CN107813514A - Waterproof conveyer belt manufacture craft - Google Patents
Waterproof conveyer belt manufacture craft Download PDFInfo
- Publication number
- CN107813514A CN107813514A CN201711167054.7A CN201711167054A CN107813514A CN 107813514 A CN107813514 A CN 107813514A CN 201711167054 A CN201711167054 A CN 201711167054A CN 107813514 A CN107813514 A CN 107813514A
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- Prior art keywords
- belt
- water
- matrix
- manufacture craft
- conveyer belt
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- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D29/00—Producing belts or bands
- B29D29/06—Conveyor belts
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to conveyer belt manufacture craft, and in particular to waterproof conveyer belt manufacture craft.Comprise the following steps：（1）Compounding rubber：Rubber is kneaded to obtain elastomeric compound；（2）Calendering：Elastomeric compound is heated and rolled, obtains film；（3）Shaping：Using fabric cloth as keel, length direction of the steel wire rope being parallel to each other along nylon cloth is positioned over nylon cloth upper and lower surface, then two panels film is covered in nylon cloth upper and lower surface, by hot pressing, obtains belt matrix；（4）Vulcanization：Belt matrix is vulcanized using vulcanizer；（5）Water-proofing treatment：After the belt matrix cooling after vulcanization, water-repellent paint is applied to belt matrix upper surface.While present invention enhancing feed belt mechanical property, water-proofing treatment is carried out to the surface of feed belt, waterproof effect is more preferable.
Description
Technical field
The present invention relates to conveyer belt manufacture craft, and in particular to waterproof conveyer belt manufacture craft.
Background technology
Existing conveyer mostly using rubber as conveyer belt, and if rubber is bad does water-proofing treatment, through long
The immersion of time, it is easy to be denatured, reduction of service life.Existing conveyer belt typically does water-proofing treatment in balata belt
Inside increase waterproof layer, but the surface of balata belt is not protected, and have an effect on the mechanics of balata belt
Performance.
The content of the invention
It is an object of the invention to provide waterproof conveyer belt manufacture craft, solves the water-proofing treatment work of existing balata belt
Not only waterproof effect is bad for skill, the problem of having an effect on the mechanical property of balata belt.
To solve above-mentioned technical problem, the present invention uses following technical scheme：Waterproof conveyer belt manufacture craft, including with
Lower step：
（1）Compounding rubber：Rubber is kneaded to obtain elastomeric compound；
（2）Calendering：Elastomeric compound is heated and rolled, obtains film；
（3）Shaping：Using fabric cloth as keel, the steel wire rope being parallel to each other is positioned on nylon cloth along the length direction of nylon cloth
Lower surface, then two panels film is covered in nylon cloth upper and lower surface, by hot pressing, obtain belt matrix；Nylon cloth has high
Wearability, strengthen the tensile strength of belt matrix, be further added by steel wire, the bending strength of belt elevator matrix, improve mechanical property
Energy
（4）Vulcanization：Belt matrix is vulcanized using vulcanizer；
（5）Water-proofing treatment：After the belt matrix cooling after vulcanization, water-repellent paint is applied to belt matrix upper surface.To belt base
The upper surface of body carries out water-proofing treatment, has directly prevented contact of the belt with water, so as to play waterproof effect.
Preferably, in described water-proofing treatment, when the belt matrix after vulcanizing is cooled to 30~45 DEG C, to belt base
Body upper surface applies water-repellent paint.Apply water-repellent paint to merge with belt matrix upper surface at 30~45 DEG C, increase water-repellent paint
Attachment degree.
Preferably, in described water-proofing treatment process, water-repellent paint is made up of following raw material：Silicon rubber emulsion, diformazan
Base silicone oil, urethane acrylate.
For silicon rubber emulsion as matrix, dimethicone has good hydrophobicity, and urethane acrylate plays well
Film forming, prevent water from entering, play good water resistance.
Preferably, also include following raw material in described water-repellent paint：Talcum powder, silica flour.
Talcum powder can increase the stabilization of the shape of belt surface, increase tensile strength, shear strength, the intensity of pressure, from
And reduce deformation；Silica flour can improve the weatherability of water-repellent paint, wearability, increase service life.
Preferably, in parts by weight, described silicon rubber emulsion is 55~65 parts, dimethicone is 2.5~5
Part, urethane acrylate are 10~15 parts, talcum powder is 1.5~2.5 parts, silica flour is 2.5~4 parts.
Preferably, in described forming process, softening agent is smeared in the one side that two panels film contacts with nylon cloth.It is beneficial to
When carrying out hot-forming, film merges with nylon cloth.
Preferably, described softening agent is coumarone indene resin and pine tar.
Compared with prior art, the present invention can at least produce a kind of following beneficial effect：Present invention enhancing feed belt power
While learning performance, water-proofing treatment is carried out to the surface of feed belt, waterproof effect is more preferable；The water-repellent paint and belt of the present invention
The combination of matrix is even closer；Water-repellent paint used in the present invention has hydrophobicity, resistance to soiling, has good water resistance；
The present invention is beneficial to when carrying out hot-forming, and film merges with nylon cloth.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Embodiment 1：
Waterproof conveyer belt manufacture craft, comprises the following steps：
（1）Compounding rubber：Rubber is kneaded to obtain elastomeric compound；
（2）Calendering：Elastomeric compound is heated and rolled, obtains film；
（3）Shaping：Using fabric cloth as keel, the steel wire rope being parallel to each other is positioned on nylon cloth along the length direction of nylon cloth
Lower surface, then two panels film is covered in nylon cloth upper and lower surface, by hot pressing, obtain belt matrix；Nylon cloth has high
Wearability, strengthen the tensile strength of belt matrix, be further added by steel wire, the bending strength of belt elevator matrix, improve mechanical property
Energy
（4）Vulcanization：Belt matrix is vulcanized using vulcanizer；
（5）Water-proofing treatment：When the belt matrix after vulcanization is cooled to 45 DEG C, water-repellent paint is applied to belt matrix upper surface.
In parts by weight, water-repellent paint is made up of following raw material：Silicon rubber emulsion is 55 parts, dimethicone is 5 parts, polyurethane
Acrylate is 10 parts, talcum powder is 2.5 parts, silica flour is 2.5 parts.Silicon rubber emulsion has as matrix, dimethicone
Good hydrophobicity, urethane acrylate play good film forming, prevent water from entering, and play good water resistance.It is right
The upper surface of belt matrix carries out water-proofing treatment, has directly prevented contact of the belt with water, so as to play waterproof effect.
Embodiment 2：
Waterproof conveyer belt manufacture craft, comprises the following steps：
（1）Compounding rubber：Rubber is kneaded to obtain elastomeric compound；
（2）Calendering：Elastomeric compound is heated and rolled, obtains film；
（3）Shaping：Using fabric cloth as keel, the steel wire rope being parallel to each other is positioned on nylon cloth along the length direction of nylon cloth
Lower surface, then two panels film is covered in nylon cloth upper and lower surface, by hot pressing, obtain belt matrix；Nylon cloth has high
Wearability, strengthen the tensile strength of belt matrix, be further added by steel wire, the bending strength of belt elevator matrix, improve mechanical property
Energy
（4）Vulcanization：Belt matrix is vulcanized using vulcanizer；
（5）Water-proofing treatment：When the belt matrix after vulcanization is cooled to 30 DEG C, water-repellent paint is applied to belt matrix upper surface.
In parts by weight, water-repellent paint is made up of following raw material：Silicon rubber emulsion is 65 parts, dimethicone is 2.5 parts, poly- ammonia
Ester acrylate is 15 parts, talcum powder is 1.5 parts, silica flour is 4 parts.Silicon rubber emulsion has as matrix, dimethicone
Good hydrophobicity, urethane acrylate play good film forming, prevent water from entering, and play good water resistance.It is right
The upper surface of belt matrix carries out water-proofing treatment, has directly prevented contact of the belt with water, so as to play waterproof effect.
Embodiment 3：
Waterproof conveyer belt manufacture craft, comprises the following steps：
（1）Compounding rubber：Rubber is kneaded to obtain elastomeric compound；
（2）Calendering：Elastomeric compound is heated and rolled, obtains film；
（3）Shaping：Using fabric cloth as keel, the steel wire rope being parallel to each other is positioned on nylon cloth along the length direction of nylon cloth
Lower surface, then two panels film is covered in nylon cloth upper and lower surface, by hot pressing, obtain belt matrix；Nylon cloth has high
Wearability, strengthen the tensile strength of belt matrix, be further added by steel wire, the bending strength of belt elevator matrix, improve mechanical property
Energy
（4）Vulcanization：Belt matrix is vulcanized using vulcanizer；
（5）Water-proofing treatment：When the belt matrix after vulcanization is cooled to 40 DEG C, water-repellent paint is applied to belt matrix upper surface.
In parts by weight, water-repellent paint is made up of following raw material：Silicon rubber emulsion is 60 parts, dimethicone is 3 parts, polyurethane
Acrylate is 12 parts, talcum powder is 2 parts, silica flour is 3 parts.Silicon rubber emulsion has good as matrix, dimethicone
Hydrophobicity, urethane acrylate plays good film forming, prevents water from entering, and plays good water resistance.To belt
The upper surface of matrix carries out water-proofing treatment, has directly prevented contact of the belt with water, so as to play waterproof effect.
Optimum embodiment：
Waterproof conveyer belt manufacture craft, comprises the following steps：
（1）Compounding rubber：Rubber is kneaded to obtain elastomeric compound；
（2）Calendering：Elastomeric compound is heated and rolled, obtains film；
（3）Shaping：Using fabric cloth as keel, the steel wire rope being parallel to each other is positioned on nylon cloth along the length direction of nylon cloth
Lower surface, then two panels film is covered in nylon cloth upper and lower surface, smear ancient horse in the one side that two panels film contacts with nylon cloth
Grand resin and pine tar, then by hot pressing, obtain belt matrix；Nylon cloth has high wearability, strengthens belt matrix
Tensile strength, steel wire is further added by, the bending strength of belt elevator matrix, improves mechanical property
（4）Vulcanization：Belt matrix is vulcanized using vulcanizer；
（5）Water-proofing treatment：When the belt matrix after vulcanization is cooled to 40 DEG C, water-repellent paint is applied to belt matrix upper surface.
In parts by weight, water-repellent paint is made up of following raw material：Silicon rubber emulsion is 60 parts, dimethicone is 3 parts, polyurethane
Acrylate is 12 parts, talcum powder is 2 parts, silica flour is 3 parts.Silicon rubber emulsion has good as matrix, dimethicone
Hydrophobicity, urethane acrylate plays good film forming, prevents water from entering, and plays good water resistance.To belt
The upper surface of matrix carries out water-proofing treatment, has directly prevented contact of the belt with water, so as to play waterproof effect.
Multiple explanatory embodiments spoken of in this manual, refer to combining the specific method bag of embodiment description
Include at least one embodiment of the application generality description.It is not certain that statement of the same race, which occur, in multiple places in the description
Refer to same embodiment.Furthermore, it is understood that when describing a method with reference to any one embodiment, what is advocated is to combine
Other embodiment realizes that this method is fallen within the scope of the present invention.
Claims (7)
1. waterproof conveyer belt manufacture craft, it is characterised in that：Comprise the following steps：
（1）Compounding rubber：Rubber is kneaded to obtain elastomeric compound；
（2）Calendering：Elastomeric compound is heated and rolled, obtains film；
（3）Shaping：Using fabric cloth as keel, the steel wire rope being parallel to each other is positioned on nylon cloth along the length direction of nylon cloth
Lower surface, then two panels film is covered in nylon cloth upper and lower surface, by hot pressing, obtain belt matrix；
（4）Vulcanization：Belt matrix is vulcanized using vulcanizer；
（5）Water-proofing treatment：After the belt matrix cooling after vulcanization, water-repellent paint is applied to belt matrix upper surface.
2. waterproof conveyer belt manufacture craft according to claim 1, it is characterised in that：In described water-proofing treatment, sulphur is treated
When belt matrix after change is cooled to 30~45 DEG C, water-repellent paint is applied to belt matrix upper surface.
3. waterproof conveyer belt manufacture craft according to claim 1, it is characterised in that：In described water-proofing treatment process,
Water-repellent paint is made up of following raw material：Silicon rubber emulsion, dimethicone, urethane acrylate.
4. waterproof conveyer belt manufacture craft according to claim 3, it is characterised in that：Also include in described water-repellent paint
Following raw material：Talcum powder, silica flour.
5. waterproof conveyer belt manufacture craft according to claim 4, it is characterised in that：In parts by weight, it is described
Silicon rubber emulsion is 55~65 parts, dimethicone is 2.5~5 parts, urethane acrylate is 10~15 parts, talcum powder is
1.5~2.5 parts, silica flour be 2.5~4 parts.
6. waterproof conveyer belt manufacture craft according to claim 1, it is characterised in that：In described forming process, two
The one side that piece film contacts with nylon cloth smears softening agent.
7. waterproof conveyer belt manufacture craft according to claim 6, it is characterised in that：Described softening agent is coumarone tree
Fat and pine tar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711167054.7A CN107813514A (en) | 2017-11-21 | 2017-11-21 | Waterproof conveyer belt manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711167054.7A CN107813514A (en) | 2017-11-21 | 2017-11-21 | Waterproof conveyer belt manufacture craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107813514A true CN107813514A (en) | 2018-03-20 |
Family
ID=61610068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711167054.7A Withdrawn CN107813514A (en) | 2017-11-21 | 2017-11-21 | Waterproof conveyer belt manufacture craft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107813514A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368123A (en) * | 2018-11-27 | 2019-02-22 | 爱西贝特传输系统(云南)有限公司 | A kind of multipurpose wear-resistant conveyor belt and its preparation process |
| CN111252454A (en) * | 2019-10-10 | 2020-06-09 | 东南大学 | Micro-texture conveyor belt and preparation method thereof |
-
2017
- 2017-11-21 CN CN201711167054.7A patent/CN107813514A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368123A (en) * | 2018-11-27 | 2019-02-22 | 爱西贝特传输系统(云南)有限公司 | A kind of multipurpose wear-resistant conveyor belt and its preparation process |
| CN111252454A (en) * | 2019-10-10 | 2020-06-09 | 东南大学 | Micro-texture conveyor belt and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180320 |
|
| WW01 | Invention patent application withdrawn after publication |