CN111607220A - Plastic formula and plastic chain - Google Patents
Plastic formula and plastic chain Download PDFInfo
- Publication number
- CN111607220A CN111607220A CN202010545199.1A CN202010545199A CN111607220A CN 111607220 A CN111607220 A CN 111607220A CN 202010545199 A CN202010545199 A CN 202010545199A CN 111607220 A CN111607220 A CN 111607220A
- Authority
- CN
- China
- Prior art keywords
- plastic
- chain
- shaft
- antioxidant
- connecting column
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 136
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 20
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 20
- 239000007822 coupling agent Substances 0.000 claims abstract description 12
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 12
- 239000000057 synthetic resin Substances 0.000 claims abstract description 12
- 239000012745 toughening agent Substances 0.000 claims abstract description 11
- 239000000945 filler Substances 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000009472 formulation Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000004952 Polyamide Substances 0.000 claims description 8
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 8
- 239000003365 glass fiber Substances 0.000 claims description 8
- 229920002647 polyamide Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G13/00—Chains
-
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
- F16G15/12—Chain links
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates to a plastic formula which comprises the following components in percentage by weight: 65-85% of synthetic resin, 15-35% of filler, 2-5% of toughening agent, 0.1-0.3% of antioxidant and 1-2% of coupling agent, wherein the plastic chain manufactured by using the plastic formula is formed by connecting a plurality of plastic chain mesh units; each plastic chain unit comprises a plastic chain link, a plastic locking plate and a plastic shaft; the plastic chain link comprises a connecting column, and a first jack for adapting to the plastic shaft is arranged in the connecting column; the upper end and the lower end of the connecting column are respectively provided with a connecting plate, and the connecting plate is provided with a second jack for being matched with the plastic shaft; the plastic shaft is inserted into the two second inserting holes and locked by the plastic locking plate; the plastic chain has the advantages of low noise, good corrosion resistance, low cost, convenient installation and maintenance and the technical parameters reaching or exceeding the set values when in use.
Description
Technical Field
The invention belongs to the technical field of chains, and particularly relates to a plastic formula and a plastic chain.
Background
In the present sewage sludge treatment equipment field, the requirement to the environmental protection is higher and higher, and the part that needs to use when carrying out the environmental protection processing is metal chain, and the noise is high when metal chain uses, and the corrosion resistance is poor, and the cost is higher, and the installation is maintained loaded down with trivial details, and its basic technological parameter also can't satisfy the demand sometimes simultaneously, and some of adopting in addition are imported technique, and the expense is higher, can't satisfy domestic user demand.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a plastic formula and a plastic chain which are low in noise, strong in corrosion resistance, low in cost, convenient to install and maintain and capable of enabling basic technical parameters to reach or exceed set values.
In order to achieve the purpose, the invention adopts the technical scheme that: a plastic formula comprises synthetic resin, a filling material, a toughening agent, an antioxidant and a coupling agent, wherein the plastic formula comprises the following components in percentage by weight:
65-85% of synthetic resin, 15-35% of filler, 2-5% of toughening agent, 0.1-0.3% of antioxidant and 1-2% of coupling agent.
Further, the synthetic resin is polyamide PA.
Further, the filler is glass fiber GF.
Further, the toughening agent is POE.
Further, the antioxidant is 1010 antioxidant.
Further, the coupling agent is a silane coupling agent.
The plastic chain is manufactured by the plastic formula and is formed by connecting a plurality of plastic chain mesh units; each plastic chain mesh unit comprises a plastic chain link, a plastic locking plate and a plastic shaft; the plastic chain link comprises a connecting column, and a first insertion hole for being matched with the plastic shaft is formed in the connecting column; the upper end and the lower end of the connecting column are respectively provided with a connecting plate, and the connecting plate is provided with a second jack for being matched with the plastic shaft; the plastic shaft is inserted into the two second inserting holes and locked by the plastic locking plate; the rear connecting column of the two adjacent plastic chain links is arranged between the two connecting plates of the front plastic chain link, and the plastic shaft passes through the first insertion hole and then is locked by the plastic locking plate.
Furthermore, two connecting plates are splayed.
Furthermore, the bottom of the plastic shaft is provided with a locking groove, and the plastic locking plate is clamped in the locking groove. Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
the plastic formula and the plastic chain prepared by the plastic formula of the invention reduce the economic cost of a use unit, compared with the conventional metal chain, the chain has the advantages of low noise, good corrosion resistance and low cost when in use, and the basic technical parameters reach or exceed set values, thereby having higher practicability and popularization value.
Drawings
The technical scheme of the invention is further explained by combining the accompanying drawings as follows:
FIG. 1 is a schematic structural view of a plastic chain according to the present invention;
FIG. 2 is a schematic structural view of a plastic link;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a schematic structural view of a plastic locking plate;
FIG. 5 is a top view of FIG. 4;
FIG. 6 is a schematic structural view of a plastic shaft;
FIG. 7 is a top view of FIG. 6;
wherein: the plastic chain link comprises a plastic chain link 1, a plastic locking plate 2, a plastic shaft 3, a connecting column 10, a first insertion hole 11, a connecting plate 12, a second insertion hole 13, a plastic chain unit 20 and a locking groove 30.
Detailed Description
The invention is described in further detail below with reference to the figures and the embodiments.
Referring to fig. 1-7, the plastic chain of the present invention is formed by connecting a plurality of plastic chain units 20; each plastic chain mesh unit comprises a plastic chain link 1, a plastic locking plate 2 and a plastic shaft 3; the plastic chain link 1 comprises a connecting column 10, and a first insertion hole 11 for adapting to the plastic shaft 3 is formed in the connecting column 10; the upper end and the lower end of the connecting column 10 are respectively provided with a connecting plate 12, and the connecting plate 12 is provided with a second jack 13 for being matched with the plastic shaft 3; the plastic shaft 3 is inserted into the two second insertion holes 13 and locked by the plastic locking plate 2; the rear connecting column 10 of the two adjacent plastic chain links 1 is arranged between the two connecting plates 12 of the front plastic chain link 1, the plastic shaft 3 passes through the first insertion hole 11 and then is locked by the plastic locking plate 2, and the plastic chain units 20 are connected with each other in sequence in the connecting mode.
Further, the two connecting plates 12 are in a shape of a Chinese character 'ba' transversely arranged.
Furthermore, the bottom of the plastic shaft 3 is provided with a locking groove 30, the plastic locking plate 2 is provided with a bayonet, and the plastic locking plate 2 is inserted into the locking groove 30 via the bayonet, so that the plastic shaft 3 is fixed on the corresponding connecting plate 12.
Further, the structure of the plastic chain link 1, the plastic locking plate 2 and the plastic shaft 3 is formed in a uniform body.
During actual installation, two plastic chain links are taken out firstly, the two plastic chain links are placed left and right, the right connecting column 10 of the left plastic chain link is inserted between the two connecting plates 12 on the left side of the right plastic chain link, then the plastic shaft 3 is inserted into the second insertion hole 13 of the connecting plates 12, one end of the plastic shaft 3 penetrates out of the second insertion hole 13 and then is fixedly connected with the two plastic chain links through the plastic locking plate, the plastic chain links are sequentially installed in the processing steps for assembly, and the plastic chain links are connected together, so that a complete plastic chain is formed.
All the parts in the plastic chain are integrally formed, and the plastic chain is different from the chain in the prior art in that the assembly of the plastic chain can be completed only by mutually matching a plurality of plastic chain links, plastic locking plates and plastic shafts, the installation is convenient, the later maintenance is also convenient, and the plastic chain has better practicability and popularization value.
The invention also discloses a plastic formula which comprises the synthetic resin, a filling material, a toughening agent, an antioxidant and a coupling agent, wherein the plastic formula comprises the following components in percentage by weight:
65-85% of synthetic resin, 15-35% of filler, 2-5% of toughening agent, 0.1-0.3% of antioxidant and 1-2% of coupling agent.
Further, the synthetic resin is polyamide PA.
Further, the filler is glass fiber GF.
Further, the toughening agent is POE.
Further, the antioxidant is 1010 antioxidant.
Further, the coupling agent is a silane coupling agent.
The following description is made in conjunction with several examples.
The first embodiment is as follows:
a plastic formula comprises the following components in percentage by weight:
polyamide PA65%, glass fiber GF31.9%, POE2%, 1010 antioxidant 0.1% and silane coupling agent 1%.
Example two:
a plastic formula comprises the following components in percentage by weight:
67.7 percent of polyamide PA, 7 percent of glass fiber GF25, 5 percent of POE, 0.3 percent of 1010 antioxidant and 2 percent of silane coupling agent.
Example three:
a plastic formula comprises the following components in percentage by weight:
polyamide PA70%, glass fiber GF25.3%, POE3%, 1010 antioxidant 0.2%, and silane coupling agent 1.5%.
Example four:
a plastic formula comprises the following components in percentage by weight:
polyamide PA73%, glass fiber GF21.7%, POE4%, 1010 antioxidant 0.1%, and silane coupling agent 1.2%.
Example five:
a plastic formula comprises the following components in percentage by weight:
polyamide PA80%, glass fiber GF16%, POE2.77%, 1010 antioxidant 0.23%, and silane coupling agent 1%.
The plastic formulations of the present invention are further illustrated with reference to the following figures.
Wherein the synthetic resin is A, the filling material is B, the flexibilizer is C, the antioxidant is D and the coupling agent is E.
65-85% of synthetic resin, 15-35% of filler, 2-5% of toughening agent, 0.1-0.3% of antioxidant and 1-2% of coupling agent.
From the above table, it is clear that when the ratio of A: B: C: D: E is 65.6:27:5:0.2:2, the strength, chemical stability and corrosion resistance are the best, and the steel sheet can resist higher temperatures.
The plastic formula and the plastic chain prepared by the plastic formula reduce the economic cost of a use unit, compared with the conventional metal chain, the chain has the advantages of low noise, good corrosion resistance and low cost when in use, and the basic technical parameters reach or exceed set values, thereby having higher practicability and popularization value.
The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (9)
1. The plastic formula is characterized by comprising synthetic resin, a filling material, a toughening agent, an antioxidant and a coupling agent, wherein the plastic formula comprises the following components in percentage by weight:
65-85% of synthetic resin, 15-35% of filler, 2-5% of toughening agent, 0.1-0.3% of antioxidant and 1-2% of coupling agent.
2. A plastic formulation according to claim 1, wherein: the synthetic resin is polyamide PA.
3. A plastic formulation according to claim 1, wherein: the filler is glass fiber GF.
4. A plastic formulation according to claim 1, wherein: the toughening agent is POE.
5. A plastic formulation according to claim 1, wherein: the antioxidant is 1010 antioxidant.
6. A plastic formulation according to claim 1, wherein: the coupling agent is a silane coupling agent.
7. A plastic chain made using the plastic formulation of claim 1, wherein: the plastic chain is formed by connecting a plurality of plastic chain mesh units; each plastic chain mesh unit comprises a plastic chain link, a plastic locking plate and a plastic shaft; the plastic chain link comprises a connecting column, and a first insertion hole for being matched with the plastic shaft is formed in the connecting column; the upper end and the lower end of the connecting column are respectively provided with a connecting plate arranged at the same side, and the connecting plate is provided with a second jack for being matched with the plastic shaft; the plastic shafts are sequentially inserted into the two second inserting holes and locked by the plastic locking plates; the rear connecting column of the two adjacent plastic chain links is arranged between the two connecting plates of the front plastic chain link, and the plastic shaft passes through the first insertion hole and then is locked by the plastic locking plate.
8. A plastic chain made using the plastic formulation of claim 7, wherein: two the connecting plate is the splayed.
9. A plastic chain made using the plastic formulation of claim 7, wherein: the bottom of the plastic shaft is provided with a locking groove, and the plastic locking plate is clamped in the locking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010545199.1A CN111607220A (en) | 2020-06-16 | 2020-06-16 | Plastic formula and plastic chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010545199.1A CN111607220A (en) | 2020-06-16 | 2020-06-16 | Plastic formula and plastic chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111607220A true CN111607220A (en) | 2020-09-01 |
Family
ID=72202526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010545199.1A Pending CN111607220A (en) | 2020-06-16 | 2020-06-16 | Plastic formula and plastic chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111607220A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000066012A (en) * | 1999-04-12 | 2000-11-15 | 박계남 | Non-metallic chain for a chain conveyor |
| KR200250065Y1 (en) * | 2001-04-27 | 2001-11-16 | (주)중앙기계 | A chain link body |
| KR20090062784A (en) * | 2007-12-13 | 2009-06-17 | 주식회사 코오롱 | Polyamide resin composition |
| CN103146189A (en) * | 2013-02-26 | 2013-06-12 | 上海凯赛生物技术研发中心有限公司 | Nylon modified plastic |
| CN208982600U (en) * | 2018-10-18 | 2019-06-14 | 广东南方尼龙制品有限公司 | A kind of chain of mud scraper |
-
2020
- 2020-06-16 CN CN202010545199.1A patent/CN111607220A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000066012A (en) * | 1999-04-12 | 2000-11-15 | 박계남 | Non-metallic chain for a chain conveyor |
| KR200250065Y1 (en) * | 2001-04-27 | 2001-11-16 | (주)중앙기계 | A chain link body |
| KR20090062784A (en) * | 2007-12-13 | 2009-06-17 | 주식회사 코오롱 | Polyamide resin composition |
| CN103146189A (en) * | 2013-02-26 | 2013-06-12 | 上海凯赛生物技术研发中心有限公司 | Nylon modified plastic |
| CN208982600U (en) * | 2018-10-18 | 2019-06-14 | 广东南方尼龙制品有限公司 | A kind of chain of mud scraper |
Non-Patent Citations (1)
| Title |
|---|
| 别明智 等: "污水除砂机塑料链条链节注射成型加工工艺研究", 工程塑料应用, vol. 42, no. 12, pages 62 - 65 * |
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