CN100546805C - 水辅助注射成型设备 - Google Patents
水辅助注射成型设备 Download PDFInfo
- Publication number
- CN100546805C CN100546805C CNB2006100340140A CN200610034014A CN100546805C CN 100546805 C CN100546805 C CN 100546805C CN B2006100340140 A CNB2006100340140 A CN B2006100340140A CN 200610034014 A CN200610034014 A CN 200610034014A CN 100546805 C CN100546805 C CN 100546805C
- Authority
- CN
- China
- Prior art keywords
- water
- valve
- pressure
- injection forming
- mould
- 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.)
- Expired - Fee Related
Links
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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/1732—Control circuits therefor
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
- B29C45/1706—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using particular fluids or fluid generating substances
- B29C2045/1707—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using particular fluids or fluid generating substances using a liquid, e.g. water
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100340140A CN100546805C (zh) | 2006-03-03 | 2006-03-03 | 水辅助注射成型设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100340140A CN100546805C (zh) | 2006-03-03 | 2006-03-03 | 水辅助注射成型设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1817610A CN1817610A (zh) | 2006-08-16 |
CN100546805C true CN100546805C (zh) | 2009-10-07 |
Family
ID=36917902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100340140A Expired - Fee Related CN100546805C (zh) | 2006-03-03 | 2006-03-03 | 水辅助注射成型设备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100546805C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102189699A (zh) * | 2011-03-30 | 2011-09-21 | 苏州安理高科安全设备开发有限公司 | 一种联动系统 |
CN103112126A (zh) * | 2013-01-15 | 2013-05-22 | 浙江世纪华通车业股份有限公司 | 一种汽车冷却水管水辅成型模具及其使用方法 |
CN107042621B (zh) * | 2017-04-06 | 2023-04-07 | 华东交通大学 | 一种简易可靠的水辅助注塑工艺水气注排控制阀 |
-
2006
- 2006-03-03 CN CNB2006100340140A patent/CN100546805C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1817610A (zh) | 2006-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Nanhai Huada Molds & Plastics Co., Ltd. Assignor: South China University of Technology Contract record no.: 2011990000769 Denomination of invention: Water-assisted molding process and constant pressure water-assisted injection molding equipment Granted publication date: 20091007 License type: Exclusive License Open date: 20060816 Record date: 20110809 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20170303 |