JP6348520B2 - ポリマーベースの型とその製造方法 - Google Patents
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- MHCLJIVVJQQNKQ-UHFFFAOYSA-N ethyl carbamate;2-methylprop-2-enoic acid Chemical compound CCOC(N)=O.CC(=C)C(O)=O MHCLJIVVJQQNKQ-UHFFFAOYSA-N 0.000 description 1
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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
- B29C33/40—Plastics, e.g. foam or rubber
-
- 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
-
- 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
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
-
- 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
-
- 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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/188—Processes of additive manufacturing involving additional operations performed on the added layers, e.g. smoothing, grinding or thickness control
- B29C64/194—Processes of additive manufacturing involving additional operations performed on the added layers, e.g. smoothing, grinding or thickness control during lay-up
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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
- B33Y80/00—Products made by additive manufacturing
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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
- B29C33/3828—Moulds made of at least two different materials having different thermal conductivities
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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
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
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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
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
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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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
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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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
- B29K2995/0017—Heat stable
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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
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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
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- 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
- B33Y50/00—Data acquisition or data processing for additive manufacturing
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
Claims (15)
- 射出成形用のポリマー製型を作成する方法であって、
80℃未満のガラス転移温度(Tg)を有する第1の材料を層状に堆積して、それにより、前記ポリマー製型の第1部分を形成することと、
80℃超のTgを有する第2の材料を層状に堆積して、それにより、前記ポリマー製型の第2部分を形成することと、を含み、
前記第2部分は、前記第1部分を少なくとも部分的に覆い、前記第2部分は、前記第1部分よりも薄く、かつ前記ポリマー製型の空洞に面する、方法。 - 請求項1に記載の方法であって、
80℃未満のTgを有する前記第1の材料又は別の材料を層状に堆積して、それにより、前記第2部分を被覆するように前記型の第3部分を形成することを更に含む、方法。 - 請求項1又は2に記載の方法であって、堆積はインクジェット印刷及び層の固化によってなされる、方法。
- 請求項1〜3のいずれかに記載の方法であって、前記第2の材料は、80℃超の熱たわみ温度(HDT)を有する、方法。
- 請求項1〜4のいずれかに記載の方法であって、固化後に前記第2の材料となる組成物は、前記組成物の総重量に対して45重量%超の濃度で、多官能性モノマー及びオリゴマーを含む、方法。
- 請求項1〜4のいずれかに記載の方法であって、固化後に前記第2の材料となる組成物は、前記組成物の総重量に対して45重量%超の濃度で、100℃超のTgを有するモノマー及びオリゴマーを含む、方法。
- 請求項1〜6のいずれかに記載の方法であって、
前記第2部分が、高温に暴露されることが予測される温度の領域において厚くなるように、前記射出成形中に、予測される前記ポリマー製型内の温度分布によって第1及び第2部分の形状を決定することを更に含む、方法。 - 請求項7に記載の方法であって、
前記射出成形プロセスのコンピュータシミュレーションに基づいて前記温度分布を決定することを更に含む、方法。 - 請求項1〜8のいずれかに記載の方法であって、前記第1の材料は60℃未満のTgを有し、前記第2の材料は90℃超のTgを有する、方法。
- 射出成形用のポリマー製型であって、
80℃未満のガラス転移温度(Tg)を有する第1の材料を含む第1部分と、
80℃超のTgを有する第2の材料を含む第2部分と、
を含み、
前記第2部分は、少なくとも部分的に前記第1部分を被覆し、前記第2部分は、前記第1部分よりも薄く、かつ前記ポリマー製型の空洞に面する、
型。 - 請求項10に記載のポリマー製型であって、
80℃未満のガラス転移温度(Tg)を有する材料を含み、前記第2部分を被覆する第3部分を更に含む、型。 - 請求項10又は11に記載のポリマー製型であって、前記第2部分は1mm以上の厚さを有する、型。
- 請求項10〜12のいずれかに記載のポリマー製型であって、固化後に前記第2の材料となる組成物は、前記組成物の総重量に対して45重量%超の濃度で、多官能性モノマー及びオリゴマーを含む、型。
- 請求項10〜12のいずれかに記載のポリマー製型であって、固化後に前記第2の材料となる組成物は、前記組成物の総重量に対して45重量%超の濃度で、100℃超のTgを有するモノマー及びオリゴマーを含む、型。
- 請求項10〜14のいずれかに記載のポリマー製型であって、前記第1の材料は60℃未満のTgを有し、前記第2の材料は90℃超のTgを有する、型。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US201361781697P | 2013-03-14 | 2013-03-14 | |
US61/781,697 | 2013-03-14 | ||
PCT/IL2014/050279 WO2014141276A2 (en) | 2013-03-14 | 2014-03-13 | Polymer based molds and methods of manufacturing there of |
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JP2018104362A Division JP6576514B2 (ja) | 2013-03-14 | 2018-05-31 | ポリマーベースの型とその製造方法 |
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US (3) | US9868230B2 (ja) |
EP (2) | EP2969465B1 (ja) |
JP (2) | JP6348520B2 (ja) |
CN (2) | CN105209241B (ja) |
HK (1) | HK1220425A1 (ja) |
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WO (1) | WO2014141276A2 (ja) |
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US10875153B2 (en) | 2014-10-17 | 2020-12-29 | Applied Materials, Inc. | Advanced polishing pad materials and formulations |
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US20180243948A1 (en) * | 2015-09-02 | 2018-08-30 | Stratasys Ltd. | 3-d printed mold for injection molding |
KR20230169424A (ko) | 2015-10-30 | 2023-12-15 | 어플라이드 머티어리얼스, 인코포레이티드 | 원하는 제타 전위를 가진 연마 제품을 형성하는 장치 및 방법 |
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US20180154557A1 (en) | 2018-06-07 |
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