DE8620956U1 - Vorrichtung zur elektrischen Beheizung von Heißkanaldüsen - Google Patents
Vorrichtung zur elektrischen Beheizung von HeißkanaldüsenInfo
- Publication number
- DE8620956U1 DE8620956U1 DE19868620956 DE8620956U DE8620956U1 DE 8620956 U1 DE8620956 U1 DE 8620956U1 DE 19868620956 DE19868620956 DE 19868620956 DE 8620956 U DE8620956 U DE 8620956U DE 8620956 U1 DE8620956 U1 DE 8620956U1
- Authority
- DE
- Germany
- Prior art keywords
- heating
- heating element
- rods
- zones
- winding
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims description 124
- 238000004804 winding Methods 0.000 claims description 23
- 244000309464 bull Species 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 12
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000012546 transfer Methods 0.000 claims description 2
- 230000004323 axial length Effects 0.000 claims 2
- 230000001276 controlling effect Effects 0.000 claims 2
- 239000002826 coolant Substances 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
-
- 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
-
- 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
- B29C2045/2754—Plurality of independent heating or cooling means, e.g. independently controlling the heating of several zones of the nozzle
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19868620956 DE8620956U1 (de) | 1986-08-05 | 1986-08-05 | Vorrichtung zur elektrischen Beheizung von Heißkanaldüsen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19868620956 DE8620956U1 (de) | 1986-08-05 | 1986-08-05 | Vorrichtung zur elektrischen Beheizung von Heißkanaldüsen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8620956U1 true DE8620956U1 (de) | 1986-11-27 |
Family
ID=6797154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19868620956 Expired DE8620956U1 (de) | 1986-08-05 | 1986-08-05 | Vorrichtung zur elektrischen Beheizung von Heißkanaldüsen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8620956U1 (zh) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0307482A1 (en) * | 1987-03-31 | 1989-03-22 | Sumitomo Heavy Industries, Ltd | Injection nozzle of injection molding machines |
| FR2620953A1 (fr) * | 1987-09-28 | 1989-03-31 | Seymarc Alain | Buse d'injection de type modulaire, notamment pour injecter des matieres plastiques |
| EP0724943A1 (de) * | 1995-01-31 | 1996-08-07 | Günther Heisskanaltechnik GmbH | Heisskanaldüse |
| EP0748678A1 (en) * | 1995-06-12 | 1996-12-18 | EUROTOOL Beheer B.V. | Sprue bushing with heater element |
| EP1302295A2 (en) * | 2000-03-08 | 2003-04-16 | Mold-Masters Limited | Compact cartridge hot runner nozzle having two heaters |
| EP1484157A2 (en) * | 2001-04-27 | 2004-12-08 | Amuleto - Trading E Marketing LDA | Nozzle for injection moulding of plastic materials |
| DE102005007398B3 (de) * | 2005-02-18 | 2006-09-21 | Incoe International, Inc. | Heizzylinder zum Aufschieben auf eine Spritzdüse für eine Spritzgießanlage |
| US7118704B2 (en) | 2002-12-13 | 2006-10-10 | Mold-Masters Limited | Nozzle and method for making a nozzle with a removable and replaceable heating device |
| US7462030B2 (en) | 2004-04-07 | 2008-12-09 | Mold-Masters (2007) Limited | Nozzle having a nozzle body with heated and unheated nozzle body segments |
| US7559760B2 (en) | 2004-04-07 | 2009-07-14 | Mold-Masters (2007) Limited | Modular injection nozzle having a thermal barrier |
| USRE41536E1 (en) | 2004-01-06 | 2010-08-17 | Mold-Masters (2007) Limited | Injection molding apparatus having an elongated nozzle incorporating multiple nozzle bodies in tandem |
| ITTO20090984A1 (it) * | 2009-12-14 | 2011-06-15 | Inglass Spa | Iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche |
| US8941034B2 (en) | 2009-09-10 | 2015-01-27 | Türk & Hillinger GmbH | Electric heater and process for manufacturing an electric heater |
-
1986
- 1986-08-05 DE DE19868620956 patent/DE8620956U1/de not_active Expired
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0307482A1 (en) * | 1987-03-31 | 1989-03-22 | Sumitomo Heavy Industries, Ltd | Injection nozzle of injection molding machines |
| EP0307482A4 (en) * | 1987-03-31 | 1990-06-27 | Sumitomo Heavy Industries | INJECTOR FOR INJECTION MOLDING MACHINES. |
| FR2620953A1 (fr) * | 1987-09-28 | 1989-03-31 | Seymarc Alain | Buse d'injection de type modulaire, notamment pour injecter des matieres plastiques |
| EP0724943A1 (de) * | 1995-01-31 | 1996-08-07 | Günther Heisskanaltechnik GmbH | Heisskanaldüse |
| EP0748678A1 (en) * | 1995-06-12 | 1996-12-18 | EUROTOOL Beheer B.V. | Sprue bushing with heater element |
| US7108502B2 (en) | 2000-03-08 | 2006-09-19 | Mold-Masters Limited | Hot runner nozzle with interlaced heater and sensor |
| US7413432B2 (en) | 2000-03-08 | 2008-08-19 | Mold-Masters (2007) Limited | Compact cartridge hot runner nozzle |
| US6761557B2 (en) | 2000-03-08 | 2004-07-13 | Mold-Masters Limited | Compact cartridge hot runner nozzle |
| US7438551B2 (en) | 2000-03-08 | 2008-10-21 | Mold-Masters (2007) Limited | Compact cartridge hot runner nozzle |
| EP1302295A3 (en) * | 2000-03-08 | 2003-05-21 | Mold-Masters Limited | Compact cartridge hot runner nozzle having two heaters |
| EP1302295A2 (en) * | 2000-03-08 | 2003-04-16 | Mold-Masters Limited | Compact cartridge hot runner nozzle having two heaters |
| EP1484157A3 (en) * | 2001-04-27 | 2005-03-23 | Amuleto - Trading E Marketing LDA | Nozzle for injection moulding of plastic materials |
| US7131831B2 (en) | 2001-04-27 | 2006-11-07 | Amuleto- Trading Marketing Lda | Nozzle for injection moulding of plastic materials |
| EP1484157A2 (en) * | 2001-04-27 | 2004-12-08 | Amuleto - Trading E Marketing LDA | Nozzle for injection moulding of plastic materials |
| US7118704B2 (en) | 2002-12-13 | 2006-10-10 | Mold-Masters Limited | Nozzle and method for making a nozzle with a removable and replaceable heating device |
| USRE41536E1 (en) | 2004-01-06 | 2010-08-17 | Mold-Masters (2007) 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 |
| US7559760B2 (en) | 2004-04-07 | 2009-07-14 | Mold-Masters (2007) Limited | Modular injection nozzle having a thermal barrier |
| DE102005007398B3 (de) * | 2005-02-18 | 2006-09-21 | Incoe International, Inc. | Heizzylinder zum Aufschieben auf eine Spritzdüse für eine Spritzgießanlage |
| US8941034B2 (en) | 2009-09-10 | 2015-01-27 | Türk & Hillinger GmbH | Electric heater and process for manufacturing an electric heater |
| ITTO20090984A1 (it) * | 2009-12-14 | 2011-06-15 | Inglass Spa | Iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche |
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