CN2672113Y - Glass fiber punched felt for reinforced glass fiber reinforced plastic - Google Patents

Glass fiber punched felt for reinforced glass fiber reinforced plastic Download PDF

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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
Application number
CNU2004200240596U
Other languages
Chinese (zh)
Inventor
朱平
王小兵
瞿惠明
张万平
马洪波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sinoma Science and Technology Co Ltd
Original Assignee
NANJING FILTER MATERIAL BRANCH ZHONGCAI SCIENCE AND TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NANJING FILTER MATERIAL BRANCH ZHONGCAI SCIENCE AND TECHNOLOGY Co Ltd filed Critical NANJING FILTER MATERIAL BRANCH ZHONGCAI SCIENCE AND TECHNOLOGY Co Ltd
Priority to CNU2004200240596U priority Critical patent/CN2672113Y/en
Application granted granted Critical
Publication of CN2672113Y publication Critical patent/CN2672113Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

The reinforcing glass steel perverse felt of glass fibre pin
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.
CNU2004200240596U 2004-01-07 2004-01-07 Glass fiber punched felt for reinforced glass fiber reinforced plastic Expired - Fee Related CN2672113Y (en)

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

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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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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