CN107322954A - A kind of butyronitrile latex dipping conveyer belt and preparation method thereof - Google Patents
A kind of butyronitrile latex dipping conveyer belt and preparation method thereof Download PDFInfo
- Publication number
- CN107322954A CN107322954A CN201710722883.0A CN201710722883A CN107322954A CN 107322954 A CN107322954 A CN 107322954A CN 201710722883 A CN201710722883 A CN 201710722883A CN 107322954 A CN107322954 A CN 107322954A
- Authority
- CN
- China
- Prior art keywords
- butyronitrile latex
- fabric
- conveyer belt
- dipping
- whole core
- 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.)
- Pending
Links
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 239000004816 latex Substances 0.000 title claims abstract description 39
- 229920000126 latex Polymers 0.000 title claims abstract description 39
- 238000007598 dipping method Methods 0.000 title claims abstract description 27
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 239000004744 fabric Substances 0.000 claims abstract description 48
- 238000000034 method Methods 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims abstract description 10
- 238000004513 sizing Methods 0.000 claims abstract description 6
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 238000000227 grinding Methods 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 229920004933 Terylene® Polymers 0.000 claims description 10
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 4
- 238000009954 braiding Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000002386 leaching Methods 0.000 claims 1
- 238000004073 vulcanization Methods 0.000 claims 1
- 239000002904 solvent Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 8
- 239000004800 polyvinyl chloride Substances 0.000 description 8
- 238000005336 cracking Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
- B65G15/34—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2029/00—Belts or bands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention provides a kind of butyronitrile latex dipping conveyer belt and preparation method thereof, preparation method includes：Step S1, one whole core fabric of offer, and cloth sizing is dried to whole core fabric；Step S2, fabric impregnated as skeleton and by butyronitrile latex dipping tank, with one layer of dipping glue of fabric face formation；Step S3, the fabric impregnated enter vulcanizing equipment sulfidization molding；Step S4, the dipping belt surface progress grinding process to vulcanizating.Conveyer belt is impregnated using the butyronitrile latex prepared by preparation method provided by the present invention, due to having one layer of flexibility, elasticity preferably butyronitrile latex impregnant glue in Skeleton Table face, in transportation, conveying object is not damaged, butyronitrile latex dipping conveyer belt has anticracking and cut-resistance can be good simultaneously, the advantage of service life length；In addition, butyronitrile latex impregnated tape has the performances such as oil resistant, solvent resistant, oiliness and solvent material are readily transported so that traffic coverage is wider.
Description
Technical field
The present invention relates to a kind of conveyor belt material, and in particular to impregnates conveyer belt to a kind of butyronitrile latex.
Background technology
In recent years, with the continuous development of scientific technology, hardware industry has been come into people's daily life, for five
Gold, its yield of parts industry and production capacity just increasingly improve therefore also have higher and higher requirement in terms of hardware parts conveying,
Current the industry conveying uses such conveying using conventional PVC (Polyvinyl chloride, VCM) conveyer belt
Band has two：
1st, PVC conveyor belt surfaces not oil resistant, for the conveying of hardware parts, certainly exists more greasy dirt, PVC conveyer belts
Contacted with oil stain for a long time and belt can be caused to ftracture.
2nd, hardware metal class product is conveyed, PVC conveyor belt surfaces are intolerant to cutting intolerant to pounding, and surface is easily cut bad, and belt makes
Use short life.Therefore a oil resistant, it is resistance to cut, the resistance to dipping conveyer belt pounded has preferable development prospect.
The content of the invention
The present invention is intended to provide a kind of conveyer belt and its manufacture method using butyronitrile latex as dipping inserts, strengthens hardware
Class product conveyor physical property, improves belt service life, and concrete scheme is as follows：
A kind of butyronitrile latex impregnates conveyer belt, and the butyronitrile latex dipping conveyer belt is short with the woven composite terylene of double-beam
The whole core fabric that fine braiding layer is constituted is skeleton, and whole core fabric is impregnated successively covered with one layer on the surface of whole core fabric
And the one layer of butyronitrile latex impregnant glue formed after vulcanizing treatment.
Further, the warp-wise of the whole core fabric uses 10S terylene short fibers, 12 and 1, S to twisting, 130 twist ms, latitude
To using 10S terylene short fibers, 8 and 1, S to twisting, 130 twist ms, thread count 34*20 roots/2.54cm.
The method that above-mentioned butyronitrile latex impregnates conveyer belt is prepared present invention also offers a kind of simultaneously, is comprised the following steps：
Step S1, one whole core fabric of offer, and cloth sizing is dried to whole core fabric；
Step S2, fabric impregnated as skeleton and by butyronitrile latex dipping tank, with fabric face formation one
Layer dipping glue；
Step S3, the fabric impregnated enter vulcanizing equipment sulfidization molding；
Step S4, the dipping belt surface progress grinding process to vulcanizating.
Further in step sl, the temperature for cloth sizing being dried to whole core fabric is 120 DEG C, 10 ms/min of speed.
Further in step s 2, the solid content of the butyronitrile latex impregnant in dipping tank is more than 50%, and range of viscosities exists
Between 400~600mpa.s.
Further in step s3, vulcanizing equipment is drum vulcanizer, and curing temperature is 180 DEG C, 2.5 ms/min of speed.
The beneficial effects of the invention are as follows：
1st, butyronitrile latex impregnated tape of the invention has the performances such as oil resistant, solvent resistant.
2nd, butyronitrile latex of the invention dipping belt surface it is resistance to cut, it is resistance to pound, service life is long
3rd, butyronitrile latex of the invention dipping belt surface has certain flexibility, elasticity, and conveying object is not damaged.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only some of the present invention
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is in one embodiment, a kind of butyronitrile latex that the present invention is provided impregnates the sectional view of conveyer belt；
Fig. 2 is in one embodiment, to be used as butyronitrile latex to impregnate the schematic diagram of the fabric of conveyer belt skeleton；
Fig. 3 is in one embodiment, what the present invention was provided prepares the flow chart that butyronitrile latex impregnates conveyer belt.
Embodiment
In the following description, a large amount of concrete details are given to provide more thorough understanding of the invention.So
And, it is obvious to the skilled person that the present invention can be able to without one or more of these details
Implement.In other examples, in order to avoid obscuring with the present invention, do not enter for some technical characteristics well known in the art
Row description.
In order to thoroughly understand the present invention, detailed step and detailed structure will be proposed in following description, so as to
Explain technical scheme.Presently preferred embodiments of the present invention is described in detail as follows, but in addition to these detailed descriptions, this
Invention can also have other embodiment.
The invention provides a kind of butyronitrile latex impregnate conveyer belt, as shown in figure 1, the butyronitrile latex impregnate conveyer belt with
The whole core fabric 1 that the short fine braiding layer of the woven composite terylene of double-beam is constituted is skeleton, on the surface of whole core fabric 1 covered with one
Layer whole core fabric is impregnated successively and vulcanizing treatment after one layer of butyronitrile latex impregnant glue 2 being formed.
In an optional embodiment of the invention, as shown in Fig. 2 showing the schematic diagram of whole core fabric, the whole core is knitted
The warp-wise of thing uses 10S terylene short fibers, 12 and 1, S to twisting, 130 twist ms, broadwise uses 10S terylene short fibers, 8 and 1, S to adding
Twist with the fingers, 130 twist ms, thread count 34*20 roots/2.54cm, weave as shown in Fig. 2 according to 3/1 fabric structure, by double
Warp beam, weaves into the woven composite terylene fabric of double-beam, and surface fabric style is similar to 1/1 plain cloth, this kind fabric tool
Have and break and extension property well, while being applicable very much impregnation technology carries out internal filling.
The method that above-mentioned butyronitrile latex impregnates conveyer belt is prepared present invention also offers a kind of simultaneously, is comprised the following steps：
Step S1, one whole core fabric of offer, and cloth sizing is dried to whole core fabric.It is used as in this step one optional implementation
Example, the temperature that cloth sizing is dried to whole core fabric is 120 DEG C, 10 ms/min of speed.
Step S2, fabric impregnated as skeleton and by butyronitrile latex dipping tank, with fabric face formation one
Layer dipping glue.As an optional embodiment in this step, the solid content of the butyronitrile latex impregnant in dipping tank is more than 50%,
Range of viscosities is between 400~600mpa.s.
Step S3, the fabric impregnated enter vulcanizing equipment sulfidization molding.It is used as an optional embodiment in this step, sulphur
Change equipment is drum vulcanizer, and curing temperature is 180 DEG C, 2.5 ms/min of speed.
Step S4, the dipping belt surface progress grinding process to vulcanizating.
We are for traditional PVC conveyer belts with being soaked using the butyronitrile latex prepared by preparation method provided by the present invention
Stain conveyer belt carries out performance test, and test result is as shown in following table 1-2：
Test one：Surface oil resistance test
| Present invention dipping conveyer belt | PVC conveyer belts | |
| One week | Without cracking | Without cracking |
| One month | Without cracking | Without cracking |
| Three months | Without cracking | Face checking |
Table 1
Test two：Surface cut-resistance can be tested (cutting die punching press)
| Present invention dipping conveyer belt | PVC conveyer belts | |
| 3 days | Without damage | The slight breach in surface |
| One week | Without damage | Damaged surfaces |
| One month | The slight breach in surface | Damage |
Table 2
As can be seen here, conveyer belt is impregnated using the butyronitrile latex prepared by preparation method provided by the present invention, due to
There is one layer of flexibility, elasticity preferably butyronitrile latex impregnant glue in Skeleton Table face, in transportation, conveying thing is not damaged
Part, while butyronitrile latex dipping conveyer belt has anticracking and cut-resistance can be good, the advantage of service life length；In addition, butyronitrile is newborn
Glue impregnated tape has the performances such as oil resistant, solvent resistant, is readily transported oiliness and solvent material so that traffic coverage is wider.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as giving reality with the common mode in this area
Apply；Any those skilled in the art, without departing from the scope of the technical proposal of the invention, all using the disclosure above
Methods and techniques content make many possible variations and modification to technical solution of the present invention, or be revised as equivalent variations etc.
Embodiment is imitated, this has no effect on the substantive content of the present invention.Therefore, every content without departing from technical solution of the present invention, foundation
The technical spirit of the present invention still falls within the present invention to any simple modifications, equivalents, and modifications made for any of the above embodiments
In the range of technical scheme protection.
Claims (6)
1. a kind of butyronitrile latex impregnates conveyer belt, it is characterised in that the butyronitrile latex dipping conveyer belt is woven with double-beam
The whole core fabric that the short fine braiding layer of composite terylene is constituted is skeleton, the surface of whole core fabric covered with one layer to whole core fabric according to
It is secondary impregnated and vulcanizing treatment after one layer of butyronitrile latex impregnant glue being formed.
2. butyronitrile latex as claimed in claim 1 impregnates conveyer belt, it is characterised in that the warp-wise of the whole core fabric is used
10S terylene short fibers, 12 and 1, S to twisting, 130 twist ms, broadwise uses 10S terylene short fibers, 8 and 1, S to twisting, 130 twist ms,
Thread count 34*20 roots/2.54cm.
3. a kind of prepare the method that butyronitrile latex described in claim 1 or 2 impregnates conveyer belt, it is characterised in that including following step
Suddenly：
Step S1, one whole core fabric of offer, and cloth sizing is dried to whole core fabric；
Step S2, fabric impregnated as skeleton and by butyronitrile latex dipping tank, with one layer of leaching of fabric face formation
Stain glue；
Step S3, the fabric impregnated enter vulcanizing equipment sulfidization molding；
Step S4, the dipping belt surface progress grinding process to vulcanizating.
4. method as claimed in claim 3, it is characterised in that in step sl, is to the temperature that whole core fabric baking cloth is shaped
120 DEG C, 10 ms/min of speed.
5. method as claimed in claim 3, it is characterised in that in step s 2, butyronitrile latex impregnant in dipping tank
Solid content is more than 50%, and range of viscosities is between 400~600mpa.s.
6. method as claimed in claim 3, it is characterised in that in step s3, vulcanizing equipment is drum vulcanizer, vulcanization temperature
Spend for 180 DEG C, 2.5 ms/min of speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710722883.0A CN107322954A (en) | 2017-08-22 | 2017-08-22 | A kind of butyronitrile latex dipping conveyer belt and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710722883.0A CN107322954A (en) | 2017-08-22 | 2017-08-22 | A kind of butyronitrile latex dipping conveyer belt and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107322954A true CN107322954A (en) | 2017-11-07 |
Family
ID=60224475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710722883.0A Pending CN107322954A (en) | 2017-08-22 | 2017-08-22 | A kind of butyronitrile latex dipping conveyer belt and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107322954A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501310A (en) * | 2018-10-16 | 2019-03-22 | 上海永利带业股份有限公司 | A kind of anti-scratch, cut resistant batt conveyer belt and preparation method thereof |
| CN110481040A (en) * | 2019-09-16 | 2019-11-22 | 广东博顺带业有限公司 | A kind of conveying belt production line and technique |
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| CN2585835Y (en) * | 2002-10-28 | 2003-11-12 | 兖矿集团有限公司 | Laminated fire retardant conveyer belt |
| CN104669722A (en) * | 2015-02-11 | 2015-06-03 | 芜湖华烨工业用布有限公司 | Heat-resistant impregnated synthetic fiber canvas and formula of impregnating adhesive solution needed by impregnation process |
| CN104693537A (en) * | 2015-04-02 | 2015-06-10 | 沈阳泰丰胶带制造有限公司 | Fabric core conveyer belt resisting oil and flaming |
| CN105883291A (en) * | 2015-10-20 | 2016-08-24 | 四平市旭晨胶带有限公司 | Novel ordinary-purpose whole-skeleton-structure conveyor belt and preparation method thereof |
| CN106367991A (en) * | 2016-08-30 | 2017-02-01 | 上海永利带业股份有限公司 | Surface cutting-resistant light conveying belt and preparation method thereof |
| CN207088520U (en) * | 2017-08-22 | 2018-03-13 | 上海永利输送系统有限公司 | A kind of butyronitrile latex impregnates conveyer belt |
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2017
- 2017-08-22 CN CN201710722883.0A patent/CN107322954A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2585835Y (en) * | 2002-10-28 | 2003-11-12 | 兖矿集团有限公司 | Laminated fire retardant conveyer belt |
| CN104669722A (en) * | 2015-02-11 | 2015-06-03 | 芜湖华烨工业用布有限公司 | Heat-resistant impregnated synthetic fiber canvas and formula of impregnating adhesive solution needed by impregnation process |
| CN104693537A (en) * | 2015-04-02 | 2015-06-10 | 沈阳泰丰胶带制造有限公司 | Fabric core conveyer belt resisting oil and flaming |
| CN105883291A (en) * | 2015-10-20 | 2016-08-24 | 四平市旭晨胶带有限公司 | Novel ordinary-purpose whole-skeleton-structure conveyor belt and preparation method thereof |
| CN106367991A (en) * | 2016-08-30 | 2017-02-01 | 上海永利带业股份有限公司 | Surface cutting-resistant light conveying belt and preparation method thereof |
| CN207088520U (en) * | 2017-08-22 | 2018-03-13 | 上海永利输送系统有限公司 | A kind of butyronitrile latex impregnates conveyer belt |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501310A (en) * | 2018-10-16 | 2019-03-22 | 上海永利带业股份有限公司 | A kind of anti-scratch, cut resistant batt conveyer belt and preparation method thereof |
| CN109501310B (en) * | 2018-10-16 | 2021-08-31 | 上海永利带业股份有限公司 | Anti-scratch and cutting-resistant felt type conveying belt and preparation method thereof |
| CN110481040A (en) * | 2019-09-16 | 2019-11-22 | 广东博顺带业有限公司 | A kind of conveying belt production line and technique |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20171107 |