EP3357602A4 - Verfahren und vorrichtung zum sintern einer schalenform - Google Patents

Verfahren und vorrichtung zum sintern einer schalenform Download PDF

Info

Publication number
EP3357602A4
EP3357602A4 EP16905240.4A EP16905240A EP3357602A4 EP 3357602 A4 EP3357602 A4 EP 3357602A4 EP 16905240 A EP16905240 A EP 16905240A EP 3357602 A4 EP3357602 A4 EP 3357602A4
Authority
EP
European Patent Office
Prior art keywords
sintering method
shell mold
mold sintering
shell
sintering
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
EP16905240.4A
Other languages
English (en)
French (fr)
Other versions
EP3357602B1 (de
EP3357602A1 (de
Inventor
Zhengda CAI
Yaoming CAI
Yuchi Tsai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP3357602A1 publication Critical patent/EP3357602A1/de
Publication of EP3357602A4 publication Critical patent/EP3357602A4/de
Application granted granted Critical
Publication of EP3357602B1 publication Critical patent/EP3357602B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/165—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents in the manufacture of multilayered shell moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B22C9/043—Removing the consumable pattern
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/0016—Chamber type furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/06—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B5/16—Arrangements of air or gas supply devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
EP16905240.4A 2016-06-12 2016-08-31 Verfahren und vorrichtung zum sintern einer schalenform Active EP3357602B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610411520.0A CN105903898B (zh) 2016-06-12 2016-06-12 壳模烧结方法及装置
PCT/CN2016/097555 WO2017215127A1 (zh) 2016-06-12 2016-08-31 壳模烧结方法及装置

Publications (3)

Publication Number Publication Date
EP3357602A1 EP3357602A1 (de) 2018-08-08
EP3357602A4 true EP3357602A4 (de) 2019-04-10
EP3357602B1 EP3357602B1 (de) 2021-03-03

Family

ID=56750993

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16905240.4A Active EP3357602B1 (de) 2016-06-12 2016-08-31 Verfahren und vorrichtung zum sintern einer schalenform

Country Status (5)

Country Link
EP (1) EP3357602B1 (de)
KR (1) KR102069459B1 (de)
CN (1) CN105903898B (de)
TW (1) TWI622569B (de)
WO (1) WO2017215127A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106734883B (zh) * 2017-01-03 2018-10-02 蔡耀名 壳模烧结装置和方法
CN113953449B (zh) * 2021-09-30 2023-12-29 鹰普（中国）有限公司 一种能够快速去除复杂产品型腔模壳的制壳工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266106A (en) * 1963-09-20 1966-08-16 Howe Sound Co Graphite mold and fabrication method
SU1655653A1 (ru) * 1989-01-05 1991-06-15 Удмуртский государственный университет Способ прокаливани керамических форм
CN202192223U (zh) * 2011-05-31 2012-04-18 宁波至诚新材料有限公司 熔模铸造型壳焙烧装置改进
WO2014053189A1 (en) * 2012-10-05 2014-04-10 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Lost wax process and calcination furnace therefor
CN104325078A (zh) * 2014-10-23 2015-02-04 北京星航机电装备有限公司 熔模精密铸造中用于去除蜡模的脱蜡设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0636955B2 (ja) * 1987-06-29 1994-05-18 トヨタ自動車株式会社 精密鋳造用模型の脱ろう方法
JP4034119B2 (ja) * 2002-05-23 2008-01-16 株式会社木村鋳造所 低炭素鋼鋳物の製造方法およびその鋳型
CN2633469Y (zh) * 2003-01-20 2004-08-18 张中和 蜡模脱蜡结构
JP4374575B2 (ja) * 2004-05-07 2009-12-02 湘南デザイン株式会社 精密鋳造用プラスターモールドの乾燥・脱ロウ・焼成方法
CN102161076B (zh) * 2011-04-21 2013-01-23 安徽应流铸业有限公司 精密铸造消失模精铸模壳的热态处理方法
CN102836956A (zh) * 2012-08-31 2012-12-26 太仓科博尔精密铸业有限公司 一种防粘砂铸钢消失模涂料及其制备方法
KR20140035117A (ko) * 2012-09-13 2014-03-21 박상규 조형물 주조용 주형의 제조방법 및 조형물의 주조방법
ES2519990B2 (es) * 2013-05-07 2015-04-07 Universidad De La Laguna Horno microondas y proceso de moldeado a la cera perdida asistido por microondas
CN103611885B (zh) * 2013-11-26 2015-06-17 洛阳鹏起实业有限公司 熔模精密铸造型壳脱蜡的方法和装置及闪烧脱蜡炉
CN103920852B (zh) * 2014-04-30 2015-09-02 三明市毅君机械铸造有限公司 一种大铸件的精密铸造工艺
CN204817907U (zh) * 2015-06-16 2015-12-02 连云港源钰金属制品有限公司 用于脱蜡铸造中的壳模烧结炉
CN205834112U (zh) * 2016-06-12 2016-12-28 蔡政达 壳模烧结装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266106A (en) * 1963-09-20 1966-08-16 Howe Sound Co Graphite mold and fabrication method
SU1655653A1 (ru) * 1989-01-05 1991-06-15 Удмуртский государственный университет Способ прокаливани керамических форм
CN202192223U (zh) * 2011-05-31 2012-04-18 宁波至诚新材料有限公司 熔模铸造型壳焙烧装置改进
WO2014053189A1 (en) * 2012-10-05 2014-04-10 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Lost wax process and calcination furnace therefor
CN104325078A (zh) * 2014-10-23 2015-02-04 北京星航机电装备有限公司 熔模精密铸造中用于去除蜡模的脱蜡设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017215127A1 *

Also Published As

Publication number Publication date
CN105903898A (zh) 2016-08-31
TW201742852A (zh) 2017-12-16
WO2017215127A1 (zh) 2017-12-21
EP3357602B1 (de) 2021-03-03
KR102069459B1 (ko) 2020-01-22
KR20180074757A (ko) 2018-07-03
EP3357602A1 (de) 2018-08-08
CN105903898B (zh) 2017-12-05
TWI622569B (zh) 2018-05-01

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