CA2666915A1 - Electric heating device for hot-runner systems - Google Patents
Electric heating device for hot-runner systems Download PDFInfo
- Publication number
- CA2666915A1 CA2666915A1 CA002666915A CA2666915A CA2666915A1 CA 2666915 A1 CA2666915 A1 CA 2666915A1 CA 002666915 A CA002666915 A CA 002666915A CA 2666915 A CA2666915 A CA 2666915A CA 2666915 A1 CA2666915 A1 CA 2666915A1
- Authority
- CA
- Canada
- Prior art keywords
- heating unit
- layer
- hot runner
- support
- resistance wire
- 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.)
- Abandoned
Links
- 238000005485 electric heating Methods 0.000 title claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 119
- 239000000463 material Substances 0.000 claims description 48
- 239000004020 conductor Substances 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 25
- 238000010304 firing Methods 0.000 claims description 24
- 239000000919 ceramic Substances 0.000 claims description 10
- 239000011888 foil Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 238000007650 screen-printing Methods 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000007639 printing Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005474 detonation Methods 0.000 claims description 3
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims description 2
- 238000003618 dip coating Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 83
- 238000000151 deposition Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 9
- 230000008021 deposition Effects 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 239000002346 layers by function Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000009969 flowable effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005494 tarnishing Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009736 wetting 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
- B29C45/72—Heating or cooling
- B29C45/74—Heating or cooling of the injection unit
-
- 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
- B29C45/2737—Heating or cooling means 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
- B29C45/26—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
- B29C45/2737—Heating or cooling means therefor
- B29C2045/274—Thermocouples or heat sensors
-
- 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
- B29C45/2737—Heating or cooling means therefor
- B29C2045/2743—Electrical heating element constructions
- B29C2045/2748—Insulating layers covering the electrical heating element
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Resistance Heating (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006049669A DE102006049669A1 (de) | 2006-10-18 | 2006-10-18 | Elektrische Heizeinrichtung für Heißkanalsysteme |
| DE102006049669.8 | 2006-10-18 | ||
| PCT/EP2007/007433 WO2008046465A1 (de) | 2006-10-18 | 2007-08-24 | Elektrische heizeinrichtung für heisskanalsysteme |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2666915A1 true CA2666915A1 (en) | 2008-04-24 |
Family
ID=38654749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002666915A Abandoned CA2666915A1 (en) | 2006-10-18 | 2007-08-24 | Electric heating device for hot-runner systems |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20100068331A1 (OSRAM) |
| EP (1) | EP2094464B1 (OSRAM) |
| JP (1) | JP2010506754A (OSRAM) |
| KR (1) | KR20090079201A (OSRAM) |
| CN (1) | CN101528439A (OSRAM) |
| BR (1) | BRPI0715005A2 (OSRAM) |
| CA (1) | CA2666915A1 (OSRAM) |
| DE (1) | DE102006049669A1 (OSRAM) |
| MX (1) | MX2009003209A (OSRAM) |
| PL (1) | PL2094464T3 (OSRAM) |
| TW (1) | TW200904231A (OSRAM) |
| WO (1) | WO2008046465A1 (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202008015979U1 (de) * | 2008-12-03 | 2010-05-06 | Türk & Hillinger GmbH | Rohrförmiges Heizelement |
| DE102010049467B4 (de) | 2010-10-27 | 2022-08-04 | Günther Heisskanaltechnik Gmbh | Elektrische Anschlusseinrichtung für ein elektrisches Heizelement einer Heißkanaldüse und Heißkanaldüse |
| DE102012101400B4 (de) | 2012-02-22 | 2013-10-31 | Günther Heisskanaltechnik Gmbh | Heißkanaldüse mit einem elektrischen Heizelement |
| DE102012103839A1 (de) | 2012-05-02 | 2013-11-07 | Günther Heisskanaltechnik Gmbh | Heißkanaldüse mit Thermofühler |
| JP5702841B2 (ja) * | 2013-09-13 | 2015-04-15 | ファナック株式会社 | 成形材料温度調節ジャケットを有する成形機 |
| CN104029337B (zh) * | 2014-05-14 | 2017-01-04 | 苏州好特斯模具有限公司 | 一种防开裂主射嘴 |
| DE102015112748A1 (de) | 2015-08-03 | 2017-02-09 | Günther Heisskanaltechnik Gmbh | Heizelement für einen Strömungskanal oder ein Formnest und Spritzgießdüse mit einem solchen Heizelement |
| IT201800007339A1 (it) * | 2018-07-19 | 2020-01-19 | Riscaldatore elettrico per serbatoio | |
| CN111002538A (zh) * | 2019-11-26 | 2020-04-14 | 佛山市康铂特精密机械有限公司 | 一种具有精准加热功能的热流通道系统 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7922618U1 (de) * | 1979-08-08 | 1979-10-31 | Ibus Apparate-, Maschinenbau& Handelsgesellschaft Mbh, 7521 Forst | Heizpatrone |
| US4253011A (en) * | 1979-12-13 | 1981-02-24 | Tempco Electric Heater Corporation | Plastic injection molding system having a temperature controlled electric heater element |
| DE3141128C1 (de) * | 1981-10-16 | 1983-02-24 | Hotset Heizpatronen und Zubehör GmbH, 5880 Lüdenscheid | Verfahren zur Herstellung eines elektrischen Widerstands-Heizkörpers |
| US4558210A (en) * | 1984-08-03 | 1985-12-10 | Watlow Electric Manufacturing Company | Electric cast-metal heater |
| US4795337A (en) * | 1987-07-15 | 1989-01-03 | Gellert Jobst U | Coated injection molding nozzle |
| CA1267514A (en) * | 1987-07-15 | 1990-04-10 | Jobst Ulrich Gellert | Coated injection molding nozzle and method |
| JPH10272653A (ja) * | 1997-03-28 | 1998-10-13 | Sumitomo Heavy Ind Ltd | 射出成形機の射出ノズル |
| DE19941038A1 (de) * | 1999-08-28 | 2001-03-01 | Guenther Heiskanaltechnik Gmbh | Elektrische Heizung für Heißkanalsysteme und Verfahren zur Herstellung einer solchen Heizung |
| US6405785B1 (en) * | 2000-01-28 | 2002-06-18 | Mold-Masters Limited | Injection molding component with heating element and method of making |
| US6394784B1 (en) | 2000-03-08 | 2002-05-28 | Mold-Masters Limited | Compact cartridge hot runner nozzle |
| JP3542121B2 (ja) * | 2001-01-30 | 2004-07-14 | 日精樹脂工業株式会社 | 粘度の温度依存性が高い樹脂の射出成形用ノズル |
| KR100718593B1 (ko) * | 2002-03-13 | 2007-05-16 | 와틀로 일렉트릭 매뉴팩츄어링 컴파니 | 핫 러너 히터장치 및 제조방법 |
| DE20215960U1 (de) * | 2002-09-13 | 2003-01-16 | Türk & Hillinger GmbH, 78532 Tuttlingen | Elektrische Heizpatrone für zylindrische Körper |
| DE10313253B4 (de) * | 2003-03-25 | 2005-06-23 | Hotset Heizpatronen U. Zubehör Gmbh | Rohrförmiges elektrisches Heizelement |
-
2006
- 2006-10-18 DE DE102006049669A patent/DE102006049669A1/de not_active Ceased
-
2007
- 2007-08-24 JP JP2009532688A patent/JP2010506754A/ja not_active Withdrawn
- 2007-08-24 WO PCT/EP2007/007433 patent/WO2008046465A1/de not_active Ceased
- 2007-08-24 KR KR1020097007855A patent/KR20090079201A/ko not_active Withdrawn
- 2007-08-24 PL PL07801861T patent/PL2094464T3/pl unknown
- 2007-08-24 US US12/311,904 patent/US20100068331A1/en not_active Abandoned
- 2007-08-24 MX MX2009003209A patent/MX2009003209A/es not_active Application Discontinuation
- 2007-08-24 CN CNA2007800387807A patent/CN101528439A/zh active Pending
- 2007-08-24 CA CA002666915A patent/CA2666915A1/en not_active Abandoned
- 2007-08-24 TW TW096131428A patent/TW200904231A/zh unknown
- 2007-08-24 BR BRPI0715005-9A patent/BRPI0715005A2/pt not_active Application Discontinuation
- 2007-08-24 EP EP07801861A patent/EP2094464B1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101528439A (zh) | 2009-09-09 |
| BRPI0715005A2 (pt) | 2013-05-28 |
| KR20090079201A (ko) | 2009-07-21 |
| MX2009003209A (es) | 2009-04-07 |
| JP2010506754A (ja) | 2010-03-04 |
| PL2094464T3 (pl) | 2013-10-31 |
| US20100068331A1 (en) | 2010-03-18 |
| TW200904231A (en) | 2009-01-16 |
| EP2094464B1 (de) | 2013-03-27 |
| DE102006049669A1 (de) | 2008-04-24 |
| EP2094464A1 (de) | 2009-09-02 |
| WO2008046465A1 (de) | 2008-04-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |