EA033255B1 - Mould for elements of bimetal radiators and related method - Google Patents
Mould for elements of bimetal radiators and related methodInfo
- Publication number
- EA033255B1 EA033255B1 EA201791403A EA201791403A EA033255B1 EA 033255 B1 EA033255 B1 EA 033255B1 EA 201791403 A EA201791403 A EA 201791403A EA 201791403 A EA201791403 A EA 201791403A EA 033255 B1 EA033255 B1 EA 033255B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- mould
- modular elements
- bimetal
- radiators
- elements
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0072—Casting in, on, or around objects which form part of the product for making objects with integrated channels
-
- 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
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2236—Equipment for loosening or 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
- B22D17/2272—Sprue channels
-
- 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
- B22D17/24—Accessories for locating and holding cores or inserts
-
- 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
- B22D17/26—Mechanisms or devices for locking or opening dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0063—Casting in, on, or around objects which form part of the product finned exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/05308—Assemblies of conduits connected side by side or with individual headers, e.g. section type radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/082—Heat exchange elements made from metals or metal alloys from steel or ferrous alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0035—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
- F28F2255/14—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes molded
- F28F2255/146—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes molded overmolded
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention relates to a mould for producing modular elements of bimetal radiators, which are provided with an insert constituting the steel inner core and an aluminium radiant outer coating. The mould is designed for making the modular elements by die- casting and is constituted by two mould halves that can be closed one against the other in order to negatively define the cast or impression to produce. Advantageously, with respect to known solutions the mould of the present invention differs by having four casts or impressions rather than the conventional two, and a retaining system to retain the metal inserts on board of the same mould half provided with the system for ejecting the modular elements. This allows automating the moulding process and doubling the productivity.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBS20140216 | 2014-12-22 | ||
PCT/IB2015/059315 WO2016103086A1 (en) | 2014-12-22 | 2015-12-03 | Mould for elements of bimetal radiators and related method |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201791403A1 EA201791403A1 (en) | 2017-10-31 |
EA033255B1 true EA033255B1 (en) | 2019-09-30 |
Family
ID=52574238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201791403A EA033255B1 (en) | 2014-12-22 | 2015-12-03 | Mould for elements of bimetal radiators and related method |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3237130A1 (en) |
EA (1) | EA033255B1 (en) |
WO (1) | WO2016103086A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108202135B (en) * | 2016-12-19 | 2020-04-21 | 苏州汉扬精密电子有限公司 | Runner and slider structure of die casting die |
CN110496948B (en) * | 2019-08-23 | 2021-04-27 | 马鞍山市安工大智能装备技术研究院有限公司 | Automobile parts production mould processingequipment |
CN110640111A (en) * | 2019-09-26 | 2020-01-03 | 浙江华朔科技股份有限公司 | Die casting die for rapidly cooling embedded part |
CN110625087B (en) * | 2019-09-26 | 2022-03-11 | 浙江华朔科技股份有限公司 | Die casting die of integrated water pipe in take-up housing bottom |
IT202100011315A1 (en) * | 2021-05-04 | 2022-11-04 | Unifond S R L | Mold for the production of metal parts by casting a molten metal material and methods of coating and using such a mold |
IT202100011309A1 (en) * | 2021-05-04 | 2022-11-04 | Unifond S R L | Mold and method for the production of metal parts by casting a molten metal material in castings |
CN114603110A (en) * | 2022-03-25 | 2022-06-10 | 湛江德利车辆部件有限公司 | Front housing die-casting die and die-casting process thereof |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3439732A (en) * | 1964-11-28 | 1969-04-22 | Mario Andreoli | Die-casting process using magnetic core to position preform |
JPH04231161A (en) * | 1990-12-28 | 1992-08-20 | Izumi Ind Ltd | High pressure casting device |
DE4429575A1 (en) * | 1994-08-19 | 1996-02-22 | Erlau Gieserei Gmbh | Pressure die casting tool for light metal castings with inserts |
CN1810414A (en) * | 2006-02-27 | 2006-08-02 | 陈新华 | Pressure casting die for finned convection radiator with composite magnesium alloy-copper column |
CN2880325Y (en) * | 2006-02-27 | 2007-03-21 | 陈新华 | Pressure casting mould of magnesium alloy copper pressure casting composite column wing type counter-current radiator |
CN202377511U (en) * | 2011-12-22 | 2012-08-15 | 重庆大江美利信压铸有限责任公司 | Pouring passage system of automobile die-casting parts |
US20130340968A1 (en) * | 2011-03-04 | 2013-12-26 | Toyota Jidosha Kabushiki Kaisha | Die cast casting apparatus and method for releasing casting from mold |
CN203565828U (en) * | 2013-11-19 | 2014-04-30 | 宁海县赛跃金属制品有限公司 | Die for steel and aluminum composite molding radiator with center distance of 1600mm |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0816791A1 (en) | 1996-07-04 | 1998-01-07 | S.I.R.A. Spa | Method for mounting steel pipes inside a modular cast aluminium radiator |
CN203508941U (en) | 2013-10-16 | 2014-04-02 | 宁海县赛跃金属制品有限公司 | Radiator mold |
-
2015
- 2015-12-03 EP EP15820270.5A patent/EP3237130A1/en not_active Withdrawn
- 2015-12-03 EA EA201791403A patent/EA033255B1/en not_active IP Right Cessation
- 2015-12-03 WO PCT/IB2015/059315 patent/WO2016103086A1/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3439732A (en) * | 1964-11-28 | 1969-04-22 | Mario Andreoli | Die-casting process using magnetic core to position preform |
JPH04231161A (en) * | 1990-12-28 | 1992-08-20 | Izumi Ind Ltd | High pressure casting device |
DE4429575A1 (en) * | 1994-08-19 | 1996-02-22 | Erlau Gieserei Gmbh | Pressure die casting tool for light metal castings with inserts |
CN1810414A (en) * | 2006-02-27 | 2006-08-02 | 陈新华 | Pressure casting die for finned convection radiator with composite magnesium alloy-copper column |
CN2880325Y (en) * | 2006-02-27 | 2007-03-21 | 陈新华 | Pressure casting mould of magnesium alloy copper pressure casting composite column wing type counter-current radiator |
US20130340968A1 (en) * | 2011-03-04 | 2013-12-26 | Toyota Jidosha Kabushiki Kaisha | Die cast casting apparatus and method for releasing casting from mold |
CN202377511U (en) * | 2011-12-22 | 2012-08-15 | 重庆大江美利信压铸有限责任公司 | Pouring passage system of automobile die-casting parts |
CN203565828U (en) * | 2013-11-19 | 2014-04-30 | 宁海县赛跃金属制品有限公司 | Die for steel and aluminum composite molding radiator with center distance of 1600mm |
Also Published As
Publication number | Publication date |
---|---|
WO2016103086A1 (en) | 2016-06-30 |
EA201791403A1 (en) | 2017-10-31 |
EP3237130A1 (en) | 2017-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KG TJ TM |