CN103143550A - Glass fibre reinforced plastic velvet material - Google Patents
Glass fibre reinforced plastic velvet material Download PDFInfo
- Publication number
- CN103143550A CN103143550A CN2013101017062A CN201310101706A CN103143550A CN 103143550 A CN103143550 A CN 103143550A CN 2013101017062 A CN2013101017062 A CN 2013101017062A CN 201310101706 A CN201310101706 A CN 201310101706A CN 103143550 A CN103143550 A CN 103143550A
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- glass fiber
- glass fibre
- reinforced plastic
- short glass
- short
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Abstract
The invention discloses a glass fibre reinforced plastic velvet material, and relates to the technical field of glass fibre reinforced plastic. The glass fibre reinforced plastic waste is crushed by a grinder; the glass fibre reinforced plastic waste becomes short glass fibres; unsaturated resin is adhered to the short glass fibers; the short glass fibers are in the shape of fine hairs; the diameters are the diameter of a glass fiber; and the short glass fibres form fluffy ball short glass fibers, broken capillary short glass fibers and short glass fiber powder. The difficulty of recycling the glass fibre reinforced plastic is achieved; and the glass fibre reinforced plastic velvet material is scientific and reasonable in process, low in cost, and suitable for popularization and application in glass fibre reinforced plastic industry.
Description
Technical field
The present invention relates to glass fibre reinforced plastics technology field, particularly a kind of glass fibre reinforced plastics technology field with the fiberglass fragmentation.
Background technology
The fiberglass industry has become one of major industry of China, and the processing of glass fiber reinforced plastic wastes has also become a global difficult problem, and the fragmentation of fiberglass is the biggest problem in industry.Hard thing can directly be broken for powder, and the thing of good toughness can be sheared, and fiberglass is hard and flexible, be not easy to pulverize, also be not easy to shear, existing fiberglass can only be broken into fritter or little rectangular, can not be broken into Powderedly, but such processing can not be carried out recycling.
Summary of the invention
Not enough for overcoming above-mentioned prior art, the invention discloses the velvet-like thing of a kind of fiberglass, this material is furry, can recycling.
The technical solution adopted in the present invention is the velvet-like thing of a kind of fiberglass, glass fiber reinforced plastic wastes is broken through pulverizer, described glass fiber reinforced plastic wastes becomes short glass fiber, be stained with the insatiable hunger resin on short glass fiber, short glass fiber forms lint ball short glass fiber, broken wool shape short glass fiber and short glass fiber powder, short glass fiber is shaped as furry, diameter is exactly the diameter of a glass fibre, length is 1 millimeter-2 centimetres, can form the lint ball, add assorted a small amount of powder in the lint ball, can not form in addition the broken wool of lint ball.
Described lint ball short glass fiber accounts for 80%, and broken wool shape short glass fiber, short glass fiber powder account for 20%, and the lint bag contains a small amount of powder, and the lint ball takes whole charging basket, after the lint ball is finished, does not have residue in charging basket, and the present invention can be fully used.
Described short glass fiber is made of glass fibre and the glass fibre powder of the glass fibre of 1-5 millimeters long, 6 millimeters-2 centimeter length, most glass fibres are below 5 millimeters, a small amount of long any glass fibre is thick and long, and thick and long is exactly the little glass fibre reinforced plastics of many glass fibre hybrid resins.
The glass fibre of described 1-5 millimeters long accounts for 88-90%, and the glass fibre of described 6 millimeters-2 centimeter length accounts for 1-2%, and described glass fibre powder accounts for 9-10%, and the glass fibre powder is included in glass fibre lint ball, and charging basket bottom can residual powder or broken wool.
The invention has the beneficial effects as follows and glass fiber reinforced plastic wastes can be taken full advantage of, environmental contamination reduction, this has solved a global problem, and glass fiber reinforced plastic wastes is become furry material, and this is the precedent of composite industry.The present invention can with insatiable hunger resin mixing manufacture remodeling fiberglass, technical indicator can be up to state standards.The present invention has realized the difficult problem of fiberglass recycling, and craft science is reasonable, with low cost, is fit to the fiberglass industry and applies.
The specific embodiment
the velvet-like thing of a kind of fiberglass, bulk in glass fiber reinforced plastic wastes is cut open, form width and be not more than 10-15 centimetres rectangular, length is no more than the glass fiber reinforced plastic wastes of 25 centimetres, fritter can directly be put into, as long as it is just passable to put into the pulverizing chamber of pulverizer, glass fiber reinforced plastic wastes is broken through the fiberglass pulverizer, described glass fiber reinforced plastic wastes becomes lint ball short glass fiber, add assorted a small amount of short glass fiber powder in lint ball short glass fiber, the broken wool shape short glass fiber that can not form in addition the lint ball floats over lint ball short glass fiber surface or is added between short glass fiber lint ball, short glass fiber comprises lint ball short glass fiber, broken wool shape short glass fiber, the short glass fiber powder, be stained with the insatiable hunger resin on short glass fiber, short glass fiber is shaped as furry, diameter is exactly the diameter of a glass fibre, length is 1 millimeter-2 centimetres.
Described lint ball short glass fiber accounts for 80%, broken wool shape short glass fiber, short glass fiber powder account for 20%, the lint ball takes whole charging basket, after the lint ball is finished, do not have remaining broken wool shape short glass fiber, short glass fiber powder in charging basket, the present invention can be fully used, and glass fiber reinforced plastic wastes can be fully utilized.
Described short glass fiber is made of glass fibre and the glass fibre powder of the glass fibre of 1-5 millimeters long, 6 millimeters-2 centimeter length, most glass fibres are below 5 millimeters, a small amount of long any glass fibre is thick and long, and thick and long is exactly the little glass fibre reinforced plastics of many glass fibre hybrid resins.
Embodiment 1, and the glass fibre of described 1-5 millimeters long accounts for 88%, and the glass fibre of described 6 millimeters-2 centimeter length accounts for 2%, and described glass fibre powder accounts for 10%, and the glass fibre powder is included in glass fibre lint ball, and charging basket bottom can residual powder or broken wool.
Embodiment 2, and the glass fibre of described 1-5 millimeters long accounts for 90%, and the glass fibre of described 6 millimeters-2 centimeter length accounts for 1%, and described glass fibre powder accounts for 9%, and the glass fibre powder is included in glass fibre lint ball, and charging basket bottom can residual powder or broken wool.
Embodiment 3, and the glass fibre of described 1-5 millimeters long accounts for 89%, and the glass fibre of described 6 millimeters-2 centimeter length accounts for 1%, and described glass fibre powder accounts for 10%, and the glass fibre powder is included in glass fibre lint ball, and charging basket bottom can residual powder or broken wool.
Claims (4)
1. velvet-like thing of fiberglass, glass fiber reinforced plastic wastes is broken through pulverizer, it is characterized in that described glass fiber reinforced plastic wastes becomes short glass fiber, be stained with the insatiable hunger resin on short glass fiber, short glass fiber is shaped as furry, diameter is exactly the diameter of a glass fibre, and short glass fiber forms lint ball short glass fiber, broken wool shape short glass fiber and short glass fiber powder.
2. the velvet-like thing of fiberglass according to claim 1, is characterized in that described lint ball short glass fiber accounts for 80%, and broken wool shape short glass fiber, short glass fiber powder account for 20%.
3. the velvet-like thing of fiberglass according to claim 1, is characterized in that described short glass fiber is made of glass fibre and the glass fibre powder of the glass fibre of 1-5 millimeters long, 6 millimeters-2 centimeter length.
4. the velvet-like thing of fiberglass according to claim 1, is characterized in that the glass fibre of described 1-5 millimeters long accounts for 88-90%, and the glass fibre of described 6 millimeters-2 centimeter length accounts for 1-2%, and described glass fibre powder accounts for 9-10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310101706.2A CN103143550B (en) | 2013-03-27 | 2013-03-27 | Fiberglass fleece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310101706.2A CN103143550B (en) | 2013-03-27 | 2013-03-27 | Fiberglass fleece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103143550A true CN103143550A (en) | 2013-06-12 |
| CN103143550B CN103143550B (en) | 2015-11-11 |
Family
ID=48542023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310101706.2A Expired - Fee Related CN103143550B (en) | 2013-03-27 | 2013-03-27 | Fiberglass fleece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103143550B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07155738A (en) * | 1993-12-03 | 1995-06-20 | Tsukishima Kikai Co Ltd | Method for separating and recovering reinforcing fiber in frp and device therefor |
| JP2002275813A (en) * | 2001-03-15 | 2002-09-25 | Dainippon Ink & Chem Inc | Floor material or paving material and its molding method |
| CN201267822Y (en) * | 2008-08-26 | 2009-07-08 | 龚维连 | Recovery processing device of fiberglass waste material |
| CN201320484Y (en) * | 2008-08-26 | 2009-10-07 | 龚维连 | Crushing device for fiber reinforced plastic wastes |
| CN101695710A (en) * | 2009-10-23 | 2010-04-21 | 北京化工大学 | Method for pulverizing waste glass fiber reinforced plastics and producing glass fiber reinforced plastic powder |
| CN101811336A (en) * | 2010-02-24 | 2010-08-25 | 盐城广源管业有限公司 | Recycled production method of glass fiber reinforced plastic wastes |
| CN102453302A (en) * | 2010-10-19 | 2012-05-16 | 冀州市华信玻璃钢有限责任公司 | Recycle method of glass fiber-reinforced plastic waste |
-
2013
- 2013-03-27 CN CN201310101706.2A patent/CN103143550B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07155738A (en) * | 1993-12-03 | 1995-06-20 | Tsukishima Kikai Co Ltd | Method for separating and recovering reinforcing fiber in frp and device therefor |
| JP2002275813A (en) * | 2001-03-15 | 2002-09-25 | Dainippon Ink & Chem Inc | Floor material or paving material and its molding method |
| CN201267822Y (en) * | 2008-08-26 | 2009-07-08 | 龚维连 | Recovery processing device of fiberglass waste material |
| CN201320484Y (en) * | 2008-08-26 | 2009-10-07 | 龚维连 | Crushing device for fiber reinforced plastic wastes |
| CN101695710A (en) * | 2009-10-23 | 2010-04-21 | 北京化工大学 | Method for pulverizing waste glass fiber reinforced plastics and producing glass fiber reinforced plastic powder |
| CN101811336A (en) * | 2010-02-24 | 2010-08-25 | 盐城广源管业有限公司 | Recycled production method of glass fiber reinforced plastic wastes |
| CN102453302A (en) * | 2010-10-19 | 2012-05-16 | 冀州市华信玻璃钢有限责任公司 | Recycle method of glass fiber-reinforced plastic waste |
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| Publication number | Publication date |
|---|---|
| CN103143550B (en) | 2015-11-11 |
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Granted publication date: 20151111 Termination date: 20170327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |