CN101691058A - 树脂成形品的气孔生成预测方法 - Google Patents

树脂成形品的气孔生成预测方法 Download PDF

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Publication number
CN101691058A
CN101691058A CN200910130005A CN200910130005A CN101691058A CN 101691058 A CN101691058 A CN 101691058A CN 200910130005 A CN200910130005 A CN 200910130005A CN 200910130005 A CN200910130005 A CN 200910130005A CN 101691058 A CN101691058 A CN 101691058A
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China
Prior art keywords
resin
temperature
pore
resin material
small unit
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Pending
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CN200910130005A
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English (en)
Chinese (zh)
Inventor
青木现
关野英一郎
高岛正人
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Polyplastics Co Ltd
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Polyplastics Co Ltd
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Publication of CN101691058A publication Critical patent/CN101691058A/zh
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CN200910130005A 2008-03-26 2009-03-26 树脂成形品的气孔生成预测方法 Pending CN101691058A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008-079712 2008-03-26
JP2008079712A JP2009233882A (ja) 2008-03-26 2008-03-26 樹脂成形品のボイド生成予測方法

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CN101691058A true CN101691058A (zh) 2010-04-07

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CN (1) CN101691058A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114202090A (zh) * 2020-09-02 2022-03-18 丰田自动车株式会社 孔洞分析方法、程序、孔洞分析装置和铸造条件推导方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5492046B2 (ja) * 2010-10-14 2014-05-14 株式会社日立製作所 多孔質体内の樹脂のボイド成長解析方法
JP2012152964A (ja) * 2011-01-24 2012-08-16 Sharp Corp 変形量予測装置、変形量予測方法、プログラムおよび記録媒体
JP6283550B2 (ja) * 2014-03-28 2018-02-21 パナソニック株式会社 樹脂の流動固化挙動の解析方法
WO2023195419A1 (ja) * 2022-04-08 2023-10-12 ポリプラスチックス株式会社 成形不良予測方法、成形不良低減方法、成形不良予測プログラム及び成形不良低減プログラム
WO2024063084A1 (ja) * 2022-09-22 2024-03-28 ポリプラスチックス株式会社 樹脂成形品のボイドを予測する方法、樹脂成形品のボイドを低減する方法及び記録媒体

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402818A1 (de) * 1993-01-30 1994-08-04 Mazda Motor Verfahren und Vorrichtung zum Spritzgießen
JP2004037651A (ja) * 2002-07-01 2004-02-05 Ricoh Co Ltd 電子写真用トナー及び評価方法
JP2006255993A (ja) * 2005-03-16 2006-09-28 Kaneka Corp ポリプロピレン系樹脂発泡成形体の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0622840B2 (ja) * 1985-08-08 1994-03-30 株式会社日立製作所 成形プロセスシミユレ−シヨンシステム
JP2004276311A (ja) * 2003-03-13 2004-10-07 Denso Corp 樹脂成形品のボイド不良予測方法、樹脂成形品のボイド不良予測ソフトウェアおよび記録媒体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402818A1 (de) * 1993-01-30 1994-08-04 Mazda Motor Verfahren und Vorrichtung zum Spritzgießen
JP2004037651A (ja) * 2002-07-01 2004-02-05 Ricoh Co Ltd 電子写真用トナー及び評価方法
JP2006255993A (ja) * 2005-03-16 2006-09-28 Kaneka Corp ポリプロピレン系樹脂発泡成形体の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114202090A (zh) * 2020-09-02 2022-03-18 丰田自动车株式会社 孔洞分析方法、程序、孔洞分析装置和铸造条件推导方法

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JP2009233882A (ja) 2009-10-15

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Application publication date: 20100407