WO2014109176A1 - 遠心鋳造装置 - Google Patents
遠心鋳造装置 Download PDFInfo
- Publication number
- WO2014109176A1 WO2014109176A1 PCT/JP2013/083505 JP2013083505W WO2014109176A1 WO 2014109176 A1 WO2014109176 A1 WO 2014109176A1 JP 2013083505 W JP2013083505 W JP 2013083505W WO 2014109176 A1 WO2014109176 A1 WO 2014109176A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mold
- centrifugal casting
- casting apparatus
- positioning member
- heat insulating
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
- B22D13/101—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C21/00—Flasks; Accessories therefor
- B22C21/12—Accessories
- B22C21/14—Accessories for reinforcing or securing moulding materials or cores, e.g. gaggers, chaplets, pins, bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
- B22C7/02—Lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/04—Centrifugal casting; Casting by using centrifugal force of shallow solid or hollow bodies, e.g. wheels or rings, in moulds rotating around their axis of symmetry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
- B22D27/15—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting by using vacuum
Definitions
- the present invention relates to a centrifugal casting apparatus, and more particularly, to a centrifugal casting apparatus for precisely casting a titanium aluminide precision casting product, a titanium alloy precision casting product, a nickel alloy precision casting product, etc. by centrifugal casting.
- the mold In conventional centrifugal casting equipment, for mold mounting, the mold is inserted into a cylindrical tube placed on a rotary table, and a ceramic insulation is filled in the gap between the cylindrical tube and the mold, and the mold is positioned and fixed. And a method of positioning and fixing the mold on the rotary table by securing the mold with a belt or the like.
- Patent Document 1 describes that in precision centrifugal casting, a mold is squeezed and fixed to a fixed frame on a turntable of a centrifugal casting apparatus with a metal belt.
- an object of the present invention is to provide a centrifugal casting apparatus in which a mold can be attached more easily.
- a centrifugal casting apparatus includes a mold holder placed on a rotatable turntable, and a mold that is held in the mold holder, and the mold holder is formed of a metal material.
- the mold has a cavity into which a molten metal is poured and is formed of an oxide, and a mold positioning member provided in the mold body and engageable with the mold positioning member.
- a mold base having an insertion hole and formed of an oxide.
- a plurality of the mold positioning members and the mold positioning member insertion holes are provided.
- one mold positioning member is provided at the center of the heat insulating member on the bottom surface of the mold holder main body, and a plurality of mold positioning members are provided on the periphery of the heat insulating member on the bottom surface of the mold holder main body.
- One of the mold positioning member insertion holes is provided at the center of the mold table, and a plurality of mold positioning member insertion holes are provided at the periphery of the mold table.
- the centrifugal casting apparatus is characterized in that a plurality of mold positioning member insertion holes provided on the periphery of the mold table are formed by notches.
- the mold positioning member is formed of silicon nitride, silicon carbide, or zirconium oxide.
- the mold is provided radially on the mold body, and a plurality of support members that support the mold by abutting against a heat insulating member provided on an inner peripheral surface of the mold holder body. It is characterized by having.
- the mold holder holds a preheated mold.
- the mold holder includes the mold positioning member, and the mold includes the mold table having the mold positioning member insertion hole that can be engaged with the mold positioning member. Since the mold can be easily positioned in the mold holder by engaging the mold positioning member insertion hole of the mold base and attaching the mold, the mold can be attached more easily.
- it is sectional drawing which shows the structure of a centrifugal casting apparatus. In embodiment of this invention, it is sectional drawing which shows the structure of a casting_mold
- it is a flowchart in the manufacturing method of a casting_mold
- it is sectional drawing for demonstrating each process in the manufacturing method of a casting_mold
- it is a schematic diagram which shows the centrifugal casting method using the centrifugal casting apparatus.
- FIG. 1 is a cross-sectional view showing the configuration of the centrifugal casting apparatus 10.
- the centrifugal casting apparatus 10 includes a mold holder 14 placed on a rotatable turntable 12 and a mold 16 that is held in the mold holder 14.
- FIG. 2 is a cross-sectional view showing the configuration of the mold holder 14.
- the mold holder 14 includes a mold holder main body 18 that has a bottom and is formed in a cylindrical shape such as a cylinder, and a lid 20 that closes an opening on the upper side of the mold holder main body 18.
- the mold holder main body 18 is formed of a metal material such as stainless steel, for example.
- a flange portion 22 protruding outward is provided along the circumferential direction.
- Fastening holes 24 for fastening and fixing the mold holder 14 to the rotary table 12 with fastening members 23 such as bolts are provided in the flange portion 22 at, for example, four locations at substantially equal intervals in the circumferential direction.
- a cylindrical heat insulating member 26 such as a cylindrical shape is provided on the inner peripheral surface of the mold holder main body 18.
- the size of the cylindrical heat insulating member 26 is, for example, an outer diameter of 425 mm, a height of 380 mm, and a thickness of 10 mm.
- a flat plate-like heat insulating member 28 such as a disk shape is provided on the bottom surface of the mold holder main body 18. The size of the flat heat insulating member 28 is, for example, an outer diameter of 445 mm and a thickness of 10 mm.
- the cylindrical heat insulating member 26 and the flat heat insulating member 28 are formed of ceramics such as silicon nitride (Si 3 N 4 ), silicon carbide (SiC), zirconium oxide (ZrO 2 ), or the like.
- the cylindrical heat insulating member 26 and the flat heat insulating member 28 are excellent in thermal shock resistance and mechanical properties, and therefore may be formed of silicon nitride (Si 3 N 4 ) or silicon carbide (SiC). preferable.
- the tubular heat insulating member 26 and the flat heat insulating member 28 may be configured separately or may be configured integrally.
- the tubular heat insulating member 26 and the flat heat insulating member 28 may be fixed to the mold holder main body 18 or may be detachable from the mold holder main body 18.
- the flat heat insulating member 28 is provided with mold positioning members 34 and 36 for positioning the mold 16 in the mold holder 14.
- the mold positioning members 34 and 36 are formed so as to protrude from the upper surface of the flat heat insulating member 28.
- FIG. 3 is a plan view showing a configuration of the flat heat insulating member 28.
- FIG. 4 is a diagram showing the configuration of the mold positioning members 34 and 36.
- One circular hole 30 is formed in the center of the flat heat insulating member 28.
- Semi-elliptical holes 32 are formed at a plurality of places, for example, four places at substantially equal intervals in the circumferential direction on the periphery of the flat heat insulating member 28.
- a cylindrical mold positioning member 34 is fitted into the circular hole 30 so as to protrude from the upper surface of the flat heat insulating member 28.
- the cylindrical mold positioning member 34 has, for example, an outer diameter A of 20 mm and a height B of 40 mm.
- a semi-elliptical columnar mold positioning member 36 is fitted into the semi-elliptical hole 32 so as to protrude from the upper surface of the flat heat insulating member 28.
- the size of the semi-elliptical columnar mold positioning member 36 for example, the short diameter C is 15.5 mm, the half length D is 14 mm, and the height E is 40 mm.
- the columnar mold positioning member 34 and the semi-elliptical columnar mold positioning member 36 are formed of ceramics such as silicon nitride (Si 3 N 4 ), silicon carbide (SiC), zirconium oxide (ZrO 2 ), or the like.
- the mold positioning members 34 and 36 may be configured separately from the flat heat insulating member 28 or may be configured integrally.
- the shape of the mold positioning members 34 and 36 is not limited to a columnar shape or a semi-elliptical column shape, but may be a polygonal column shape such as a square column.
- FIG. 5 is a plan view showing the configuration of the lid 20.
- the lid 20 is made of a metal material such as stainless steel.
- One and the other of the lid 20 are configured to be able to restrain each other by clamp members 38 provided at two places, for example.
- a fitting circumferential groove 40 that fits with the upper outer peripheral edge of the mold holder main body 18 is provided.
- an opening 42 for inserting the gate of the mold 16 is formed at the center of the lid 20.
- FIG. 6 is a cross-sectional view showing the configuration of the mold 16.
- the mold 16 includes a mold body 44 having a cavity into which a molten metal such as titanium aluminide, titanium alloy, or nickel alloy is poured, and a mold table 46 provided on the mold body 44.
- the mold main body 44 has a sprue 47 for pouring molten metal, a runner 48 communicating with the sprue 47, and a product portion 50 that communicates with the runner 48 and becomes a product.
- the gate 47 is formed in a conical shape
- the runner 48 is formed in a cylindrical shape.
- the product part 50 is formed in, for example, a wing shape that is a product.
- the mold body 44 is composed of a refractory material layer formed of a refractory material made of oxide or the like.
- the mold body 44 is preferably provided with a support member 52 that is radially provided in the circumferential direction and that supports the mold 16 with the tip abutting against the inner peripheral surface of the cylindrical heat insulating member 26 in the mold holder 14.
- the support member 52 is formed, for example, in a bar shape, and is provided at four locations at substantially equal intervals in a radial direction that is substantially horizontal in the circumferential direction.
- the support member 52 is configured, for example, by covering a rod-shaped ceramic member 52a with a refractory material layer.
- the mold body 44 is preferably provided with a reinforcing member 54 that reinforces the product portion 50.
- the reinforcing member 54 is configured, for example, by covering a rod-shaped ceramic member 54a with a refractory material layer.
- the mold main body 44 has a cylindrical mold base connecting portion 56 such as a cylindrical shape for attaching the mold base 46 to the mold main body 44 opposite to the gate 47.
- a ceramic ball 58 is placed in the cylinder of the mold base connecting portion 56 so that the molten metal does not flow out, and a ceramic heat insulating material 60 is further filled therein.
- the mold table 46 is attached to a mold table connection portion 56 on the lower side of the mold body 44.
- FIG. 7 is a plan view showing the configuration of the mold table 46.
- the mold base 46 is formed in a flat plate shape such as a disk shape, for example.
- the mold base 46 is made of a refractory material made of oxide or the like, and is preferably composed of the same refractory material layer as the mold body 44.
- the mold base 46 has mold positioning member insertion holes 62 and 64 that can be engaged with the columnar mold positioning member 34 and the semi-elliptical mold positioning member 36 in the mold holder 14.
- mold positioning member insertion holes 62 and 64 that can be engaged with the columnar mold positioning member 34 and the semi-elliptical mold positioning member 36 in the mold holder 14.
- At the center of the mold table 46 there is provided one circular mold positioning member insertion hole 62 into which the cylindrical mold positioning member 34 of the mold holder 14 can be inserted and engaged.
- a semi-elliptical mold positioning member insertion hole 64 into which a semi-elliptical columnar mold positioning member 36 can be inserted and engaged is provided at the outer peripheral edge of the mold base 46.
- the semi-elliptical mold positioning member insertion holes 64 are formed by notched holes in which the periphery of the mold base 46 is cut out at a plurality of positions, for example, at four positions at substantially equal intervals in the circumferential direction.
- FIG. 8 is a flowchart in the method for manufacturing the mold 16.
- the manufacturing method of the mold 16 includes a wax mold forming step (S10), a slurry layer forming step (S12), a dewaxing step (S14), and a firing step (S16).
- FIG. 9 is a cross-sectional view for explaining each step in the manufacturing method of the mold 16, and
- FIG. 9A is a cross-sectional view for explaining the wax mold forming step (S 10).
- FIG. 9C is a cross-sectional view for explaining the dewaxing step (S14).
- the wax mold forming step (S10) is a step of molding a wax model 70 for forming the mold body 44 and the mold table 46 with a brazing material.
- the wax model 70 includes a portion 72 that forms the mold body 44 and a portion 74 that forms the mold table 46.
- a rod-shaped ceramic member 52a for forming the support member 52 is attached to the portion 72 forming the mold body 44 by adhesion or the like.
- a rod-like ceramic member 54a for forming the reinforcing member 54 is attached to the portion 72 forming the mold body 44 and the portion 74 forming the mold base 46 by adhesion or the like.
- the slurry layer forming step (S12) is a step of covering the wax model 70 with the slurry layer 76 made of a refractory material. First, before coating the slurry layer 76 on the wax model 70, the outer peripheral surface and the lower surface of the portion 74 forming the mold base 46 are masked with a resin tape or the like. Next, the slurry model 76 is coated on the wax model 70. The coating method of the slurry layer 76 is performed by repeating the application of the slurry in which the refractory material and the binder are mixed and the stucco process.
- cerium oxide (CeO 2 ), yttrium oxide (Y 2 O 3 ), zirconium oxide (ZrO 2 ), or the like is used.
- colloidal silica or the like is used for the binder.
- the masking is removed and sufficiently dried.
- the slurry layer 76 is covered around the wax model 70.
- the slurry layer 76 is not coated on the outer peripheral surface and the lower surface of the portion 74 that forms the masked mold base 46.
- the dewaxing step (S14) is a step in which the wax model 70 coated with the slurry layer 76 is heated to remove the brazing material, and the molded body 78 is formed. As shown in FIG. 9 (c), a mold molded body 78 is formed by melting and removing the brazing material from the wax model 70 coated with the slurry layer 76.
- a wax model 70 coated with the slurry layer 76 is placed in an autoclave or the like, and heated and pressurized at 100 to 180 ° C., 4 atm (0.4 MPa) to 8 atm (0.8 MPa). Done.
- the mold body 78 is formed with a sprue 47, a runner 48, a product portion 50, a circular mold positioning member insertion hole 62, and the like. Then, a semi-elliptical mold positioning member insertion hole 64 is formed in the molded body 78 by machining or the like.
- the semi-elliptical mold positioning member insertion hole 64 may be formed by machining or the like after the firing step (S16).
- the firing step (S16) is a step of firing the molded body 78.
- the mold body 78 is heated and fired at 900 ° C. to 1300 ° C. in a firing furnace or the like, so that the slurry layer 76 is baked into a shell body (shell) and the mold 16 is formed.
- the ceramic balls 58 are inserted into the openings of the mold table connection portion 56 to close the openings, and the ceramic heat insulating material 60 is filled.
- the mold 16 is manufactured.
- the manufacturing method of the mold 16 described above the case where the mold main body 44 and the mold base 46 are integrally formed has been described. However, after the mold main body 44 and the mold base 46 are formed separately, they are joined together.
- the mold 16 may be manufactured.
- FIG. 10 is a schematic diagram showing a centrifugal casting method using the centrifugal casting apparatus 10.
- a titanium aluminide alloy, a titanium alloy, a nickel alloy or the like is vacuum-melted, and the molten metal 84 in the melting crucible 82 is maintained at a predetermined temperature.
- the mold holder 14 is placed on the turntable 12 of the mold chamber 86, and the mold holder 14 is fastened and fixed to the turntable 12 with a fastening member 23 such as a bolt.
- a fastening member 23 such as a bolt.
- the mold 16 preheated in the preheating furnace is set in the mold holder 14.
- the heated mold 16 is inserted into the mold holder 14, and the cylindrical mold positioning member 34 of the mold holder 14 is inserted into and engaged with the circular mold positioning member insertion hole 62 of the mold 16.
- the semi-elliptical columnar mold positioning member 36 of the mold holder 14 is inserted into and engaged with the semi-elliptical mold positioning member insertion hole 64.
- the opening of the mold holder 14 is covered with the lid 20 with the gate 47 of the mold 16 exposed from the opening 42 of the lid 20. As a result, the mold 16 is positioned and held by the mold holder 14.
- the partition valve 88 that partitions the melting chamber 80 and the mold chamber 86 is opened.
- the elevator body is raised and the mold 16 held by the mold holder 14 is moved above the mold chamber 86.
- the turntable 12 is rotated to reach a predetermined rotation speed, the molten metal 84 in the melting crucible 82 is poured into the mold 16 and cast.
- the rotation of the turntable 12 is stopped, the lifting body is lowered, and the mold 16 held by the mold holder 14 is moved below the mold chamber 86 to be cooled. Then, the mold 16 is taken out from the mold holder 14 after cooling.
- the mold holder includes the mold positioning member, and the mold includes the mold table having the mold positioning member insertion hole that can be engaged with the mold positioning member.
- the mold By attaching the mold by engaging the mold positioning member insertion hole of the mold table with the member, the mold can be easily positioned in the mold holder, so that the mold can be attached more easily.
- the mold attaching operation even when a preheated mold is attached in a preheating furnace, it is possible to perform the mold attaching operation more easily, and the mold attaching operation is completed in a short time, so that a decrease in mold temperature can be reduced. it can.
- the present invention is useful for centrifugal casting of titanium aluminide precision casting products, titanium alloy precision casting products, nickel alloy precision casting products, etc., because the mold can be easily positioned in the mold holder.
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- Mechanical Engineering (AREA)
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (7)
- 遠心鋳造装置であって、
回転自在な回転テーブル上に載置される鋳型ホルダと、
前記鋳型ホルダに入れられて保持される鋳型と、
を備え、
前記鋳型ホルダは、
金属材料で形成され、有底筒状の鋳型ホルダ本体と、
前記鋳型ホルダ本体の内周面及び底面に設けられる断熱部材と、
前記鋳型ホルダ本体の底面の断熱部材に突設され、セラミックスで形成される鋳型位置決め部材と、
を有し、
前記鋳型は、
金属溶湯が注入されるキャビティを有し、酸化物で形成される鋳型本体と、
前記鋳型本体に設けられ、前記鋳型位置決め部材と係合可能な鋳型位置決め部材挿入孔を有し、酸化物で形成される鋳型台と、
を有していることを特徴とする遠心鋳造装置。 - 請求項1に記載の遠心鋳造装置であって、
前記鋳型位置決め部材と前記鋳型位置決め部材挿入孔とは、複数設けられていることを特徴とする遠心鋳造装置。 - 請求項2に記載の遠心鋳造装置であって、
前記鋳型位置決め部材は、前記鋳型ホルダ本体の底面の断熱部材の中心に1つ設けられると共に、前記鋳型ホルダ本体の底面の断熱部材の周縁に複数設けられており、
前記鋳型位置決め部材挿入孔は、前記鋳型台の中心に1つ設けられると共に、前記鋳型台の周縁に複数設けられていることを特徴とする遠心鋳造装置。 - 請求項3に記載の遠心鋳造装置であって、
前記鋳型台の周縁に複数設けられている鋳型位置決め部材挿入孔は、切り欠き孔で形成されていることを特徴とする遠心鋳造装置。 - 請求項1から4のいずれか1つに記載の遠心鋳造装置であって、
前記鋳型位置決め部材は、窒化珪素、炭化珪素または酸化ジルコニウムで形成されていることを特徴とする遠心鋳造装置。 - 請求項1から5のいずれか1つに記載の遠心鋳造装置であって、
前記鋳型は、前記鋳型本体に放射状に設けられ、先端が前記鋳型ホルダ本体の内周面に設けられる断熱部材と当接し、前記鋳型を支持する複数の支持部材を有していることを特徴とする遠心鋳造装置。 - 請求項1から6のいずれか1つに記載の遠心鋳造装置であって、
前記鋳型ホルダには、予め加熱された鋳型が保持されることを特徴とする遠心鋳造装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13870600.7A EP2944399B1 (en) | 2013-01-10 | 2013-12-13 | Centrifugal casting apparatus |
JP2014556348A JP6004012B2 (ja) | 2013-01-10 | 2013-12-13 | 遠心鋳造装置 |
ES13870600.7T ES2623890T3 (es) | 2013-01-10 | 2013-12-13 | Aparato de colada centrífuga |
CN201380067763.1A CN104884190B (zh) | 2013-01-10 | 2013-12-13 | 离心铸造装置 |
US14/712,528 US9533348B2 (en) | 2013-01-10 | 2015-05-14 | Centrifugal casting apparatus |
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JP2013-002416 | 2013-01-10 | ||
JP2013002416 | 2013-01-10 |
Related Child Applications (1)
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US14/712,528 Continuation US9533348B2 (en) | 2013-01-10 | 2015-05-14 | Centrifugal casting apparatus |
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WO2014109176A1 true WO2014109176A1 (ja) | 2014-07-17 |
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US (1) | US9533348B2 (ja) |
EP (1) | EP2944399B1 (ja) |
JP (1) | JP6004012B2 (ja) |
CN (1) | CN104884190B (ja) |
ES (1) | ES2623890T3 (ja) |
WO (1) | WO2014109176A1 (ja) |
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CN107041130A (zh) * | 2014-10-02 | 2017-08-11 | 安豹S库伯公司 | 用于模制金属部件的系统和方法 |
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CN107282909A (zh) * | 2017-08-25 | 2017-10-24 | 贵州安吉航空精密铸造有限责任公司 | 一种用于筒状零件的浇注系统和离心铸造方法 |
KR102359457B1 (ko) * | 2017-12-15 | 2022-02-08 | 현대자동차주식회사 | 진공 원심주조 장치 |
CN109465402B (zh) * | 2018-11-19 | 2021-01-22 | 中国航发沈阳黎明航空发动机有限责任公司 | 一种铸造单壳浇注支架装置 |
EP3725262B1 (de) * | 2019-04-18 | 2022-11-02 | Ivoclar Vivadent AG | Dentales ausbettverfahren sowie muffel |
CN112091182B (zh) * | 2020-08-12 | 2021-11-19 | 西北工业大学 | 一种耐高温的离心铸造用砂箱 |
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- 2013-12-13 WO PCT/JP2013/083505 patent/WO2014109176A1/ja active Application Filing
- 2013-12-13 ES ES13870600.7T patent/ES2623890T3/es active Active
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CN107041130A (zh) * | 2014-10-02 | 2017-08-11 | 安豹S库伯公司 | 用于模制金属部件的系统和方法 |
EP3202510A4 (en) * | 2014-10-02 | 2018-05-30 | Ampo, S. Coop. | System and method for moulding metal parts |
CN107041130B (zh) * | 2014-10-02 | 2019-03-08 | 安豹S库伯公司 | 用于模制金属部件的系统和方法 |
Also Published As
Publication number | Publication date |
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ES2623890T3 (es) | 2017-07-12 |
EP2944399B1 (en) | 2017-03-15 |
CN104884190B (zh) | 2016-11-23 |
US9533348B2 (en) | 2017-01-03 |
JP6004012B2 (ja) | 2016-10-05 |
CN104884190A (zh) | 2015-09-02 |
EP2944399A1 (en) | 2015-11-18 |
EP2944399A4 (en) | 2016-07-20 |
JPWO2014109176A1 (ja) | 2017-01-19 |
US20150246390A1 (en) | 2015-09-03 |
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