CN1053575A - 制造一种大小可选择的注射成型喷嘴的方法 - Google Patents
制造一种大小可选择的注射成型喷嘴的方法 Download PDFInfo
- Publication number
- CN1053575A CN1053575A CN91100251A CN91100251A CN1053575A CN 1053575 A CN1053575 A CN 1053575A CN 91100251 A CN91100251 A CN 91100251A CN 91100251 A CN91100251 A CN 91100251A CN 1053575 A CN1053575 A CN 1053575A
- Authority
- CN
- China
- Prior art keywords
- front portion
- rear portion
- diameter
- flow channel
- melt flow
- 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
- 238000001746 injection moulding Methods 0.000 title claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 title abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 238000002844 melting Methods 0.000 claims description 27
- 230000008018 melting Effects 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 25
- 230000008676 import Effects 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 20
- 239000000155 melt Substances 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 8
- 238000005219 brazing Methods 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 230000000750 progressive effect Effects 0.000 claims 1
- 238000013138 pruning Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000007246 mechanism Effects 0.000 description 10
- 229910000990 Ni alloy Inorganic materials 0.000 description 9
- 238000001291 vacuum drying Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 238000005507 spraying 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
- 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/007—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass injection moulding tools
-
- 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C2045/2774—The nozzle head or the collar portion and central portion being made of different parts or materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49083—Heater type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49888—Subsequently coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/4998—Combined manufacture including applying or shaping of fluent material
- Y10T29/49982—Coating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Fuel-Injection Apparatus (AREA)
- Looms (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002008171A CA2008171C (en) | 1990-01-19 | 1990-01-19 | Method of making a selected size injection molding nozzle |
| CA2,008,171 | 1990-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1053575A true CN1053575A (zh) | 1991-08-07 |
| CN1035751C CN1035751C (zh) | 1997-09-03 |
Family
ID=4144074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN91100251A Expired - Fee Related CN1035751C (zh) | 1990-01-19 | 1991-01-18 | 制造一种大小可选择的注射成型注嘴的方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4945630A (zh) |
| EP (1) | EP0438739B1 (zh) |
| JP (1) | JP3009487B2 (zh) |
| CN (1) | CN1035751C (zh) |
| AT (1) | ATE109706T1 (zh) |
| CA (1) | CA2008171C (zh) |
| DE (1) | DE69011498T2 (zh) |
| DK (1) | DK0438739T3 (zh) |
| ES (1) | ES2057349T3 (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1108171C (zh) * | 1999-12-02 | 2003-05-14 | 石全贵 | 一种中药复合含药纱布 |
| CN1769029B (zh) * | 2004-04-07 | 2010-10-20 | 马斯特模具(2007)有限公司 | 具有含加热和不加热的注嘴本体部分的注嘴本体的注嘴 |
| CN102791460A (zh) * | 2009-12-29 | 2012-11-21 | 圣万提注塑工业有限公司 | 流体流道加热装置 |
| CN103522496A (zh) * | 2013-09-30 | 2014-01-22 | 苏州好特斯模具有限公司 | 一种热嘴主体 |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4005437A1 (de) * | 1990-02-21 | 1991-08-29 | Dangelmaier Sfr Formbau | Beheizte duese, sogenannte langduese fuer ein kunststoff-spritzgiesswerkzeug |
| JP2991789B2 (ja) * | 1991-02-19 | 1999-12-20 | モールド・マスターズ株式会社 | プラスチック成形用加熱ノズル |
| DE4245019C2 (de) * | 1991-12-13 | 2003-02-20 | Gellert Jobst U | Spritzgießdüse mit einem Heizelement |
| US5235737A (en) * | 1991-12-13 | 1993-08-17 | Gellert Jobst U | Method of making an injection molding nozzle with a heating element extending outward between adjacent collar portions |
| CA2091406C (en) * | 1993-03-10 | 2001-07-17 | Jobst Ulrich Gellert | Injection molding nozzle insert with valve member locating blades |
| CA2101480C (en) * | 1993-07-28 | 2001-09-11 | Jobst Ulrich Gellert | Injection molding nozzle which retains a thermocouple element |
| DE19848188A1 (de) * | 1998-10-20 | 2000-04-27 | Incoe Int Inc | Düsen für Spritzgießanlagen |
| US6394784B1 (en) * | 2000-03-08 | 2002-05-28 | Mold-Masters Limited | Compact cartridge hot runner nozzle |
| US6769901B2 (en) * | 2000-04-12 | 2004-08-03 | Mold-Masters Limited | Injection nozzle system for an injection molding machine |
| CA2358187A1 (en) * | 2001-10-03 | 2003-04-03 | Mold-Masters Limited | Nozzle seal |
| CA2358148A1 (en) * | 2001-10-03 | 2003-04-03 | Mold-Masters Limited | A nozzle |
| US6962492B2 (en) * | 2001-10-05 | 2005-11-08 | Mold-Masters Limited | Gap seal between nozzle components |
| ATE552960T1 (de) | 2002-02-05 | 2012-04-15 | Mold Masters 2007 Ltd | Spritzgiessvorrichtung mit einer spritzgiessdüse mit beheiztem kopfteil |
| US7128566B2 (en) * | 2002-02-21 | 2006-10-31 | Mold-Masters Limited | Valve pin guiding tip for a nozzle |
| WO2003070446A1 (en) * | 2002-02-21 | 2003-08-28 | Mold-Masters Limited | A valve pin guide for a valve-gated nozzle |
| CA2485039C (en) * | 2002-04-12 | 2011-06-07 | Jobst Ulrich Gellert | Mold gate insert with a thermal barrier |
| CN100448646C (zh) * | 2002-07-30 | 2009-01-07 | 标准模具(2007)有限公司 | 用于注塑装置中的热流道的阀针导向和对准系统 |
| DE10354456B4 (de) * | 2002-11-21 | 2016-10-13 | Mold-Masters (2007) Limited | Düse mit einer Spitze, einem die Spitze umgebenden Teil und einem Positionierteil und Spritzgießvorrichtung mit der Düse |
| US20050181090A1 (en) * | 2002-12-06 | 2005-08-18 | Mold-Masters Limited | Injection molding nozzle with embedded and removable heaters |
| CA2452112A1 (en) * | 2002-12-09 | 2004-06-09 | Mold-Masters Limited | Nozzle tip and seal |
| US7160100B2 (en) | 2004-01-06 | 2007-01-09 | Mold-Masters Limited | Injection molding apparatus having an elongated nozzle incorporating multiple nozzle bodies in tandem |
| US7462030B2 (en) * | 2004-04-07 | 2008-12-09 | Mold-Masters (2007) Limited | Nozzle having a nozzle body with heated and unheated nozzle body segments |
| EP1584443A1 (en) * | 2004-04-07 | 2005-10-12 | Mold-Masters Limited | Nozzle having a nozzle body with heated and unheated nozzle body segments |
| CA2482254A1 (en) * | 2004-04-07 | 2005-10-07 | Mold-Masters Limited | Modular injection nozzle having a thermal barrier |
| US7381050B2 (en) | 2004-10-20 | 2008-06-03 | Mold-Masters (2007) Limited | Snap on flange for injection molding nozzle |
| US7465165B2 (en) * | 2005-04-07 | 2008-12-16 | Mold-Masters (2007) Limited | Configurable manifold |
| US7890896B2 (en) * | 2005-11-18 | 2011-02-15 | Synopsys, Inc. | Method and apparatus for distinguishing combinational designs |
| US7771189B2 (en) * | 2008-03-03 | 2010-08-10 | R&D Tool & Engineering Co. | Injection molding apparatus with replaceable gate insert |
| US9121282B2 (en) | 2012-02-02 | 2015-09-01 | Honeywell International Inc. | Methods for the controlled reduction of turbine nozzle flow areas and turbine nozzle components having reduced flow areas |
| US10670153B2 (en) | 2014-05-19 | 2020-06-02 | Smith International, Inc. | Pressure pumping valves and methods of making such valves |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1267514A (en) * | 1987-07-15 | 1990-04-10 | Jobst Ulrich Gellert | Coated injection molding nozzle and method |
| FR2620953B1 (fr) * | 1987-09-28 | 1990-04-20 | Seymarc Alain | Buse d'injection de type modulaire, notamment pour injecter des matieres plastiques |
| CA1263222A (en) * | 1987-10-16 | 1989-11-28 | Jobst Ulrich Gellert | Method of manufacture of injection molding nozzle having grounded heating element brazed into pointed tip |
| CA1261576A (en) * | 1988-04-13 | 1989-09-26 | Jobst U. Gellert | Injection molding nozzle having multiple thickness heating element and method of manufacture |
| DE9002048U1 (de) * | 1990-02-21 | 1990-04-19 | SFR-Formenbau Dangelmaier GmbH, 7410 Reutlingen | Beheizte Düse, sogenannte Langdüse für ein Kunststoff-Spritzgießwerkzeug |
-
1990
- 1990-01-19 CA CA002008171A patent/CA2008171C/en not_active Expired - Lifetime
- 1990-02-12 US US07/478,503 patent/US4945630A/en not_active Expired - Lifetime
- 1990-12-19 EP EP90124765A patent/EP0438739B1/en not_active Expired - Lifetime
- 1990-12-19 AT AT90124765T patent/ATE109706T1/de not_active IP Right Cessation
- 1990-12-19 DE DE69011498T patent/DE69011498T2/de not_active Expired - Fee Related
- 1990-12-19 DK DK90124765.0T patent/DK0438739T3/da active
- 1990-12-19 ES ES90124765T patent/ES2057349T3/es not_active Expired - Lifetime
-
1991
- 1991-01-18 CN CN91100251A patent/CN1035751C/zh not_active Expired - Fee Related
- 1991-01-18 JP JP3018481A patent/JP3009487B2/ja not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1108171C (zh) * | 1999-12-02 | 2003-05-14 | 石全贵 | 一种中药复合含药纱布 |
| CN1769029B (zh) * | 2004-04-07 | 2010-10-20 | 马斯特模具(2007)有限公司 | 具有含加热和不加热的注嘴本体部分的注嘴本体的注嘴 |
| CN102791460A (zh) * | 2009-12-29 | 2012-11-21 | 圣万提注塑工业有限公司 | 流体流道加热装置 |
| CN102791460B (zh) * | 2009-12-29 | 2015-05-27 | 圣万提注塑工业有限公司 | 流体流道加热装置 |
| CN103522496A (zh) * | 2013-09-30 | 2014-01-22 | 苏州好特斯模具有限公司 | 一种热嘴主体 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69011498D1 (de) | 1994-09-15 |
| US4945630A (en) | 1990-08-07 |
| CN1035751C (zh) | 1997-09-03 |
| EP0438739A1 (en) | 1991-07-31 |
| ES2057349T3 (es) | 1994-10-16 |
| EP0438739B1 (en) | 1994-08-10 |
| ATE109706T1 (de) | 1994-08-15 |
| JP3009487B2 (ja) | 2000-02-14 |
| CA2008171C (en) | 1997-05-20 |
| DE69011498T2 (de) | 1994-12-08 |
| CA2008171A1 (en) | 1991-07-19 |
| DK0438739T3 (da) | 1994-12-12 |
| JPH05318537A (ja) | 1993-12-03 |
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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 | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| OR01 | Other related matters | ||
| ASS | Succession or assignment of patent right |
Owner name: 4437667 CANADA CO.,LTD. Free format text: FORMER OWNER: CIOBUSET WUERICK GALETE Effective date: 20080711 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: MASTERTON MOLD (2007) CO., LTD. Free format text: FORMER NAME OR ADDRESS: 4437667 CANADA CO.,LTD. |
|
| CP03 | Change of name, title or address |
Address after: Ontario Patentee after: Mold-Masters (2007) Ltd. Address before: Ontario Patentee before: 4437667 Canadian Co. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20080711 Address after: Ontario Patentee after: 4437667 Canadian Co. Address before: Ontario, Canada Patentee before: JOBUST URRICK GALERT |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Effective date of registration: 20090309 Pledge (preservation): Pledge |
|
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20100408 Registration number: 2009110000524 Pledgee after: French bank Pledgee before: Industrial Bank |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 19970903 Termination date: 20100219 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20130715 Granted publication date: 19970621 Pledgee: French bank Pledgor: Mold-Masters (2007) Ltd. Registration number: 2009110000524 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |