WO2012076008A2 - Druckgussdüse und druckgussverfahren - Google Patents
Druckgussdüse und druckgussverfahren Download PDFInfo
- Publication number
- WO2012076008A2 WO2012076008A2 PCT/DE2011/075274 DE2011075274W WO2012076008A2 WO 2012076008 A2 WO2012076008 A2 WO 2012076008A2 DE 2011075274 W DE2011075274 W DE 2011075274W WO 2012076008 A2 WO2012076008 A2 WO 2012076008A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- melt
- nozzle
- die
- heating
- diecasting
- Prior art date
Links
- 238000004512 die casting Methods 0.000 title claims abstract description 134
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 95
- 238000005266 casting Methods 0.000 claims abstract description 43
- 238000002844 melting Methods 0.000 claims abstract description 24
- 230000008018 melting Effects 0.000 claims abstract description 24
- 239000000155 melt Substances 0.000 claims description 160
- 239000000919 ceramic Substances 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 20
- 238000007711 solidification Methods 0.000 claims description 12
- 230000008023 solidification Effects 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 abstract description 12
- 238000001816 cooling Methods 0.000 abstract description 8
- 239000012768 molten material Substances 0.000 abstract 8
- 208000015943 Coeliac disease Diseases 0.000 description 49
- 229910052751 metal Inorganic materials 0.000 description 25
- 239000002184 metal Substances 0.000 description 25
- 239000012212 insulator Substances 0.000 description 24
- 238000013461 design Methods 0.000 description 14
- 239000004020 conductor Substances 0.000 description 13
- 238000009413 insulation Methods 0.000 description 11
- 230000008901 benefit Effects 0.000 description 8
- 238000002955 isolation Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 238000009826 distribution Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 238000010992 reflux Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 241001417524 Pomacanthidae Species 0.000 description 3
- 238000005275 alloying Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000003303 reheating Methods 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- -1 ferrous metals Chemical class 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2218—Cooling or heating equipment for dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/02—Hot chamber machines, i.e. with heated press chamber in which metal is melted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/2015—Means for forcing the molten metal into the die
- B22D17/2023—Nozzles or shot sleeves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/2015—Means for forcing the molten metal into the die
- B22D17/2038—Heating, cooling or lubricating 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
- B29C33/00—Moulds or cores; Details thereof or accessories 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0077—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the mould filling gate ; accessories for connecting the mould filling gate with the filling spout
-
- 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
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
Definitions
- an injection molding apparatus has a
- Gating point end has a free of insulation, with the melt in electrically conductive contact area.
- the melt in electrically conductive contact area.
- the sprue area is designed as an insulating, wear-resistant insert.
- the resistance direct heating is designed as an indirect short-circuit heating, wherein the electric circuit in the
- Resistance direct heating which is designed as a performance controllable and / or controllable low-voltage high-current resistance direct heating. This makes it possible to have an absolutely precisely controlled power
- 15a is a schematic representation in side view with invisible lines of an embodiment of a further melt distributor as an interface for die-cast nozzles according to the invention.
- Fig. 2 shows a schematic half-side sectional view of an embodiment of a die-cast nozzle 20 according to the invention in a short design.
- the short design makes it possible to dispense with an additional heating of the die-casting nozzle 20, since the distribution and not shown here
- melt 22 sufficient heat is introduced into the nozzle body.
- the melt 22 is via a central channel, coming from the distributor, in the direction of the nozzle tip 24
- Both nozzle elements 34, 35 have power connections 32, 33.
- the first pole connected to the power connector 32, determines the polarity of the melt flowing through the central channel of the diecast nozzle 30.
- the second pole is attached to the
- Die casting nozzle 56 is applied to this polarity.
- An insulation, not shown here, at the nozzle tip 24 prevents electrically conductive contact with the
- the melt channel 53 opens in the region of the sprue bush 51 into a channel sleeve 79. This forms the transition from
- Embodiment of Fig. 8 is a one-piece insert, a sprue bushing 51.
- the sprue bushing 51 is made as a piece of a nozzle tip 24 particularly preferably made of cemented carbide.
- Melting temperature over the entire length of the melt channel 53 acts.
- Other suitable materials for the electrode 61 in addition to ceramic and tungsten are provided.
- Nozzle channel heater 39 is dispensed with in an alternative embodiment.
- Fig. 12b shows a schematic sectional view of an embodiment of a die-cast nozzle according to the invention 86 NN with indirect Wider Stands 88 and long conductive melt channel 53.
- the function of the die-cast nozzle 86 NN corresponds to the Druckgussdüsen 86 and 86 N , but with a line 10 N as in die-casting 86 can be dispensed with, since the melt channel 53, isolated by the insulator body 31, has the second polarity over the full length, while the first polarity is conducted via the nozzle wall 55 to the resistance direct heating element 88. In this case, melting of the melt 22 likewise takes place.
- FIGS. 13 a to 13 d show schematic representations of
- Fig. 15a shows a schematic representation in side view with invisible lines of an embodiment of a
- Ver divider concept is from the plastic hot runner ago
- FIG. 17b shows a schematic representation in side view of an embodiment of the melt distributor 80 N from FIG. 17a.
- a total of six recesses form the channels 84, which in turn are lined with ceramic inserts 85.
- heating cartridges 72 are used, the
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/988,021 US8915290B2 (en) | 2010-11-17 | 2011-11-16 | Diecasting die and diecasting method |
KR1020137015066A KR101781956B1 (ko) | 2010-11-17 | 2011-11-16 | 다이캐스팅 금형과 다이캐스팅 방법 |
EP11831824.5A EP2640537B1 (de) | 2010-11-17 | 2011-11-16 | Druckgussdüse und druckgussverfahren |
CA2818199A CA2818199C (en) | 2010-11-17 | 2011-11-16 | Diecasting die and diecasting method |
CN201180062963.9A CN103282144B (zh) | 2010-11-17 | 2011-11-16 | 用于无浇口压铸的压铸方法 |
BR112013012307A BR112013012307B1 (pt) | 2010-11-17 | 2011-11-16 | bocal para fundição por pressão e método de fundição por pressão |
US14/542,551 US9073117B2 (en) | 2010-11-17 | 2014-11-15 | Diecasting die |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010060640.5 | 2010-11-17 | ||
DE102010060640 | 2010-11-17 | ||
DE102011050149.5 | 2011-05-05 | ||
DE102011050149A DE102011050149A1 (de) | 2010-11-17 | 2011-05-05 | Druckgussdüse und Druckgussverfahren |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/988,021 A-371-Of-International US8915290B2 (en) | 2010-11-17 | 2011-11-16 | Diecasting die and diecasting method |
US14/542,551 Division US9073117B2 (en) | 2010-11-17 | 2014-11-15 | Diecasting die |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012076008A2 true WO2012076008A2 (de) | 2012-06-14 |
WO2012076008A3 WO2012076008A3 (de) | 2012-08-02 |
Family
ID=46021431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2011/075274 WO2012076008A2 (de) | 2010-11-17 | 2011-11-16 | Druckgussdüse und druckgussverfahren |
Country Status (8)
Country | Link |
---|---|
US (2) | US8915290B2 (de) |
EP (1) | EP2640537B1 (de) |
KR (1) | KR101781956B1 (de) |
CN (1) | CN103282144B (de) |
BR (1) | BR112013012307B1 (de) |
CA (1) | CA2818199C (de) |
DE (1) | DE102011050149A1 (de) |
WO (1) | WO2012076008A2 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014018794A1 (de) * | 2014-12-19 | 2016-06-23 | Gebr. Krallmann Gmbh | Metallspritzdüse zum Spritzgießen einer flüssigen Metall-Komponente |
DE102020100694B3 (de) * | 2020-01-14 | 2021-01-28 | Audi Aktiengesellschaft | Verfahren zum Herstellen einer Kraftwagenfelge aus Aluminium oder einer Aluminiumlegierung für ein Rad eines Kraftfahrzeugs sowie Gießwerkzeug zur Herstellung einer Kraftwagenfelge |
DE102021132870A1 (de) | 2021-12-14 | 2023-06-15 | Ferrofacta Gmbh | Druckgussform, Warmkammersystem, Verfahren für den Druckguss von Metall und Verwendung einer Druckgussform |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012102549A1 (de) * | 2011-11-15 | 2013-05-16 | Ferrofacta Gmbh | Druckgussdüse und Verfahren zum Betrieb der Druckgussdüse |
DE102013105433B3 (de) | 2013-05-27 | 2014-05-22 | Schuler Pressen Gmbh | Gießvorrichtung mit einer Ringleitung und Gießverfahren |
DE102013105435B3 (de) | 2013-05-27 | 2014-07-10 | Schuler Pressen Gmbh | Gießventil mit einem Nachverdichtungskolben |
EP3096939B1 (de) | 2014-01-24 | 2021-08-25 | Raytheon Technologies Corporation | Überwachung von materialerstarrungsnebenprodukte bei der additiven fertigung |
DE102014111032B3 (de) | 2014-08-04 | 2015-10-01 | Schuler Pressen Gmbh | Gießventil und Gießvorrichtung |
AT516225B1 (de) | 2014-09-10 | 2018-05-15 | Haidlmair Holding Gmbh | Verfahren und Spritzgussdüse zum Herstellen von Spritzgussteilen aus Kunststoff |
AT517240B1 (de) * | 2015-06-05 | 2018-04-15 | Ltc Gmbh | Barrel für eine Thixomoldingvorrichtung |
CN105268942B (zh) * | 2015-11-25 | 2018-03-13 | 吉林大学 | 一种可更换碳毡环的压铸冲头 |
KR102152765B1 (ko) * | 2016-03-01 | 2020-09-08 | 페로펙타 게엠베하 | 다이캐스팅 노즐 시스템 |
CN107486548A (zh) * | 2017-10-17 | 2017-12-19 | 浙江奥真电子科技有限公司 | 一种用于合金制造的压铸设备 |
CN109737225B (zh) * | 2019-02-27 | 2024-05-24 | 杭州老板电器股份有限公司 | 止回阀及油烟机 |
CN112828262B (zh) * | 2020-12-31 | 2022-07-15 | 河南海螺嵩基新材料有限公司 | 一种一模多孔的铝型材的制备装置及其制备方法 |
CN113523230B (zh) * | 2021-07-28 | 2022-06-24 | 威黎司模具技术(上海)有限公司 | 一种热流道系统锌合金压铸模 |
Citations (6)
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DE2542875A1 (de) | 1975-09-25 | 1977-03-31 | Siemens Ag | Verfahren zum angusslosen spritzen von thermoplastteilen |
DE3531127A1 (de) | 1984-08-31 | 1986-03-13 | Shigeru Yonezawa Yamagata Tsutsumi | Zugespitzte waermeliefernde vorrichtung fuer formwerkzeuge von spritzgussmaschinen |
DE3809643A1 (de) | 1987-03-26 | 1988-10-06 | Sanri Kk | Verfahren zum angusslosen spritzgiessen von kunstharzen unter verwendung einer intermittierend arbeitenden kuehlvorrichtung sowie vorrichtung zur durchfuehrung dieses verfahrens |
DE4319306A1 (de) | 1992-06-15 | 1993-12-16 | Seiki K K | Angußloses Spritzgießen von synthetischen Harzen mit einem Ventileingußkanal |
EP1201335A1 (de) | 2000-10-31 | 2002-05-02 | Oskar Frech Gmbh & Co. | Einrichtung zur Herstellung von Metall-Druckgussteilen, insbesondere aus NE-Metallen |
DE19846710B4 (de) | 1998-10-09 | 2007-08-16 | Vereinigung zur Förderung des Instituts für Kunststoffverarbeitung in Industrie und Handwerk an der Rhein.-Westf. Technischen Hochschule Aachen eV | Verfahren zum Spritzgießen von Mikroformteilen aus thermoplastischen Kunststoffen mit einer geringen Angussmasse |
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US4370115A (en) * | 1980-07-28 | 1983-01-25 | Takashi Miura | Injection molding method and device |
JP2534609B2 (ja) * | 1993-02-16 | 1996-09-18 | 世紀株式会社 | 射出成形金型用プロ―ブおよびランナ―レス射出成形装置 |
US5439047A (en) * | 1994-02-07 | 1995-08-08 | Eckert; C. Edward | Heated nozzle for continuous caster |
DE19543805A1 (de) | 1995-08-24 | 1997-05-28 | Frech Oskar Gmbh & Co | Warmkammer-Druckgießmaschine |
DE19531161C2 (de) * | 1995-08-24 | 1999-05-20 | Frech Oskar Gmbh & Co | Warmkammer-Druckgießmaschine |
DE19614182C1 (de) * | 1996-04-11 | 1997-07-31 | Inteco Int Techn Beratung | Wassergekühlte Kokille zum Herstellen von Blöcken oder Strängen sowie deren Verwendung |
JP2000202615A (ja) * | 1999-01-18 | 2000-07-25 | Matsushita Electric Ind Co Ltd | 金属射出成形方法および金属射出成形装置 |
DE19950037C2 (de) * | 1999-10-16 | 2001-12-13 | Drm Druckgus Gmbh | Verfahren und Vorrichtung zum Urformen eines Werkstoffes |
BR0108635A (pt) * | 2000-12-25 | 2002-12-10 | Sumitomo Metal Ind | Aparelho de suprimento de aço em fusão para fundição contìnua, e método de fundição contìnua para o mesmo |
AU2930002A (en) | 2001-08-23 | 2003-02-27 | Commonwealth Scientific And Industrial Research Organisation | improved alloy castings |
CA2453170C (en) | 2002-12-20 | 2012-02-21 | Mold-Masters Limited | Lateral gating injection molding apparatus |
DE102005037982B3 (de) * | 2005-08-02 | 2007-03-15 | Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. | Verfahren zur Herstellung metallhaltiger Gusskörper und Vorrichtung dafür |
US7464744B2 (en) * | 2005-09-13 | 2008-12-16 | Peter Manoff | Shot sleeve insert and method of retarding heat erosion within a shot sleeve bore |
CN101043769A (zh) * | 2006-03-23 | 2007-09-26 | 池完根 | 压铸机用高频感应加热机 |
US7828042B2 (en) * | 2006-11-16 | 2010-11-09 | Ford Global Technologies, Llc | Hot runner magnesium casting system and apparatus |
CN101125362A (zh) * | 2007-10-11 | 2008-02-20 | 丁家伟 | 铸造法制造金属层状复合材料工艺及设备 |
-
2011
- 2011-05-05 DE DE102011050149A patent/DE102011050149A1/de not_active Ceased
- 2011-11-16 WO PCT/DE2011/075274 patent/WO2012076008A2/de active Application Filing
- 2011-11-16 US US13/988,021 patent/US8915290B2/en active Active
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014018794A1 (de) * | 2014-12-19 | 2016-06-23 | Gebr. Krallmann Gmbh | Metallspritzdüse zum Spritzgießen einer flüssigen Metall-Komponente |
DE102020100694B3 (de) * | 2020-01-14 | 2021-01-28 | Audi Aktiengesellschaft | Verfahren zum Herstellen einer Kraftwagenfelge aus Aluminium oder einer Aluminiumlegierung für ein Rad eines Kraftfahrzeugs sowie Gießwerkzeug zur Herstellung einer Kraftwagenfelge |
DE102021132870A1 (de) | 2021-12-14 | 2023-06-15 | Ferrofacta Gmbh | Druckgussform, Warmkammersystem, Verfahren für den Druckguss von Metall und Verwendung einer Druckgussform |
EP4197668A1 (de) | 2021-12-14 | 2023-06-21 | Ferrofacta GmbH | Giessform, warmkammersystem, verfahren für den druckguss von metall und verwendung einer giessform |
Also Published As
Publication number | Publication date |
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BR112013012307B1 (pt) | 2019-01-08 |
CA2818199C (en) | 2016-01-05 |
DE102011050149A1 (de) | 2012-05-24 |
WO2012076008A3 (de) | 2012-08-02 |
EP2640537A2 (de) | 2013-09-25 |
CN103282144A (zh) | 2013-09-04 |
CA2818199A1 (en) | 2012-06-14 |
EP2640537B1 (de) | 2017-08-02 |
US20130233507A1 (en) | 2013-09-12 |
CN103282144B (zh) | 2016-04-27 |
US20150144285A1 (en) | 2015-05-28 |
KR20130140778A (ko) | 2013-12-24 |
US9073117B2 (en) | 2015-07-07 |
KR101781956B1 (ko) | 2017-09-26 |
BR112013012307A2 (pt) | 2016-08-16 |
US8915290B2 (en) | 2014-12-23 |
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