CN100446893C - Lost foam foundry method for engine cylinder - Google Patents
Lost foam foundry method for engine cylinder Download PDFInfo
- Publication number
- CN100446893C CN100446893C CNB2003101211162A CN200310121116A CN100446893C CN 100446893 C CN100446893 C CN 100446893C CN B2003101211162 A CNB2003101211162 A CN B2003101211162A CN 200310121116 A CN200310121116 A CN 200310121116A CN 100446893 C CN100446893 C CN 100446893C
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- Prior art keywords
- model
- sand
- engine cylinder
- sandbox
- shell
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000006260 foam Substances 0.000 title 1
- 239000004576 sand Substances 0.000 claims abstract description 27
- 244000035744 Hura crepitans Species 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 5
- 230000008034 disappearance Effects 0.000 claims description 20
- 238000010114 lost-foam casting Methods 0.000 claims description 11
- 238000009415 formwork Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 5
- 238000012856 packing Methods 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 238000007528 sand casting Methods 0.000 claims description 4
- 239000011258 core-shell material Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000005266 casting Methods 0.000 abstract description 15
- 238000007596 consolidation process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000006261 foam material Substances 0.000 abstract 1
- 238000005242 forging Methods 0.000 abstract 1
- 239000002985 plastic film Substances 0.000 abstract 1
- 229920006255 plastic film Polymers 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 241000406668 Loxodonta cyclotis Species 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000002309 gasification Methods 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000476 body water Anatomy 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000000246 remedial effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- -1 vibration ramming Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Mold Materials And Core Materials (AREA)
- Casting Devices For Molds (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101211162A CN100446893C (en) | 2003-12-15 | 2003-12-15 | Lost foam foundry method for engine cylinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101211162A CN100446893C (en) | 2003-12-15 | 2003-12-15 | Lost foam foundry method for engine cylinder |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1628923A CN1628923A (en) | 2005-06-22 |
CN100446893C true CN100446893C (en) | 2008-12-31 |
Family
ID=34844056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101211162A Expired - Fee Related CN100446893C (en) | 2003-12-15 | 2003-12-15 | Lost foam foundry method for engine cylinder |
Country Status (1)
Country | Link |
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CN (1) | CN100446893C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103212668A (en) * | 2012-01-18 | 2013-07-24 | 浙江派尼尔机电有限公司 | Method for manufacturing outboard engine cylinder |
CN107486544A (en) * | 2017-08-22 | 2017-12-19 | 安徽大卫模具有限公司 | A kind of lost foam casting process |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101590513B (en) * | 2009-07-03 | 2011-04-27 | 郑州神牛铸造有限公司 | Method for precise composite casting evaporative pattern |
CN101972844A (en) * | 2010-10-28 | 2011-02-16 | 黄元吉 | Production process for applying expendable pattern casting technology to vermicular-iron diesel engine |
CN102228954B (en) * | 2011-06-14 | 2013-02-13 | 安徽全柴天和机械有限公司 | Lost foam casting technique capable of reducing deformation of mould piece joining seam |
CN102310163A (en) * | 2011-09-19 | 2012-01-11 | 滁州金诺实业有限公司 | Lost foam casting method of engine gear chamber |
CN103212669A (en) * | 2012-01-20 | 2013-07-24 | 天津市瑞普天晟汽车零部件制造有限公司 | Lost-foam casting model of engine cylinder body and casting method |
CN103372630B (en) * | 2012-04-25 | 2017-07-04 | 河北瑞丰动力缸体有限公司 | A kind of evaporative pattern production technology of engine cylinder-body |
CN102744367A (en) * | 2012-07-17 | 2012-10-24 | 武汉工程大学 | Lost foam-shell mold casting vibration and solidification method based on foam mold |
CN103056338B (en) * | 2012-12-14 | 2015-06-17 | 江苏时代华宜电子科技有限公司 | Method for forming aluminum silicon carbide substrate for high-power module |
CN103273007A (en) * | 2013-05-16 | 2013-09-04 | 重庆汉华汽车零部件制造有限公司 | Casting technique of V12-type engine cylinder block |
CN104475684A (en) * | 2015-01-08 | 2015-04-01 | 广西玉柴机器股份有限公司 | Casting technology of complex shell part |
CN106238675A (en) * | 2016-07-30 | 2016-12-21 | 安徽全柴天和机械有限公司 | A kind of technique improving yield of lost foam casting of engine cylinder block |
CN109420738A (en) * | 2018-12-26 | 2019-03-05 | 黄石新兴管业有限公司 | A kind of casting technique of larger ratio of height to diameter bottom filling gray cast iron electrode mould |
CN111421109A (en) * | 2020-06-12 | 2020-07-17 | 广东峰华卓立科技股份有限公司 | Casting method for preparing sand mold shell based on 3D printing |
CN114260423A (en) * | 2020-12-01 | 2022-04-01 | 安阳市凯创科技有限公司 | Casting heat section treatment method for medium and large precision castings |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1333104A (en) * | 2000-07-12 | 2002-01-30 | 山东科技大学机械厂 | Method for producing cast iron cylinder jacket of diesel engine |
CN1446648A (en) * | 2003-01-10 | 2003-10-08 | 刘立中 | Casting box reversal type technique in vanish mould casting |
-
2003
- 2003-12-15 CN CNB2003101211162A patent/CN100446893C/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1333104A (en) * | 2000-07-12 | 2002-01-30 | 山东科技大学机械厂 | Method for producing cast iron cylinder jacket of diesel engine |
CN1446648A (en) * | 2003-01-10 | 2003-10-08 | 刘立中 | Casting box reversal type technique in vanish mould casting |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103212668A (en) * | 2012-01-18 | 2013-07-24 | 浙江派尼尔机电有限公司 | Method for manufacturing outboard engine cylinder |
CN107486544A (en) * | 2017-08-22 | 2017-12-19 | 安徽大卫模具有限公司 | A kind of lost foam casting process |
CN107486544B (en) * | 2017-08-22 | 2019-10-22 | 安徽大卫模具有限公司 | A kind of lost foam casting process |
Also Published As
Publication number | Publication date |
---|---|
CN1628923A (en) | 2005-06-22 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANXI HUAER POWER MACHINERY CO., LTD. Free format text: FORMER OWNER: LI ZIMING Effective date: 20100916 Free format text: FORMER OWNER: YIN SHIHE |
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Free format text: CORRECT: ADDRESS; FROM: 043500 FANDIAN VILLAGE, NANTANG TOWNSHIP, YICHENG COUNTRY, SHANXI PROVINCE TO: 043500 FANDIAN VILLAGE, NANTANG TOWN, YICHENG COUNTY, SHANXI PROVINCE, CHINA |
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TR01 | Transfer of patent right |
Effective date of registration: 20100916 Address after: Where the 043500 Chinese village in Shanxi province Yicheng county Southern Tang Xiang Patentee after: Shanxi Huaer Power Machinery Co., Ltd. Address before: Where the village 043500 Shanxi County of Yicheng Province Tang Xiang Co-patentee before: Yin Shihe Patentee before: Li Ziming |
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PP01 | Preservation of patent right |
Effective date of registration: 20151110 Granted publication date: 20081231 |
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RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20200510 Granted publication date: 20081231 |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20151215 |