CN109318419B - 一种聚氨酯发泡设备 - Google Patents
一种聚氨酯发泡设备 Download PDFInfo
- Publication number
- CN109318419B CN109318419B CN201811053012.5A CN201811053012A CN109318419B CN 109318419 B CN109318419 B CN 109318419B CN 201811053012 A CN201811053012 A CN 201811053012A CN 109318419 B CN109318419 B CN 109318419B
- Authority
- CN
- China
- Prior art keywords
- foaming
- air
- module
- shaft
- elastic
- 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.)
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Classifications
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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
- 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
- B29C44/3415—Heating or cooling
-
- 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
-
- 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
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
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- 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)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811053012.5A CN109318419B (zh) | 2018-09-10 | 2018-09-10 | 一种聚氨酯发泡设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811053012.5A CN109318419B (zh) | 2018-09-10 | 2018-09-10 | 一种聚氨酯发泡设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109318419A CN109318419A (zh) | 2019-02-12 |
CN109318419B true CN109318419B (zh) | 2020-12-18 |
Family
ID=65264716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811053012.5A Active CN109318419B (zh) | 2018-09-10 | 2018-09-10 | 一种聚氨酯发泡设备 |
Country Status (1)
Country | Link |
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CN (1) | CN109318419B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112476931A (zh) * | 2020-10-30 | 2021-03-12 | 王蕊 | 一种改性聚氨酯材料的制备工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57185125A (en) * | 1981-05-11 | 1982-11-15 | Matsushita Refrig Co | Foam molding machine of styrol, etc. |
CN108407186A (zh) * | 2018-04-02 | 2018-08-17 | 王慧丽 | 一种聚氨酯保温板发泡*** |
CN108481648A (zh) * | 2018-03-20 | 2018-09-04 | 遵义锦鸿富科技发展有限公司 | 泡沫原料发泡搅拌装置 |
-
2018
- 2018-09-10 CN CN201811053012.5A patent/CN109318419B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57185125A (en) * | 1981-05-11 | 1982-11-15 | Matsushita Refrig Co | Foam molding machine of styrol, etc. |
CN108481648A (zh) * | 2018-03-20 | 2018-09-04 | 遵义锦鸿富科技发展有限公司 | 泡沫原料发泡搅拌装置 |
CN108407186A (zh) * | 2018-04-02 | 2018-08-17 | 王慧丽 | 一种聚氨酯保温板发泡*** |
Also Published As
Publication number | Publication date |
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CN109318419A (zh) | 2019-02-12 |
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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 |
Effective date of registration: 20201119 Address after: 246300 No.7 Yuantan Avenue, Yuantan Town, Qianshan City, Anqing City, Anhui Province Applicant after: ANQING YONGDA SPORTS CULTURE Co.,Ltd. Address before: 518048 Guangdong Shenzhen Futian Free Trade Zone, Landau 6, Shenzhen General Assembly Building Applicant before: Lin Feng |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Polyurethane foaming equipment Effective date of registration: 20220712 Granted publication date: 20201218 Pledgee: Qianshan Anhui rural commercial bank Limited by Share Ltd. Pledgor: ANQING YONGDA SPORTS CULTURE Co.,Ltd. Registration number: Y2022980010314 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |