DE3431173A1 - Heisskanalspritzduese - Google Patents
HeisskanalspritzdueseInfo
- Publication number
- DE3431173A1 DE3431173A1 DE19843431173 DE3431173A DE3431173A1 DE 3431173 A1 DE3431173 A1 DE 3431173A1 DE 19843431173 DE19843431173 DE 19843431173 DE 3431173 A DE3431173 A DE 3431173A DE 3431173 A1 DE3431173 A1 DE 3431173A1
- Authority
- DE
- Germany
- Prior art keywords
- sleeve
- hot runner
- core
- resistant
- main core
- 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
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 239000002253 acid Substances 0.000 claims abstract description 17
- 239000004033 plastic Substances 0.000 claims abstract description 15
- 229920003023 plastic Polymers 0.000 claims abstract description 15
- 230000003678 scratch resistant effect Effects 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 238000001746 injection moulding Methods 0.000 claims abstract description 3
- 239000007921 spray Substances 0.000 claims description 13
- 229910052790 beryllium Inorganic materials 0.000 claims description 7
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 7
- 229910000952 Be alloy Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 229910001182 Mo alloy Inorganic materials 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims 1
- 238000006748 scratching Methods 0.000 abstract 1
- 230000002393 scratching effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 229910000669 Chrome steel Inorganic materials 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- 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
-
- 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
- B29C45/278—Nozzle tips
- B29C2045/2783—Nozzle tips with a non-axial outlet opening of the melt channel
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843431173 DE3431173A1 (de) | 1984-08-24 | 1984-08-24 | Heisskanalspritzduese |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843431173 DE3431173A1 (de) | 1984-08-24 | 1984-08-24 | Heisskanalspritzduese |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3431173A1 true DE3431173A1 (de) | 1986-03-06 |
| DE3431173C2 DE3431173C2 (ko) | 1991-07-04 |
Family
ID=6243806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843431173 Granted DE3431173A1 (de) | 1984-08-24 | 1984-08-24 | Heisskanalspritzduese |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3431173A1 (ko) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0326016A2 (en) * | 1988-01-25 | 1989-08-02 | Husky Injection Molding Systems Ltd. | Hot runner nozzle |
| WO1990003876A1 (de) * | 1988-10-05 | 1990-04-19 | Otto Hofstetter Ag | Verfahren und anguss-system zum spritzgiessen von formlingen sowie formling und verwendung von solchen formlingen |
| WO1990005056A1 (en) * | 1988-11-07 | 1990-05-17 | Per Engelbrecht Jacobsen | Injection nozzle for the injection of thermoplastics, curable plastics or rubber |
| DE3936208C1 (en) * | 1989-10-31 | 1991-01-24 | Hasco-Normalien Hasenclever + Co, 5880 Luedenscheid, De | Plastic material injection moulding tool - has one or more injection nozzles with pressure rated tubular inserts that have interchangeable channel members |
| DE4005437A1 (de) * | 1990-02-21 | 1991-08-29 | Dangelmaier Sfr Formbau | Beheizte duese, sogenannte langduese fuer ein kunststoff-spritzgiesswerkzeug |
| EP0963829A1 (en) * | 1998-06-12 | 1999-12-15 | Husky Injection Molding Systems Ltd. | Molding system using film heaters and/or sensors |
| EP1258333A2 (de) * | 2001-05-14 | 2002-11-20 | SFR Formenbau GmbH | Einspritzdüse zur Führung von Schmelzemasse in einer Kunststoffspritzgiessform od. dgl. |
| WO2004085131A1 (en) * | 2002-11-12 | 2004-10-07 | Husky Injection Molding Systems Ltd. | Injection molding nozzle |
| CN103567951A (zh) * | 2012-07-26 | 2014-02-12 | 上海梅山钢铁股份有限公司 | 一种长圆管型电加热器内芯更换装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004035629B3 (de) * | 2004-07-22 | 2006-03-02 | Sfr Formenbau Gmbh | Einspritzdüse zur Führung von Schmelzemasse in einer Kunststoffspritzgießform o. dgl. |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2940818A1 (de) * | 1979-10-09 | 1981-04-23 | Dangelmaier, Bernhard, 7410 Reutlingen | Heisskanalspritzduese fuer eine kunststoff-spritzgiessvorrichtung |
-
1984
- 1984-08-24 DE DE19843431173 patent/DE3431173A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2940818A1 (de) * | 1979-10-09 | 1981-04-23 | Dangelmaier, Bernhard, 7410 Reutlingen | Heisskanalspritzduese fuer eine kunststoff-spritzgiessvorrichtung |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0326016A2 (en) * | 1988-01-25 | 1989-08-02 | Husky Injection Molding Systems Ltd. | Hot runner nozzle |
| EP0326016A3 (en) * | 1988-01-25 | 1991-01-30 | Husky Injection Molding Systems Ltd. | Hot runner nozzle |
| WO1990003876A1 (de) * | 1988-10-05 | 1990-04-19 | Otto Hofstetter Ag | Verfahren und anguss-system zum spritzgiessen von formlingen sowie formling und verwendung von solchen formlingen |
| US5139724A (en) * | 1988-10-05 | 1992-08-18 | Otto Hofstetter Ag | Method and apparatus for injection moulding blanks |
| WO1990005056A1 (en) * | 1988-11-07 | 1990-05-17 | Per Engelbrecht Jacobsen | Injection nozzle for the injection of thermoplastics, curable plastics or rubber |
| AU633530B2 (en) * | 1988-11-07 | 1993-02-04 | Dan-Tip A/S | Injection nozzle for the injection of thermoplastics, curable plastics or rubber |
| DE3936208C1 (en) * | 1989-10-31 | 1991-01-24 | Hasco-Normalien Hasenclever + Co, 5880 Luedenscheid, De | Plastic material injection moulding tool - has one or more injection nozzles with pressure rated tubular inserts that have interchangeable channel members |
| DE4005437A1 (de) * | 1990-02-21 | 1991-08-29 | Dangelmaier Sfr Formbau | Beheizte duese, sogenannte langduese fuer ein kunststoff-spritzgiesswerkzeug |
| EP0963829A1 (en) * | 1998-06-12 | 1999-12-15 | Husky Injection Molding Systems Ltd. | Molding system using film heaters and/or sensors |
| US6764297B2 (en) | 1998-06-12 | 2004-07-20 | Husky Injection Molding Systems Ltd. | Molding system with integrated film heaters and sensors |
| US7029260B2 (en) | 1998-06-12 | 2006-04-18 | Husky Injection Molding Systems Ltd. | Molding apparatus having a film heater |
| US7071449B2 (en) | 1998-06-12 | 2006-07-04 | Husky Injection Molding Systems Ltd. | Molding system with integrated film heaters and sensors |
| EP1258333A2 (de) * | 2001-05-14 | 2002-11-20 | SFR Formenbau GmbH | Einspritzdüse zur Führung von Schmelzemasse in einer Kunststoffspritzgiessform od. dgl. |
| EP1258333A3 (de) * | 2001-05-14 | 2003-04-02 | SFR Formenbau GmbH | Einspritzdüse zur Führung von Schmelzemasse in einer Kunststoffspritzgiessform od. dgl. |
| WO2004085131A1 (en) * | 2002-11-12 | 2004-10-07 | Husky Injection Molding Systems Ltd. | Injection molding nozzle |
| CN103567951A (zh) * | 2012-07-26 | 2014-02-12 | 上海梅山钢铁股份有限公司 | 一种长圆管型电加热器内芯更换装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3431173C2 (ko) | 1991-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |