JPH09136140A5 - - Google Patents

Info

Publication number
JPH09136140A5
JPH09136140A5 JP1996182616A JP18261696A JPH09136140A5 JP H09136140 A5 JPH09136140 A5 JP H09136140A5 JP 1996182616 A JP1996182616 A JP 1996182616A JP 18261696 A JP18261696 A JP 18261696A JP H09136140 A5 JPH09136140 A5 JP H09136140A5
Authority
JP
Japan
Prior art keywords
pattern
shell
investment assembly
layer
coated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1996182616A
Other languages
English (en)
Japanese (ja)
Other versions
JP4059937B2 (ja
JPH09136140A (ja
Filing date
Publication date
Application filed filed Critical
Publication of JPH09136140A publication Critical patent/JPH09136140A/ja
Publication of JPH09136140A5 publication Critical patent/JPH09136140A5/ja
Application granted granted Critical
Publication of JP4059937B2 publication Critical patent/JP4059937B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP18261696A 1995-06-07 1996-06-06 強化された表面仕上げを有する鋳造品を製造するインベストメント鋳造法 Expired - Fee Related JP4059937B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48104995A 1995-06-07 1995-06-07
US481049 1995-06-07

Publications (3)

Publication Number Publication Date
JPH09136140A JPH09136140A (ja) 1997-05-27
JPH09136140A5 true JPH09136140A5 (enrdf_load_html_response) 2007-03-08
JP4059937B2 JP4059937B2 (ja) 2008-03-12

Family

ID=23910378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18261696A Expired - Fee Related JP4059937B2 (ja) 1995-06-07 1996-06-06 強化された表面仕上げを有する鋳造品を製造するインベストメント鋳造法

Country Status (4)

Country Link
EP (1) EP0747149B1 (enrdf_load_html_response)
JP (1) JP4059937B2 (enrdf_load_html_response)
AU (1) AU708428B2 (enrdf_load_html_response)
DE (1) DE69609898T2 (enrdf_load_html_response)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE350182T1 (de) * 1999-10-26 2007-01-15 Howmet Res Corp Mehrwandiger kern und verfahren
DE10260535A1 (de) * 2002-12-21 2004-07-08 Mtu Aero Engines Gmbh Verfahren zur Herstellung von aus Halbrohren oder Rohren bestehenden Wärmetauscherrohren für Rekuperativ-Abgaswärmetauscher
CN102151790B (zh) * 2010-02-11 2013-09-11 上海中洲特种合金材料有限公司 大铸件的熔模铸造方法
CN107685133A (zh) * 2017-09-12 2018-02-13 东方电气集团东方汽轮机有限公司 一种精密铸造用陶瓷型壳制备方法
CN110560636A (zh) * 2019-10-09 2019-12-13 西安皓森精铸有限公司 一种降低熔模铸造过程中型壳开裂的方法
US10940531B1 (en) * 2019-10-31 2021-03-09 The Boeing Company Methods and systems for improving a surface finish of an investment casting
CN110978874B (zh) * 2019-12-31 2021-12-17 中国美术学院 一种金属工艺品表面加工金属图文的工艺
CN113102688A (zh) * 2021-03-29 2021-07-13 上海联泰科技股份有限公司 一种改善3d打印光敏树脂模在熔模铸造中胀壳的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426834A (en) * 1967-03-16 1969-02-11 Obermayer Co The S Expendable pattern for precision investment casting
DE3225980A1 (de) * 1982-07-10 1984-01-12 Fichtel & Sachs Ag, 8720 Schweinfurt Eingusssystem fuer wachs aus schmelz-verfahren
US4556528A (en) * 1983-06-16 1985-12-03 The Garrett Corporation Mold and method for casting of fragile and complex shapes
DE3619170A1 (de) * 1986-06-06 1987-12-10 Basf Ag Verwendung von polystyrolschaumstoff als verlorenes modell bei der herstellung von metallgussteilen
JPS6418546A (en) * 1987-07-10 1989-01-23 Morikawa Sangyo Sublimation pattern for producing casting
JPS6422447A (en) * 1987-07-15 1989-01-25 Morikawa Sangyo Casting method for casting
DE69429233T2 (de) * 1993-09-24 2002-06-27 Texas Instruments Inc., Dallas Verfahren zur Herstellung eines Feingussmodells

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