CN105952827B - A kind of waste textiles fiber brake block friction material production technology - Google Patents
A kind of waste textiles fiber brake block friction material production technology Download PDFInfo
- Publication number
- CN105952827B CN105952827B CN201610381994.5A CN201610381994A CN105952827B CN 105952827 B CN105952827 B CN 105952827B CN 201610381994 A CN201610381994 A CN 201610381994A CN 105952827 B CN105952827 B CN 105952827B
- Authority
- CN
- China
- Prior art keywords
- fiber
- waste textiles
- brake block
- bale
- friction material
- 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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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/02—Compositions of linings; Methods of manufacturing
Abstract
The waste textiles fiber brake block friction material production technology of the present invention includes for waste textiles fiber impurity elimination being broken into the fiber bale of preset area；The fiber bale is carried out disinfection cleaning treatment；The fiber bale is subjected to the gluey fiber bale of impregnation stirring generation and is dried, the gluey fiber bale after drying get rid of and cuts generation waste textiles fiber material；Mass fraction ratio according to 35 parts of the waste textiles fiber material, 7 parts of phenolic modified resin, 19 parts of filler material of building, 20 parts of antifriction material, 0.5 part of troilite, 0.5 part of carbon black, 1 part of aluminium oxide, 7 parts of 40 mesh brass powder is stirred 20 to 40 minutes in high speed mixer, and barrelling generation waste textiles fiber brake block friction material is released after all material fusion completely.The brake block friction material that the waste textiles fiber brake block friction material production technology of the embodiment of the present invention has the advantages that to produce uses chemical stability good.
Description
Technical field
The present invention relates to automobile brake sheet friction material production field, particularly a kind of waste textiles fiber brake block friction
Material producing process.
Background technology
Current technology production automobile brake sheet friction material after continued use, due to can usually be gone out by chemical attack
The problem of existing braking quality is poor, and braking effect is bad.
Therefore, a kind of stable chemical performance of brake block friction material and the brake block friction that braking quality is good how to be designed
Material producing process is the problem of industry urgent need to resolve.
The content of the invention
In order to solve above-mentioned existing technical problem, the present invention provides a kind of waste textiles fiber brake block friction material life
Production. art includes step：
Waste textiles fiber impurity elimination is broken into the fiber bale of preset area；
The fiber bale is carried out disinfection cleaning treatment；
The fiber bale is subjected to the gluey fiber bale of impregnation stirring generation and is dried, the gluey fiber bale after drying is carried out
Get rid of and cut generation waste textiles fiber material；
According to 35 parts of the waste textiles fiber material, 7 parts of phenolic modified resin, 19 parts of filler material of building, antifriction material 20
Part, 0.5 part of troilite, 0.5 part of carbon black, 1 part of aluminium oxide, the mass fraction ratio of 7 parts of 40 mesh brass powder are in high speed mixer
It is stirred 20 to 40 minutes, barrelling generation waste textiles fiber brake block friction material is released after all material fusion completely.
Preferably, specifically wrapped in described the step of waste textiles fiber impurity elimination is broken into the fiber bale of preset area
Include：
Deimpurity waste textiles fiber will be gone to be cut into less than 100 square centimeters fiber bales.
Preferably, it is described by the fiber bale carry out disinfection cleaning treatment the step of specifically include：
First the fiber bale is immersed in sterilization pool and is carried out disinfection, the temperature control of sterilization pool is at 80 degrees Celsius, thimerosal
It is 5 with water ratio:100；When soaking time 1.5 to 2.5 is small；
The fiber bale is immersed in high-temperature sterilization pond again and carries out high-temperature disinfection treatment, sterilization pool temperature is maintained at 98-100
Degree Celsius, when time 0.5-1.5 is small；
Fiber bale after above-mentioned disinfection is subjected to cleaning and removes thimerosal and cleaning agent component.
Preferably, step is further included before the step of carrying out impregnation after the cleaning treatment that the fiber bale carries out disinfection
Suddenly：
The fiber bale is got rid of and is switched to width and is less than 1cm.
Preferably, the glue in the gluey fiber bale by after drying get rid of the step of cutting generation waste textiles fiber material
Shape fiber bale, which is got rid of, is cut into long 1-3mm, 8-10mm of diameter, and the temperature control dried is at 110 to 130 degrees Celsius.
Compared to the prior art, the waste textiles fiber brake block friction material production technology of the embodiment of the present invention, production
Brake block friction material thermostabilization get well and reduce the coefficient of expansion of brake block friction material, improve brake block braking ability, stop
Car piece chemical stability is good, can prevent irony material in brake block friction material to avoid the corrosion of disc surface friction material
Expect the electrochemical corrosion of generation affected by environment, soft texture advantageously reduces shake caused by brake block brake, light specific gravity, energy
Enough reduce the dosage of brake block friction material proportion and fiber.
Brief description of the drawings
Fig. 1 is that the waste textiles fiber brake block friction material production technology square frame of one embodiment of the present invention is illustrated
Figure.
Embodiment
The present invention is further described for explanation and embodiment below in conjunction with the accompanying drawings.
Please refer to Fig.1.The waste textiles fiber brake block friction material production technology of the preferred embodiment of the present invention includes step
Suddenly：
S1:Waste textiles fiber impurity elimination is broken into the fiber bale of preset area；
In this step, waste textiles fiber is cut into less than 100 square centimeters fabrics after impurity is removed as needed
Block, naturally it is also possible to be cut into the fiber bale of other areas.
S2:The fiber bale is carried out disinfection cleaning treatment；
This step specifically includes：
First the fiber bale is immersed in sterilization pool and is carried out disinfection, the temperature control of sterilization pool is at 80 degrees Celsius, thimerosal
It is 5 with water ratio:100；When soaking time 1.5 to 2.5 is small, preferably soaking time be maintained at 2 it is small when effect it is best.
The fiber bale is immersed in high-temperature sterilization pond again and carries out high-temperature disinfection treatment, sterilization pool temperature is maintained at 98-100
Degree Celsius, when time 0.5-1.5 is small；Preferably by time control when 1 is small.
Fiber bale after above-mentioned disinfection is subjected to cleaning and removes thimerosal and cleaning agent component, that is, is not allow for disappearing after rinsing
Venom and cleaning agent component exist in the fiber bale.
S3:The fiber bale is subjected to the gluey fiber bale of impregnation stirring generation and is dried, by the gluey fiber bale after drying
Get rid of and cut generation waste textiles fiber material；
In this step, before impregnation, the fiber bale is got rid of and is switched to width and is less than 1cm, preferably got rid of and be switched to width and exist
0.5cm is optimal.Glue is knitted in the gluey fiber bale by after drying get rid of the step of cutting generation waste textiles fiber material
Thing block, which is got rid of, is cut into long 1-3mm, 8-10mm of diameter, and the temperature control dried is at 110 to 130 degrees Celsius, it is preferable that by temperature
Control is at 120 degrees Celsius.
S4:According to 35 parts of the waste textiles fiber material, 7 parts of phenolic modified resin, 19 parts of filler material of building, antifriction material
20 parts, 0.5 part of troilite, 0.5 part of carbon black, 1 part of aluminium oxide, the mass fraction ratio of 7 parts of 40 mesh brass powder is in high speed mixer
In be stirred 20 to 40 minutes, all material completely fusion after release barrelling generation waste textiles fiber brake block friction material
Material.
The brake of waste textiles fiber is produced completing above-mentioned waste textiles fiber brake block friction material production technology
After piece friction material, the process using waste textiles fiber brake block friction material production brake block is as follows：
Steel back is provided, and the steel back special glue prepared is evenly coated in face of the steel back for suppressing friction material.
This step specifically includes：
Steel back oil removing：Steel back shot-blasting machine is removed into greasy dirt and iron rust；
With glue：Steel back special glue is diluted to working concentration with alcohol or acetone；
Steel back gluing：The steel back special glue prepared is evenly coated in steel back to be used to suppress waste textiles fiber brake block friction
On the face of material.
Weighing：Batch mixing is weighed according to the model of brake block and the quantity needed.
The waste textiles fiber brake block friction material is loaded onto into steel back and carries out hot pressing generation semi-finished product brake with press
Piece, hot pressing temperature are 150 DEG C~160 DEG C, and press pressing pressure is 18 megapascal, are vented 3 times, 30 seconds every time, keep the temperature 300 seconds；
The semi-finished product brake block after hot pressing is heat-treated, and heat treatment temperature is staged heating 150 DEG C~180
DEG C, when the time is 4~12 small, 50 DEG C are then cooled to, carries out machinery and accessory installation generation brake block.
This step specifically includes mechanical treatment：It is ground by brake block drawing technological requirement, the mechanical processing such as chamfering；Peace
Fill bloop：Bloop is installed on the brake block processed；Riveting：Annex is riveted on brake block steel back；Spraying：To stopping
Lens lathing machine tool dusts or paints；Coding：Model and date of manufacture are sprayed on brake block；
Further, the brake block is packed.
This step specifically includes mechanical treatment：It is ground by brake block drawing technological requirement, the mechanical processing such as chamfering；Peace
Fill bloop：Bloop is installed on the brake block processed；Riveting：Annex is riveted on brake block steel back；Spraying：To stopping
Lens lathing machine tool dusts or paints；Coding：Model and date of manufacture are sprayed on brake block；
Further, the brake block is packed.
Compared to the prior art, the waste textiles fiber brake block friction material production technology of the embodiment of the present invention, production
Brake block friction material stability get well and reduce the coefficient of expansion of brake block friction material, improve brake block braking ability, stop
Car piece chemical stability is good, can prevent irony material in brake block friction material to avoid the corrosion of disc surface friction material
Expect the electrochemical corrosion of generation affected by environment, soft texture advantageously reduces shake caused by brake block brake, light specific gravity, energy
Enough reduce the dosage of brake block friction material proportion and fiber.
Above content is that a further detailed description of the present invention in conjunction with specific preferred embodiments, it is impossible to is assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (4)
1. a kind of waste textiles fiber brake block friction material production technology, it is characterised in that including step：
Waste textiles fiber impurity elimination is broken into the fiber bale of preset area；
The fiber bale is carried out disinfection cleaning treatment；
The fiber bale is subjected to the gluey fiber bale of impregnation stirring generation and is dried, the gluey fiber bale after drying get rid of cutting
Generate waste textiles fiber material；
According to 35 parts of the waste textiles fiber material, 7 parts of phenolic modified resin, 19 parts of filler material of building, 20 parts of antifriction material, sulphur
0.5 part of iron ore, 0.5 part of carbon black, 1 part of aluminium oxide, the mass fraction ratio of 7 parts of 40 mesh brass powder are stirred in high speed mixer
Mix 20 to 40 minutes, barrelling generation waste textiles fiber brake block friction material is released after all material fusion completely.
2. waste textiles fiber brake block friction material production technology according to claim 1, it is characterised in that described
Specifically included in the step of waste textiles fiber impurity elimination is broken into the fiber bale of preset area：
Deimpurity waste textiles fiber will be gone to be cut into less than 100 square centimeters fiber bales.
3. waste textiles fiber brake block friction material production technology according to claim 1, it is characterised in that described to incite somebody to action
The fiber bale carry out disinfection cleaning treatment the step of specifically include：
First the fiber bale is immersed in sterilization pool and is carried out disinfection, the temperature control of sterilization pool is at 80 degrees Celsius, thimerosal and water
Ratio is 5:100；When soaking time 1.5 to 2.5 is small；
The fiber bale is immersed in high-temperature sterilization pond again and carries out high-temperature disinfection treatment, it is Celsius that sterilization pool temperature is maintained at 98-100
Degree, when time 0.5-1.5 is small；
Fiber bale after above-mentioned disinfection is subjected to cleaning and removes thimerosal and cleaning agent component.
4. waste textiles fiber brake block friction material production technology according to claim 1, it is characterised in that described
The fiber bale is carried out disinfection and further includes step before the step of impregnation is carried out after cleaning treatment：
The fiber bale is got rid of and is switched to width and is less than 1cm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610381994.5A CN105952827B (en) | 2016-06-01 | 2016-06-01 | A kind of waste textiles fiber brake block friction material production technology |
| PCT/CN2016/089610 WO2017206271A1 (en) | 2016-06-01 | 2016-07-11 | Process for producing waste-fabric fiber brake-pad friction material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610381994.5A CN105952827B (en) | 2016-06-01 | 2016-06-01 | A kind of waste textiles fiber brake block friction material production technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105952827A CN105952827A (en) | 2016-09-21 |
| CN105952827B true CN105952827B (en) | 2018-05-01 |
Family
ID=56908288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610381994.5A Expired - Fee Related CN105952827B (en) | 2016-06-01 | 2016-06-01 | A kind of waste textiles fiber brake block friction material production technology |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105952827B (en) |
| WO (1) | WO2017206271A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107236521A (en) * | 2017-06-12 | 2017-10-10 | 太仓捷公精密金属材料有限公司 | A kind of method that friction material is prepared with waste and old brake block |
| CN114410033B (en) * | 2022-02-22 | 2023-09-08 | 浙江金华天开电子材料有限公司 | Energy-saving and environment-friendly composite PVC material and preparation method thereof |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2166225Y (en) * | 1993-09-17 | 1994-05-25 | 金安荣 | Plastic fibre compound friction wafer |
| CN2614113Y (en) * | 2003-04-28 | 2004-05-05 | 甘肃省建材科研设计院 | Compounded rubber brake block |
| CN1644645A (en) * | 2003-10-03 | 2005-07-27 | 博格华纳公司 | Elastic and porous friction material with high amount of fibers |
| EP1614925A1 (en) * | 2004-07-09 | 2006-01-11 | BorgWarner Inc. | Saturant for friction material containing friction modifying layer |
| CN1950178A (en) * | 2004-05-10 | 2007-04-18 | 3M创新有限公司 | Non-woven fabric abrasive material |
| CN101633192A (en) * | 2008-07-25 | 2010-01-27 | 张文书 | Method for producing fiberboards by utilizing waste textiles |
| WO2014140275A1 (en) * | 2013-03-15 | 2014-09-18 | Imerys Minerals Limited | Process for treating microfibrillated cellulose |
| CN104908142A (en) * | 2014-09-10 | 2015-09-16 | 张文书 | Preparing method for environment-friendly reinforced waste fabric fiberboard |
| CN104910865A (en) * | 2015-05-21 | 2015-09-16 | 北汽福田汽车股份有限公司 | Friction material composition and automobile braking friction material |
| CN105199669A (en) * | 2015-09-10 | 2015-12-30 | 万山特区宏安摩擦材料有限公司 | Method for recycling waste carbon ceramic friction plate to prepare ceramic friction material |
| CN105384170A (en) * | 2015-10-28 | 2016-03-09 | 武汉纺织大学 | Method for preparing activated charcoal by utilizing waste textile fiber material in molten-salt medium |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1078368A (en) * | 1965-02-04 | 1967-08-09 | Small & Parkes Ltd | Improvements in brakes |
| FR2233889A5 (en) * | 1973-06-13 | 1975-01-10 | Ferodo Sa | Friction lining compsns. with polybenzoxazole binder - with constant coefft. of friction over wide temp. range |
| JPS5974179A (en) * | 1982-10-19 | 1984-04-26 | Nisshinbo Ind Inc | Friction material |
| CN1544828A (en) * | 2003-11-27 | 2004-11-10 | 西安诚瑞科技发展有限公司 | Use of carbon/carbon, carbon/ceramic composite material as brake lining, method and apparatus for making same |
| US7931134B2 (en) * | 2006-10-25 | 2011-04-26 | GM Global Technology Operations LLC | Clutch for a transmission |
| US8172061B2 (en) * | 2008-09-26 | 2012-05-08 | GM Global Technology Operations LLC | Clutch friction material and method of forming same |
| CN101555399A (en) * | 2009-05-20 | 2009-10-14 | 山东大王信义载重汽车配件有限公司 | Novel brake pad material of truck |
| EP2745027B1 (en) * | 2011-08-18 | 2017-07-19 | Federal-Mogul Corporation | Friction material for brakes |
| CN104632949B (en) * | 2015-02-11 | 2017-02-01 | 江苏金麦穗新能源科技股份有限公司 | Rice straw composite material fiber friction material brake block |
| CN104696399B (en) * | 2015-02-11 | 2017-07-18 | 江苏金麦穗新能源科技股份有限公司 | A kind of rice wheat straw activated carbon powder Delanium friction material brake piece and preparation method thereof |
-
2016
- 2016-06-01 CN CN201610381994.5A patent/CN105952827B/en not_active Expired - Fee Related
- 2016-07-11 WO PCT/CN2016/089610 patent/WO2017206271A1/en active Application Filing
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2166225Y (en) * | 1993-09-17 | 1994-05-25 | 金安荣 | Plastic fibre compound friction wafer |
| CN2614113Y (en) * | 2003-04-28 | 2004-05-05 | 甘肃省建材科研设计院 | Compounded rubber brake block |
| CN1644645A (en) * | 2003-10-03 | 2005-07-27 | 博格华纳公司 | Elastic and porous friction material with high amount of fibers |
| CN1950178A (en) * | 2004-05-10 | 2007-04-18 | 3M创新有限公司 | Non-woven fabric abrasive material |
| EP1614925A1 (en) * | 2004-07-09 | 2006-01-11 | BorgWarner Inc. | Saturant for friction material containing friction modifying layer |
| CN101633192A (en) * | 2008-07-25 | 2010-01-27 | 张文书 | Method for producing fiberboards by utilizing waste textiles |
| WO2014140275A1 (en) * | 2013-03-15 | 2014-09-18 | Imerys Minerals Limited | Process for treating microfibrillated cellulose |
| CN104908142A (en) * | 2014-09-10 | 2015-09-16 | 张文书 | Preparing method for environment-friendly reinforced waste fabric fiberboard |
| CN104910865A (en) * | 2015-05-21 | 2015-09-16 | 北汽福田汽车股份有限公司 | Friction material composition and automobile braking friction material |
| CN105199669A (en) * | 2015-09-10 | 2015-12-30 | 万山特区宏安摩擦材料有限公司 | Method for recycling waste carbon ceramic friction plate to prepare ceramic friction material |
| CN105384170A (en) * | 2015-10-28 | 2016-03-09 | 武汉纺织大学 | Method for preparing activated charcoal by utilizing waste textile fiber material in molten-salt medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105952827A (en) | 2016-09-21 |
| WO2017206271A1 (en) | 2017-12-07 |
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