcai Science and Technology Co., Ltd. |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |