CN110802777A - 一种耐磨加强型聚氨酯筛板制作工艺 - Google Patents
一种耐磨加强型聚氨酯筛板制作工艺 Download PDFInfo
- Publication number
- CN110802777A CN110802777A CN201911087884.8A CN201911087884A CN110802777A CN 110802777 A CN110802777 A CN 110802777A CN 201911087884 A CN201911087884 A CN 201911087884A CN 110802777 A CN110802777 A CN 110802777A
- Authority
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- China
- Prior art keywords
- sieve plate
- steel wire
- locking
- manufacturing process
- plate
- 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.)
- Granted
Links
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 76
- 239000004814 polyurethane Substances 0.000 title claims abstract description 76
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 67
- 239000010959 steel Substances 0.000 claims abstract description 67
- 238000005266 casting Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 43
- 238000003825 pressing Methods 0.000 claims description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000009941 weaving Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000011148 porous material Substances 0.000 abstract description 3
- 238000007873 sieving Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 3
- 229920003225 polyurethane elastomer Polymers 0.000 description 3
- 241000826860 Trapezium Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Images
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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4618—Manufacturing of screening surfaces
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911087884.8A CN110802777B (zh) | 2019-11-08 | 2019-11-08 | 一种耐磨加强型聚氨酯筛板制作工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911087884.8A CN110802777B (zh) | 2019-11-08 | 2019-11-08 | 一种耐磨加强型聚氨酯筛板制作工艺 |
Publications (2)
Publication Number | Publication Date |
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CN110802777A true CN110802777A (zh) | 2020-02-18 |
CN110802777B CN110802777B (zh) | 2021-07-30 |
Family
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Family Applications (1)
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CN201911087884.8A Active CN110802777B (zh) | 2019-11-08 | 2019-11-08 | 一种耐磨加强型聚氨酯筛板制作工艺 |
Country Status (1)
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CN (1) | CN110802777B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111299516A (zh) * | 2020-03-02 | 2020-06-19 | 郭公升 | 一种高强度铸造型芯制作工艺 |
CN113733462A (zh) * | 2021-11-04 | 2021-12-03 | 张家港力勤机械有限公司 | 一种聚氨酯筛网成型装置 |
CN113909110A (zh) * | 2021-10-14 | 2022-01-11 | 安徽昊华环保科技有限公司 | 一种高强度耐磨聚氨酯筛板 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201115987Y (zh) * | 2007-06-22 | 2008-09-17 | 上海宝松塑胶喷镀新技术有限公司 | 高炉焦炭筛网的成型模具 |
US20110220555A1 (en) * | 2009-07-22 | 2011-09-15 | Buffalo Wire Works Company, Inc. | Apparatus and method for making wire screen |
CN205599517U (zh) * | 2016-07-19 | 2016-09-28 | 郝建立 | 一种聚氨酯钢丝绳复合筛板 |
CN109482483A (zh) * | 2018-12-20 | 2019-03-19 | 河北招岳聚氨酯制品有限公司 | 模块式自清洁筛板的制作方法和模块式自清洁筛板 |
CN209578905U (zh) * | 2018-12-29 | 2019-11-05 | 雷果科技无锡有限公司 | 一种模具夹紧装置 |
-
2019
- 2019-11-08 CN CN201911087884.8A patent/CN110802777B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201115987Y (zh) * | 2007-06-22 | 2008-09-17 | 上海宝松塑胶喷镀新技术有限公司 | 高炉焦炭筛网的成型模具 |
US20110220555A1 (en) * | 2009-07-22 | 2011-09-15 | Buffalo Wire Works Company, Inc. | Apparatus and method for making wire screen |
CN205599517U (zh) * | 2016-07-19 | 2016-09-28 | 郝建立 | 一种聚氨酯钢丝绳复合筛板 |
CN109482483A (zh) * | 2018-12-20 | 2019-03-19 | 河北招岳聚氨酯制品有限公司 | 模块式自清洁筛板的制作方法和模块式自清洁筛板 |
CN209578905U (zh) * | 2018-12-29 | 2019-11-05 | 雷果科技无锡有限公司 | 一种模具夹紧装置 |
Non-Patent Citations (1)
Title |
---|
张玉龙: "《塑料低压成型制品配方设计与加工实例 》", 31 January 2006 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111299516A (zh) * | 2020-03-02 | 2020-06-19 | 郭公升 | 一种高强度铸造型芯制作工艺 |
CN111299516B (zh) * | 2020-03-02 | 2021-04-06 | 龙岩市新罗联合铸造有限公司 | 一种高强度铸造型芯制作工艺 |
CN113909110A (zh) * | 2021-10-14 | 2022-01-11 | 安徽昊华环保科技有限公司 | 一种高强度耐磨聚氨酯筛板 |
CN113733462A (zh) * | 2021-11-04 | 2021-12-03 | 张家港力勤机械有限公司 | 一种聚氨酯筛网成型装置 |
Also Published As
Publication number | Publication date |
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CN110802777B (zh) | 2021-07-30 |
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Effective date of registration: 20210628 Address after: 251700 Lujia village, Huji Town, Huimin County, Binzhou City, Shandong Province Applicant after: Binzhou Fanfan net Co.,Ltd. Address before: Anhui Xinhua college, 555 Wangjiang West Road, Shushan District, Hefei City, Anhui Province, 230031 Applicant before: Guo Xinhong |
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Application publication date: 20200218 Assignee: Shandong Fanfan Mining Machinery Co.,Ltd. Assignor: Binzhou Fanfan net Co.,Ltd. Contract record no.: X2021980010111 Denomination of invention: A manufacturing process of wear-resistant reinforced polyurethane sieve plate Granted publication date: 20210730 License type: Common License Record date: 20210928 |
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Application publication date: 20200218 Assignee: Shandong Huimin Lusheng metal products Co.,Ltd. Assignor: Binzhou Fanfan net Co.,Ltd. Contract record no.: X2022980020079 Denomination of invention: Manufacturing process of a wear-resistant reinforced polyurethane sieve plate Granted publication date: 20210730 License type: Common License Record date: 20221031 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200218 Assignee: Shandong Xinfeifan Mining Machinery Co.,Ltd. Assignor: Binzhou Fanfan net Co.,Ltd. Contract record no.: X2022980021472 Denomination of invention: Manufacturing process of a wear-resistant reinforced polyurethane sieve plate Granted publication date: 20210730 License type: Common License Record date: 20221110 |
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EE01 | Entry into force of recordation of patent licensing contract |