JP7203715B2 - 樹脂成形装置および樹脂成形品の製造方法 - Google Patents
樹脂成形装置および樹脂成形品の製造方法 Download PDFInfo
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- JP7203715B2 JP7203715B2 JP2019221116A JP2019221116A JP7203715B2 JP 7203715 B2 JP7203715 B2 JP 7203715B2 JP 2019221116 A JP2019221116 A JP 2019221116A JP 2019221116 A JP2019221116 A JP 2019221116A JP 7203715 B2 JP7203715 B2 JP 7203715B2
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- 239000011347 resin Substances 0.000 title claims description 117
- 229920005989 resin Polymers 0.000 title claims description 117
- 238000000465 moulding Methods 0.000 title claims description 97
- 238000004519 manufacturing process Methods 0.000 title claims description 28
- 238000012546 transfer Methods 0.000 claims description 135
- 238000001514 detection method Methods 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 11
- 238000012360 testing method Methods 0.000 description 8
- 238000005259 measurement Methods 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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Classifications
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- 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
- B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
-
- 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
- B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
- B29C45/021—Plunger drives; Pressure equalizing means for a plurality of transfer plungers
-
- 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
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
-
- 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
- B29C45/1742—Mounting of moulds; Mould supports
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
- B29C45/531—Drive means 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
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/58—Details
-
- 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
- B29C45/64—Mould opening, closing or clamping devices
-
- 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
- B29C45/70—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices
-
- 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
- B29C45/76—Measuring, controlling or regulating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C2037/90—Measuring, controlling or regulating
-
- 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
- B29C45/84—Safety devices
- B29C2045/848—Safety devices detecting or preventing overload of an injection plunger
-
- 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
- B29C45/76—Measuring, controlling or regulating
- B29C45/766—Measuring, controlling or regulating the setting or resetting of moulding conditions, e.g. before starting a cycle
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
Claims (6)
- 成形型と、
前記成形型に樹脂を移送可能に構成されたプランジャ列と、
前記プランジャ列のトランスファ出力に関する検出値を検出可能に構成された検出器と、
前記トランスファ出力を制御可能に構成された制御部と、を備えた樹脂成形装置であって、
前記樹脂成形装置は、前記プランジャ列の列数を単数または複数のいずれにも適用可能に構成されており、
前記制御部は、前記プランジャ列の前記列数に応じて、前記トランスファ出力を生成するように、前記検出器により検出された前記検出値を校正する校正値を切り替え可能に構成されており、
前記制御部と前記検出器とに接続された増幅器をさらに備える、樹脂成形装置。 - 成形型と、
前記成形型に樹脂を移送可能に構成されたプランジャ列と、
前記プランジャ列のトランスファ出力に関する検出値を検出可能に構成された検出器と、
前記トランスファ出力を制御可能に構成された制御部と、を備えた樹脂成形装置であって、
前記樹脂成形装置は、前記プランジャ列の列数を単数または複数のいずれにも適用可能であって、単数列の前記プランジャ列と複数列の前記プランジャ列とを交換して用いることができるように構成されており、
前記制御部は、樹脂成形前に決定された前記プランジャ列の前記列数に応じた校正値を用いて前記トランスファ出力を生成するように、前記検出器により検出された前記検出値を校正する前記校正値を切り替え可能に構成されている、樹脂成形装置。 - 前記制御部は、前記校正値を記憶するように構成された記憶部を備える、請求項1または請求項2に記載の樹脂成形装置。
- 前記プランジャ列を昇降可能に構成されたトランスファ駆動機構をさらに備える、請求項1から請求項3のいずれか1項に記載の樹脂成形装置。
- 請求項1から請求項4のいずれか1項に記載の樹脂成形装置を用いて樹脂成形品を製造するための樹脂成形品の製造方法であって、
前記成形型に成形対象物を設置する工程と、
前記成形型を型締めする工程と、
前記成形対象物を樹脂成形する工程と、
前記成形型を型開きする工程と、を備える、樹脂成形品の製造方法。 - 前記校正値を決定する工程をさらに備え、
前記樹脂成形する工程は、前記制御部が前記校正値を用いて前記トランスファ出力を制御する工程を備える、請求項5に記載の樹脂成形品の製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019221116A JP7203715B2 (ja) | 2019-12-06 | 2019-12-06 | 樹脂成形装置および樹脂成形品の製造方法 |
SG10202008945WA SG10202008945WA (en) | 2019-12-06 | 2020-09-14 | Resin molding apparatus and resin molded product manufacturing method |
CN202011100354.5A CN112917812A (zh) | 2019-12-06 | 2020-10-15 | 树脂成形装置以及树脂成形品的制造方法 |
TW109136356A TWI781465B (zh) | 2019-12-06 | 2020-10-21 | 樹脂成形裝置以及樹脂成形品的製造方法 |
KR1020200144346A KR102419758B1 (ko) | 2019-12-06 | 2020-11-02 | 수지 성형 장치 및 수지 성형품의 제조 방법 |
Applications Claiming Priority (1)
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JP2019221116A JP7203715B2 (ja) | 2019-12-06 | 2019-12-06 | 樹脂成形装置および樹脂成形品の製造方法 |
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JP2021091094A JP2021091094A (ja) | 2021-06-17 |
JP7203715B2 true JP7203715B2 (ja) | 2023-01-13 |
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Country Status (5)
Country | Link |
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JP (1) | JP7203715B2 (ja) |
KR (1) | KR102419758B1 (ja) |
CN (1) | CN112917812A (ja) |
SG (1) | SG10202008945WA (ja) |
TW (1) | TWI781465B (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000343576A (ja) | 1999-06-09 | 2000-12-12 | Mitsubishi Electric Corp | 射出成形機、半導体封止装置、及び半導体装置の製造方法 |
JP2008311577A (ja) | 2007-06-18 | 2008-12-25 | Apic Yamada Corp | トランスファ成型装置および半導体装置の製造方法 |
JP2009202507A (ja) | 2008-02-29 | 2009-09-10 | Nec Corp | 樹脂射出装置、樹脂射出方法、樹脂射出プログラム及び記録媒体 |
JP2012111202A (ja) | 2010-11-26 | 2012-06-14 | Apic Yamada Corp | 樹脂封止装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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NL193526C (nl) * | 1991-02-26 | 2000-01-04 | Boschman Tech Bv | Inrichting voor het omhullen van elektronische onderdelen met een kunststof. |
JPH11260844A (ja) | 1998-03-12 | 1999-09-24 | Toshiba Corp | 半導体樹脂封止装置 |
JP2002018889A (ja) * | 2000-07-07 | 2002-01-22 | Shibaura Mechatronics Corp | 半導体モールド装置の制御方法 |
JP2003347329A (ja) * | 2002-05-29 | 2003-12-05 | Sainekkusu:Kk | 半導体樹脂封止装置 |
JP2013026360A (ja) * | 2011-07-20 | 2013-02-04 | Apic Yamada Corp | 樹脂封止装置 |
JP5944866B2 (ja) * | 2013-06-20 | 2016-07-05 | Towa株式会社 | 電子部品の圧縮樹脂封止方法及び圧縮樹脂封止装置 |
ES2968770T3 (es) * | 2014-12-04 | 2024-05-13 | Extrude To Fill Inc | Cierre de boquilla para sistema de moldeo por inyección |
JP6546879B2 (ja) * | 2016-05-26 | 2019-07-17 | アピックヤマダ株式会社 | 樹脂成形金型および樹脂成形方法 |
WO2018146755A1 (ja) * | 2017-02-08 | 2018-08-16 | 信越エンジニアリング株式会社 | 樹脂封止装置及び樹脂封止方法 |
JP6482616B2 (ja) * | 2017-08-21 | 2019-03-13 | Towa株式会社 | 樹脂成形装置及び樹脂成形品製造方法 |
-
2019
- 2019-12-06 JP JP2019221116A patent/JP7203715B2/ja active Active
-
2020
- 2020-09-14 SG SG10202008945WA patent/SG10202008945WA/en unknown
- 2020-10-15 CN CN202011100354.5A patent/CN112917812A/zh active Pending
- 2020-10-21 TW TW109136356A patent/TWI781465B/zh active
- 2020-11-02 KR KR1020200144346A patent/KR102419758B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000343576A (ja) | 1999-06-09 | 2000-12-12 | Mitsubishi Electric Corp | 射出成形機、半導体封止装置、及び半導体装置の製造方法 |
JP2008311577A (ja) | 2007-06-18 | 2008-12-25 | Apic Yamada Corp | トランスファ成型装置および半導体装置の製造方法 |
JP2009202507A (ja) | 2008-02-29 | 2009-09-10 | Nec Corp | 樹脂射出装置、樹脂射出方法、樹脂射出プログラム及び記録媒体 |
JP2012111202A (ja) | 2010-11-26 | 2012-06-14 | Apic Yamada Corp | 樹脂封止装置 |
Also Published As
Publication number | Publication date |
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KR20210071823A (ko) | 2021-06-16 |
TW202123351A (zh) | 2021-06-16 |
SG10202008945WA (en) | 2021-07-29 |
CN112917812A (zh) | 2021-06-08 |
TWI781465B (zh) | 2022-10-21 |
KR102419758B1 (ko) | 2022-07-11 |
JP2021091094A (ja) | 2021-06-17 |
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