CN101264667A - Method for producing insulation plate by using epoxy resin fiberglass cloth waste material - Google Patents
Method for producing insulation plate by using epoxy resin fiberglass cloth waste material Download PDFInfo
- Publication number
- CN101264667A CN101264667A CNA2008100610007A CN200810061000A CN101264667A CN 101264667 A CN101264667 A CN 101264667A CN A2008100610007 A CNA2008100610007 A CN A2008100610007A CN 200810061000 A CN200810061000 A CN 200810061000A CN 101264667 A CN101264667 A CN 101264667A
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- China
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- waste material
- epoxy resin
- insulation board
- framed
- hot press
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Abstract
The invention relates to a method for producing insulating boards by utilizing epoxy resin fiberglass scraps, comprising the following steps: a. cutting the leftover materials of fiberglass fabric with epoxy resin or fiberglass scraps due to uneven laying of resin into broken strips; b. according to thickness weighting measurement of finished products of insulating boards, filling the broken strips from step a evenly in the model frame of a hot press, and then moving the model frame into the hot press; c. lowering the top board of the hot press, pressurizing into 30-50kg/cm2, and compacting the scraps in the model frame, at the same time heating the scraps through the upper and lower platens, warming up to 120-170 centigrade degrees, keeping heat insulation for one or three hours, then cooling and taking the pressed insulating board out of the model frame. The method has the advantages of saving resources, reducing the environmental pollution, and being applicable for reutilization of fiberglass scraps.
Description
Technical field
The present invention relates to a kind of method of utilizing epoxy resin fiberglass cloth waste material to produce insulation board.Be mainly used in the utilization again of fiberglass cloth waste material.
Background technology
When producing epoxy resins insulation plate and laminate; at first will be with the glass fabric gluing, dry, cut out; inhomogeneous or glass fabric plays pleat and scraps because of gluing through regular meeting when gluing; also can produce a large amount of trimmingses when cutting out scraps; these materials were all made the waste material landfill disposal in the past; not only waste resource, and can cause environmental pollution.
Summary of the invention
The technical problem to be solved in the present invention is: the problem at above-mentioned existence provides a kind of method of utilizing epoxy resin fiberglass cloth waste material to produce insulation board, can utilize the production insulation board again to fiberglass cloth waste material, also can reduce environmental pollution when economizing on resources.
The technical solution adopted in the present invention is: utilize epoxy resin fiberglass cloth waste material to produce the method for insulation board, it is characterized in that: its step comprises,
A, will soak the glass fabric leftover pieces of epoxy resin and smear the glass fabric that inequality scraps and cut into the fringe shape because of resin;
B, according to the thickness Weighing of insulation board finished product, the fringe shape waste material that obtains among the step a evenly is filled in hot press framed, then with framed immigration hot press;
The top board of c, hot press descends, and is forced into 30-50kg/cm
2, with framed interior waste material compacting, by last lower platen heating waste material, making it be warming up to 120-170 ℃, and be incubated 1-3 hour simultaneously, cooling is cooled off then, the insulation board that presses is taken out get final product from framed.
The thickness of described insulation board is 5-50mm.
Described framed employing steel plate is welded, and it is shaped as rectangle or circle or rhombus.
The invention has the beneficial effects as follows: the present invention can utilize the production insulation board again to epoxy resin fiberglass cloth waste material, not only solved in the prior art the caused problem of environmental pollution of this waste material landfill, and saved resource, and obtained new product, improved economic benefit; Simultaneously, the insulation board of being produced is not stratified, high temperature resistant, rupture strength is high, good insulation preformance.
The specific embodiment
Embodiment 1: its step is as follows,
A, will soak the glass fabric leftover pieces of epoxy resin and smear the glass fabric that inequality scraps and cut into the fringe shape because of resin;
B, according to the thickness Weighing of insulation board finished product, the fringe shape waste material that obtains among the step a evenly is filled in hot press framed, then with framed immigration hot press;
The top board of c, hot press descends, and is forced into 30kg/cm
2, with the waste material compacting in framed, by last lower platen heating waste material, making it be warming up to 120 ℃, and be incubated 1 hour simultaneously, cooling is cooled off then, the insulation board that presses is taken out get final product from framed.
Embodiment 2: its step is as follows,
A, will soak the glass fabric leftover pieces of epoxy resin and smear the glass fabric that inequality scraps and cut into the fringe shape because of resin;
B, according to the thickness Weighing of insulation board finished product, the fringe shape waste material that obtains among the step a evenly is filled in hot press framed, then with framed immigration hot press;
The top board of c, hot press descends, and is forced into 40kg/m
2, with the waste material compacting in framed, by last lower platen heating waste material, make it be warming up to 135 ℃, and be incubated 2 hours simultaneously,
Cooling is cooled off then, the insulation board that presses is taken out get final product from framed.
Embodiment 3: its step is as follows,
A, will soak the glass fabric leftover pieces of epoxy resin and smear the glass fabric that inequality scraps and cut into the fringe shape because of resin;
B, according to the thickness Weighing of insulation board finished product, the fringe shape waste material that obtains among the step a evenly is filled in hot press framed, then with framed immigration hot press;
The top board of c, hot press descends, and is forced into 50kg/cm
2, with the waste material compacting in framed,
By last lower platen heating waste material, make it be warming up to 170 ℃, and be incubated 3 hours simultaneously,
Cooling is cooled off then, the insulation board that presses is taken out get final product from framed.
Used framed employing steel plate is welded in the foregoing description, and its shape can be rectangle or shapes such as circle or rhombus according to actual needs.Simultaneously hot press adopts vapours or heat-conducting oil heating, and the pressure of loading it on, temperature, time can be produced the insulation board that 5-50mm thickness does not wait according to the waste material adjustment of different quality.
Claims (3)
1, a kind of method of utilizing epoxy resin fiberglass cloth waste material to produce insulation board is characterized in that: its step comprises,
A, will soak the glass fabric leftover pieces of epoxy resin and smear the glass fabric that inequality scraps and cut into the fringe shape because of resin;
B, according to the thickness Weighing of insulation board finished product, the fringe shape waste material that obtains among the step a evenly is filled in hot press framed, then with framed immigration hot press;
The top board of c, hot press descends, and is forced into 30-50kg/cm
2, with framed interior waste material compacting, by last lower platen heating waste material, making it be warming up to 120-170 ℃, and be incubated 1-3 hour simultaneously, cooling is cooled off then, the insulation board that presses is taken out get final product from framed.
2, the method for utilizing epoxy resin fiberglass cloth waste material to produce insulation board according to claim 1, it is characterized in that: the thickness of described insulation board is 5-50mm.
3, the method for utilizing epoxy resin fiberglass cloth waste material to produce insulation board according to claim 1 and 2, it is characterized in that: described framed employing steel plate is welded, and it is shaped as rectangle or circle or rhombus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100610007A CN101264667A (en) | 2008-04-08 | 2008-04-08 | Method for producing insulation plate by using epoxy resin fiberglass cloth waste material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100610007A CN101264667A (en) | 2008-04-08 | 2008-04-08 | Method for producing insulation plate by using epoxy resin fiberglass cloth waste material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101264667A true CN101264667A (en) | 2008-09-17 |
Family
ID=39987457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100610007A Pending CN101264667A (en) | 2008-04-08 | 2008-04-08 | Method for producing insulation plate by using epoxy resin fiberglass cloth waste material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101264667A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922570A (en) * | 2012-11-12 | 2013-02-13 | 江苏福通木业有限公司 | Platen machine |
| CN105856588A (en) * | 2015-12-25 | 2016-08-17 | 广东生益科技股份有限公司 | Insulating board and insulating glue sheet for laminated busbar, and production methods thereof |
| CN107249865A (en) * | 2015-02-23 | 2017-10-13 | 大众汽车有限公司 | Process for producing fibre-reinforced plastic part is arranged and method |
| CN109796041A (en) * | 2019-01-22 | 2019-05-24 | 界首市菁华科技信息咨询服务有限公司 | Partition separation and recovery utilizes method in a kind of waste and old lead acid accumulator |
| US11034102B2 (en) | 2015-02-23 | 2021-06-15 | Volkswagen Aktiengesellschaft | Process arrangement and a method for producing a fiber-reinforced plastic component |
-
2008
- 2008-04-08 CN CNA2008100610007A patent/CN101264667A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102922570A (en) * | 2012-11-12 | 2013-02-13 | 江苏福通木业有限公司 | Platen machine |
| CN102922570B (en) * | 2012-11-12 | 2015-11-04 | 江苏福通木业有限公司 | Trigger squeeze |
| CN107249865A (en) * | 2015-02-23 | 2017-10-13 | 大众汽车有限公司 | Process for producing fibre-reinforced plastic part is arranged and method |
| CN107249865B (en) * | 2015-02-23 | 2020-01-14 | 大众汽车有限公司 | Process arrangement and method for producing a fiber-reinforced plastic part |
| US10543648B2 (en) | 2015-02-23 | 2020-01-28 | Volkswagen Aktiengesellschaft | Processing arrangement and a method for producing a fiber-reinforced plastic component |
| US11034102B2 (en) | 2015-02-23 | 2021-06-15 | Volkswagen Aktiengesellschaft | Process arrangement and a method for producing a fiber-reinforced plastic component |
| CN105856588A (en) * | 2015-12-25 | 2016-08-17 | 广东生益科技股份有限公司 | Insulating board and insulating glue sheet for laminated busbar, and production methods thereof |
| CN105856588B (en) * | 2015-12-25 | 2018-05-04 | 广东生益科技股份有限公司 | Insulation board, stack bus bar insulation film and preparation method thereof |
| CN109796041A (en) * | 2019-01-22 | 2019-05-24 | 界首市菁华科技信息咨询服务有限公司 | Partition separation and recovery utilizes method in a kind of waste and old lead acid accumulator |
| CN109796041B (en) * | 2019-01-22 | 2021-06-29 | 界首市菁华科技信息咨询服务有限公司 | Method for separating and recycling partition plates in waste lead-acid storage batteries |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080917 |