CN108189304B - 一种聚氨酯泡沫保温板生产工艺 - Google Patents
一种聚氨酯泡沫保温板生产工艺 Download PDFInfo
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- CN108189304B CN108189304B CN201810202639.6A CN201810202639A CN108189304B CN 108189304 B CN108189304 B CN 108189304B CN 201810202639 A CN201810202639 A CN 201810202639A CN 108189304 B CN108189304 B CN 108189304B
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- crushing
- bottom plate
- upper bottom
- stirring
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- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
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- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/3442—Mixing, kneading or conveying the foamable material
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810202639.6A CN108189304B (zh) | 2018-03-13 | 2018-03-13 | 一种聚氨酯泡沫保温板生产工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810202639.6A CN108189304B (zh) | 2018-03-13 | 2018-03-13 | 一种聚氨酯泡沫保温板生产工艺 |
Publications (2)
Publication Number | Publication Date |
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CN108189304A CN108189304A (zh) | 2018-06-22 |
CN108189304B true CN108189304B (zh) | 2020-06-02 |
Family
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Family Applications (1)
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CN201810202639.6A Active CN108189304B (zh) | 2018-03-13 | 2018-03-13 | 一种聚氨酯泡沫保温板生产工艺 |
Country Status (1)
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CN (1) | CN108189304B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110819102A (zh) * | 2019-11-07 | 2020-02-21 | 徐州飞云泡沫制品有限责任公司 | 一种隔音抗菌聚氨酯泡沫板 |
CN111347604B (zh) * | 2020-03-11 | 2021-08-24 | 西北民族大学 | 聚氨酯材料制品的生产装置及方法 |
CN114701087A (zh) * | 2022-04-11 | 2022-07-05 | 湖南优冠体育材料有限公司 | 新型无溶剂聚氨酯微孔弹性球场材料的制备方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101906203A (zh) * | 2010-07-12 | 2010-12-08 | 强军锋 | 大型块状聚氨酯硬质泡沫塑料及其制备工艺 |
WO2018024450A1 (de) * | 2016-08-02 | 2018-02-08 | Basf Se | Transparente tpu blends mit pyrrolidon enthaltenden polyamiden |
CN106273042A (zh) * | 2016-08-24 | 2017-01-04 | 广东银圭新材料科技有限公司 | 一种复合材料加工用造粒生产线 |
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2018
- 2018-03-13 CN CN201810202639.6A patent/CN108189304B/zh active Active
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CN108189304A (zh) | 2018-06-22 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200509 Address after: 314008 Lianhua Road in the industrial function area of Feng Qiao Town, Nanhu District, Jiaxing City, Zhejiang Applicant after: ZHEJIANG YAHONG INDUSTRY Co.,Ltd. Address before: 510641, 381, five mountain road, Guangzhou, Guangdong, Tianhe District, China Applicant before: Wang Huili |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Production process of polyurethane foam insulation board Effective date of registration: 20230111 Granted publication date: 20200602 Pledgee: Bank of Jiaxing Nanhu branch of Limited by Share Ltd Pledgor: ZHEJIANG YAHONG INDUSTRY Co.,Ltd. Registration number: Y2023990000049 |