JP7104830B1 - スラッシュ成形用金型の製造方法 - Google Patents
スラッシュ成形用金型の製造方法 Download PDFInfo
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- JP7104830B1 JP7104830B1 JP2021074168A JP2021074168A JP7104830B1 JP 7104830 B1 JP7104830 B1 JP 7104830B1 JP 2021074168 A JP2021074168 A JP 2021074168A JP 2021074168 A JP2021074168 A JP 2021074168A JP 7104830 B1 JP7104830 B1 JP 7104830B1
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- 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
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/10—Formation of a green body
- B22F10/16—Formation of a green body by embedding the binder within the powder bed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/20—Direct sintering or melting
- B22F10/25—Direct deposition of metal particles, e.g. direct metal deposition [DMD] or laser engineered net shaping [LENS]
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/30—Process control
- B22F10/38—Process control to achieve specific product aspects, e.g. surface smoothness, density, porosity or hollow structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/60—Treatment of workpieces or articles after build-up
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
- B22F10/60—Treatment of workpieces or articles after build-up
- B22F10/62—Treatment of workpieces or articles after build-up by chemical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/007—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of moulds
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/26—Moulds or cores
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/36—Removing moulded articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
- B33Y40/20—Post-treatment, e.g. curing, coating or polishing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
- B29L2031/5209—Toys
- B29L2031/5218—Dolls, puppets
Abstract
Description
成形品モデリング工程(ステップS10);先ず、図1、図2に示すように、製品形状とされる成形品10を3DCADによりモデリングする。ここで、本実施形態においては、ウサギを模した人形の形状の製品を生産する。成形品10のモデリング作業は、主にデザイナにより行われる。デザイナは、成形品10である製品を用いた玩具のコンセプトやマーケット調査の結果等に基づいて人形のデザインを行ってモデリングを行う。
11 耳部
12 目部
20 スラッシュ成形用金型
21 キャビティ
Claims (4)
- 3DCADにより、複数の突起、複数の窪み及び静電植毛を施す部分を含む人形の成形品をモデリングする成形品モデリング工程と、
前記3DCADにより、前記成形品モデリング工程でモデリングした成形品に対して所定の収縮率を考慮してスラッシュ成形用金型をモデリングする金型モデリング工程と、
銅を主材料とする金属材料又は純銅を用いて、前記金型モデリング工程でモデリングした前記スラッシュ成形用金型のデータに基づいて金属3Dプリンタを用いて造形することで前記静電植毛に対応する梨地状のキャビティ面を形成する造形工程と、
を有することを特徴とするスラッシュ成形用金型の製造方法。 - 前記造形工程により造形した造形物に対してめっき処理を行うめっき処理工程を更に有することを特徴とする請求項1に記載のスラッシュ成形用金型の製造方法。
- 前記成形品は、人形の頭部であることを特徴とする請求項1又は請求項2に記載のスラッシュ成形用金型の製造方法。
- 複数の突起、複数の窪み及び静電植毛を施す部分を含む人形頭部用の既存のスラッシュ成形用金型をCTスキャンして前記既存のスラッシュ成形用金型の形状データを取得し、3DCADで新たなスラッシュ成形用金型をモデリングするCTスキャン工程と、
前記CTスキャン工程でモデリングした前記新たなスラッシュ成形用金型のデータに基づいて、銅を主材料とする金属材料又は純銅を用いて、金属3Dプリンタを用いて造形することで前記静電植毛に対応する梨地状のキャビティ面を形成する造形工程と、
を有することを特徴とするスラッシュ成形用金型の製造方法。
Priority Applications (3)
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JP2021074168A JP7104830B1 (ja) | 2021-04-26 | 2021-04-26 | スラッシュ成形用金型の製造方法 |
CN202210433540.3A CN115246008A (zh) | 2021-04-26 | 2022-04-24 | 搪塑模具的制造方法 |
DE102022109896.6A DE102022109896B4 (de) | 2021-04-26 | 2022-04-25 | Verfahren zur Herstellung einer Gießverfahren-Gussform |
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JP2021074168A JP7104830B1 (ja) | 2021-04-26 | 2021-04-26 | スラッシュ成形用金型の製造方法 |
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JP7104830B1 true JP7104830B1 (ja) | 2022-07-21 |
JP2022168595A JP2022168595A (ja) | 2022-11-08 |
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CN (1) | CN115246008A (ja) |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10225939A (ja) * | 1997-02-17 | 1998-08-25 | Mitsuboshi:Kk | 成形用の型およびその製造法 |
US6309587B1 (en) * | 1999-08-13 | 2001-10-30 | Jeffrey L. Gniatczyk | Composite molding tools and parts and processes of forming molding tools |
WO2003096308A1 (en) * | 2002-05-10 | 2003-11-20 | Nagoya Industrial Science Research Institute | Three-dimensional model |
JP2004001513A (ja) * | 2003-05-14 | 2004-01-08 | Bakery Mugibatake:Kk | 金型の製造方法および金型 |
JP2019217770A (ja) * | 2018-06-18 | 2019-12-26 | 有限会社スワニー | ゲルを有する物体の製造法およびゲルを有する物体および成形材料 |
JP2020203418A (ja) * | 2019-06-17 | 2020-12-24 | 有限会社スワニー | 成形型の製造法 |
JP2021030532A (ja) * | 2019-08-21 | 2021-03-01 | トヨタ自動車株式会社 | スラッシュ成形金型の製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000000833A (ja) | 1998-06-17 | 2000-01-07 | Shigeru Co Ltd | スラッシュ成形用金型 |
US9592554B2 (en) | 2011-05-23 | 2017-03-14 | Panasonic Intellectual Property Management Co., Ltd. | Method for manufacturing three-dimensional shaped object |
CN106313377A (zh) * | 2015-06-29 | 2017-01-11 | 北京比亚迪模具有限公司 | 一种搪塑模具的制备方法 |
CN105877879A (zh) * | 2016-05-05 | 2016-08-24 | 潘盈 | 一种采用3d打印模具制作定制义乳的方法 |
CN106073918A (zh) * | 2016-06-20 | 2016-11-09 | 中国科学院兰州化学物理研究所 | 一种3d打印制作牙模模具的方法 |
CN111067684A (zh) * | 2020-03-04 | 2020-04-28 | 林向上 | 一种耳廓形态矫形器及其制备方法 |
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- 2021-04-26 JP JP2021074168A patent/JP7104830B1/ja active Active
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2022
- 2022-04-24 CN CN202210433540.3A patent/CN115246008A/zh active Pending
- 2022-04-25 DE DE102022109896.6A patent/DE102022109896B4/de active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10225939A (ja) * | 1997-02-17 | 1998-08-25 | Mitsuboshi:Kk | 成形用の型およびその製造法 |
US6309587B1 (en) * | 1999-08-13 | 2001-10-30 | Jeffrey L. Gniatczyk | Composite molding tools and parts and processes of forming molding tools |
WO2003096308A1 (en) * | 2002-05-10 | 2003-11-20 | Nagoya Industrial Science Research Institute | Three-dimensional model |
JP2004001513A (ja) * | 2003-05-14 | 2004-01-08 | Bakery Mugibatake:Kk | 金型の製造方法および金型 |
JP2019217770A (ja) * | 2018-06-18 | 2019-12-26 | 有限会社スワニー | ゲルを有する物体の製造法およびゲルを有する物体および成形材料 |
JP2020203418A (ja) * | 2019-06-17 | 2020-12-24 | 有限会社スワニー | 成形型の製造法 |
JP2021030532A (ja) * | 2019-08-21 | 2021-03-01 | トヨタ自動車株式会社 | スラッシュ成形金型の製造方法 |
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DE102022109896B4 (de) | 2024-04-25 |
DE102022109896A1 (de) | 2022-10-27 |
JP2022168595A (ja) | 2022-11-08 |
CN115246008A (zh) | 2022-10-28 |
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