CN106553429A - The method of uniform rapid link between a kind of Carbon fiber thermal insulation hard carpet veneer - Google Patents
The method of uniform rapid link between a kind of Carbon fiber thermal insulation hard carpet veneer Download PDFInfo
- Publication number
- CN106553429A CN106553429A CN201610981819.XA CN201610981819A CN106553429A CN 106553429 A CN106553429 A CN 106553429A CN 201610981819 A CN201610981819 A CN 201610981819A CN 106553429 A CN106553429 A CN 106553429A
- Authority
- CN
- China
- Prior art keywords
- carbon fiber
- thermal insulation
- carpet veneer
- fiber thermal
- hard carpet
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1207—Heat-activated adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B2037/1269—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives multi-component adhesive
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
The method of uniform rapid link between a kind of Carbon fiber thermal insulation hard carpet veneer, belong to new material technology field, the method is during carbon fiber lamination thermal-insulation hard felt is produced, by adjusting binder formula, layers cementing Quick uniform is made, consumption of binder has both been reduced, construction usage is saved again, and ensure interlayer cling-materials even spread, reduce product delamination splitting and slag-off phenomenon.After high-temperature process, layers cementing qualification rate can reach more than 98% to the inventive method；Interlayer falls ash and significantly reduces, and resin carbon is crosslinked more firmly with fibrous carbon, cleaner during use in burner hearth；Artificial coating causes the uneven cracking lamination for causing to be greatly decreased, and per square metre of engineering time was saved to 1 minute by original 10 minutes, substantially increased work efficiency；Reduce the labour intensity of workman and the inconvenience of operation；Product strength and density have obtained more preferable guarantee.
Description
Technical field
The invention belongs to new material technology field, uniform rapid link between the hard carpet veneer of more particularly to a kind of Carbon fiber thermal insulation
Method.
Background technology
At present, domestic during the hard felt of production Carbon fiber thermal insulation, using artificial brushing, consumption of binder is excessive to cause layer
Between bond and be easily layered, binding agent uses graphite powder solid phase in a large number, after high-temperature process, easily occurs substantial amounts of
Resin carbon dust, to easily causing pollution using the product of production of units, and labor strength is big, and efficiency is too low.
The content of the invention
For the problems referred to above, it is an object of the invention to provide between a kind of hard carpet veneer of Carbon fiber thermal insulation uniform rapid link side
Method.For achieving the above object, the present invention takes technical scheme below：Uniform rapid link between a kind of hard carpet veneer of Carbon fiber thermal insulation
Method, it is characterised in that comprise the following steps：
The first step：According to following weight than configuration adhesive glue：Diluent：Resin：Graphite powder=65：25：10, in agitator tank
In continuously stir, be put into glue bucket stand-by；
Second step：Adjustment bonding adhesiveness：Viscosity is controlled in 1500～2000cps；
3rd step：At glue spraying scene, adhesive glue is sprayed to the hard carpet veneer of Carbon fiber thermal insulation using Pneumatic type aquadag spray gun；
4th step：Form of construction work for each even application anyhow once, it is ensured that spraying is uniform；
5th step：By the Carbon fiber thermal insulation for being sprayed with bonded adhesives hard carpet veneer bonding.
Industrial alcohol of the diluent in the first step for concentration 95%.
Continuously stirring when temperature is less than 10 DEG C in the first step, must be equipped with water bath with thermostatic control heater.
The time that continuously stirs in the first step is 20min.
In 3rd step spray angle of spray gun be 75-110 degree, spray gun apart from carbon fiber felt height be 200-
400mm, the air pressure of spray gun is 0.2～0.4Mpa.
The glue spraying amount of the 4th step is controlled in 0.4～0.5kg/ ㎡.
After high-temperature process, layers cementing qualification rate can reach more than 98% to the inventive method；Interlayer falls grey obvious
Reduce, resin carbon is crosslinked more firmly with fibrous carbon, cleaner during use in burner hearth；Artificial coating cause it is uneven cause open
Split lamination to be greatly decreased, per square metre of engineering time was saved to 1 minute by original 10 minutes, substantially increased work
Effect；Reduce the labour intensity of workman and the inconvenience of operation；Product strength and density have obtained more preferable guarantee.
Description of the drawings
Fig. 1 is the schematic flow sheet of the present invention.
In figure：1st, agitator tank, 2, adhesive glue, 3, flexible pipe, 4, glue bucket, 5, aquadag spray gun, 6, shower nozzle, 7, Carbon fiber thermal insulation
Hard carpet veneer.
Specific embodiment
Embodiment 1
Between a kind of Carbon fiber thermal insulation hard carpet veneer, the method for uniform rapid link, comprises the following steps：
The first step：According to following weight than configuration adhesive glue 2：Diluent：Resin：Graphite powder=65：25：10, in stirring
20min is continuously stirred in tank 1, is put into that glue bucket 4 is stand-by, industrial alcohol of the diluent for concentration 95%, when temperature is less than 10 DEG C,
Water bath with thermostatic control heater must be equipped with；
Second step：The viscosity of adjustment adhesive glue 2：Viscosity is controlled in 1500cps；
3rd step：At glue spraying scene, adhesive glue is sprayed to the hard carpet veneer 7 of Carbon fiber thermal insulation using Pneumatic type aquadag spray gun 5,
The compressed air joint of aquadag spray gun 5 is connected first, another port is placed in glue bucket 4 by flexible pipe 3, the spray angle of spray gun
For 75 degree, spray gun is 200mm apart from the height of carbon fiber felt, and the air pressure of spray gun is 0.2Mpa,；
4th step：For each even application anyhow once, glue spraying amount is controlled in 0.5kg/ ㎡ form of construction work, it is ensured that spraying is equal
It is even；
5th step：By the Carbon fiber thermal insulation for being sprayed with bonded adhesives hard carpet veneer bonding.
Embodiment 2
Each step and reality of the method for uniform rapid link between the hard carpet veneer of a kind of Carbon fiber thermal insulation described in the present embodiment
Apply identical in example 1, different technical parameters are：
1) the bonding adhesiveness in second step is controlled in 1700cps；
2) in the 3rd step, spray gun is 300mm apart from the height of carbon fiber felt, and the air pressure of spray gun is 0.3Mpa, the spraying of spray gun
Angle is 90 degree；
3) in the 4th step, glue spraying amount is controlled in 0.45kg/ ㎡.
Embodiment 3
Each step and reality of the method for uniform rapid link between the hard carpet veneer of a kind of Carbon fiber thermal insulation described in the present embodiment
Apply identical in example 1, different technical parameters are：
1) the bonding adhesiveness in second step is controlled in 2000cps；
2) in the 3rd step, spray gun is 400mm apart from the height of carbon fiber felt, and the air pressure of spray gun is 0.4Mpa, the spraying of spray gun
Angle is 110 degree；
3) in the 4th step, glue spraying amount is controlled in 0.4kg/ ㎡.
The general principle and principal character of the present invention are had been shown and described above, those skilled in the art should be recognized that this
Invention is not restricted to the described embodiments, the above embodiments and specification description merely illustrate the principles of the invention, not
On the premise of departing from spirit and scope of the invention, the present invention has various changes and modifications, and these changes and improvements both fall within this
In the claimed scope of invention, the claimed scope of the invention is by appending claims and equivalent thereof.
Claims (6)
1. between a kind of hard carpet veneer of Carbon fiber thermal insulation uniform rapid link method, it is characterised in that comprise the following steps：
The first step：According to following weight than configuration adhesive glue：Diluent：Resin：Graphite powder=65：25：10, connect in agitator tank
Continuous stirring, is put into glue bucket stand-by；
Second step：Adjustment bonding adhesiveness：Viscosity is controlled in 1500～2000cps；
3rd step：At glue spraying scene, adhesive glue is sprayed to the hard carpet veneer of Carbon fiber thermal insulation using Pneumatic type aquadag spray gun；
4th step：Form of construction work for each even application anyhow once, it is ensured that spraying is uniform；
5th step：By the Carbon fiber thermal insulation for being sprayed with bonded adhesives hard carpet veneer bonding.
2. between a kind of hard carpet veneer of Carbon fiber thermal insulation according to claim 1 uniform rapid link method, it is characterised in that
Industrial alcohol of the diluent in the first step for concentration 95%.
3. between a kind of hard carpet veneer of Carbon fiber thermal insulation according to claim 1 and 2 uniform rapid link method, its feature exists
In continuously stirring when temperature is less than 10 DEG C in the first step must be equipped with water bath with thermostatic control heater.
4. between a kind of hard carpet veneer of Carbon fiber thermal insulation according to claim 1 and 2 uniform rapid link method, its feature exists
In the time that continuously stirs in the first step is 20min.
5. between a kind of hard carpet veneer of Carbon fiber thermal insulation according to claim 1 uniform rapid link method, it is characterised in that
In 3rd step spray angle of spray gun be 75-110 degree, spray gun apart from carbon fiber felt height be 200-400mm, spray gun
Air pressure be 0.2～0.4Mpa.
6. between a kind of hard carpet veneer of Carbon fiber thermal insulation according to claim 1 uniform rapid link method, it is characterised in that
The glue spraying amount of the 4th step is controlled in 0.4～0.5kg/ ㎡.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610981819.XA CN106553429B (en) | 2016-11-08 | 2016-11-08 | A kind of uniform method of rapid link between the hard carpet veneer of Carbon fiber thermal insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610981819.XA CN106553429B (en) | 2016-11-08 | 2016-11-08 | A kind of uniform method of rapid link between the hard carpet veneer of Carbon fiber thermal insulation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106553429A true CN106553429A (en) | 2017-04-05 |
| CN106553429B CN106553429B (en) | 2018-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610981819.XA Active CN106553429B (en) | 2016-11-08 | 2016-11-08 | A kind of uniform method of rapid link between the hard carpet veneer of Carbon fiber thermal insulation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559132A (en) * | 2020-05-25 | 2020-08-21 | 湖南美特瑞新材料科技有限公司 | Manufacturing process of reinforced composite hard felt heat insulation material for pressure furnace |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664955A (en) * | 2009-09-26 | 2010-03-10 | 甘肃郝氏炭纤维有限公司 | Manufacture process of thermal insulation bucket of hard composite graphite felt for single crystal furnace |
| CN103193495A (en) * | 2013-03-01 | 2013-07-10 | 辽阳金谷碳纤维科技有限公司 | Production method of insulation materials used for crystal pulling furnace |
| CN104230368A (en) * | 2014-09-26 | 2014-12-24 | 辽宁奥亿达新材料有限公司 | Pitch-based carbon fiber nonwoven felt insulation board and manufacturing method thereof |
| JP2015174807A (en) * | 2014-03-17 | 2015-10-05 | 大阪ガスケミカル株式会社 | Carbon fiber-based heat insulation material, and manufacturing method of the same |
-
2016
- 2016-11-08 CN CN201610981819.XA patent/CN106553429B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101664955A (en) * | 2009-09-26 | 2010-03-10 | 甘肃郝氏炭纤维有限公司 | Manufacture process of thermal insulation bucket of hard composite graphite felt for single crystal furnace |
| CN103193495A (en) * | 2013-03-01 | 2013-07-10 | 辽阳金谷碳纤维科技有限公司 | Production method of insulation materials used for crystal pulling furnace |
| JP2015174807A (en) * | 2014-03-17 | 2015-10-05 | 大阪ガスケミカル株式会社 | Carbon fiber-based heat insulation material, and manufacturing method of the same |
| CN104230368A (en) * | 2014-09-26 | 2014-12-24 | 辽宁奥亿达新材料有限公司 | Pitch-based carbon fiber nonwoven felt insulation board and manufacturing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559132A (en) * | 2020-05-25 | 2020-08-21 | 湖南美特瑞新材料科技有限公司 | Manufacturing process of reinforced composite hard felt heat insulation material for pressure furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106553429B (en) | 2018-10-12 |
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