CN101700560B - 一种石膏型熔模铸造方法 - Google Patents
一种石膏型熔模铸造方法 Download PDFInfo
- Publication number
- CN101700560B CN101700560B CN2009102345068A CN200910234506A CN101700560B CN 101700560 B CN101700560 B CN 101700560B CN 2009102345068 A CN2009102345068 A CN 2009102345068A CN 200910234506 A CN200910234506 A CN 200910234506A CN 101700560 B CN101700560 B CN 101700560B
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- Prior art keywords
- gypsum
- mould
- paraffin
- wax
- investment casting
- 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 23
- 238000005495 investment casting Methods 0.000 title abstract description 7
- 239000011505 plaster Substances 0.000 title abstract description 4
- 239000010440 gypsum Substances 0.000 claims abstract description 49
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 49
- 239000000463 material Substances 0.000 claims abstract description 20
- 238000002844 melting Methods 0.000 claims abstract description 15
- 230000008018 melting Effects 0.000 claims abstract description 15
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 10
- 239000000956 alloy Substances 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 229920002521 macromolecule Polymers 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 7
- 239000012188 paraffin wax Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 238000000071 blow moulding Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000005336 cracking Methods 0.000 abstract description 3
- 229920006254 polymer film Polymers 0.000 abstract 2
- 230000007774 longterm Effects 0.000 abstract 1
- 239000001993 wax Substances 0.000 description 21
- 238000005266 casting Methods 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000007528 sand casting Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 244000035744 Hura crepitans Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009102345068A CN101700560B (zh) | 2009-11-20 | 2009-11-20 | 一种石膏型熔模铸造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009102345068A CN101700560B (zh) | 2009-11-20 | 2009-11-20 | 一种石膏型熔模铸造方法 |
Publications (2)
Publication Number | Publication Date |
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CN101700560A CN101700560A (zh) | 2010-05-05 |
CN101700560B true CN101700560B (zh) | 2011-11-30 |
Family
ID=42155498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009102345068A Expired - Fee Related CN101700560B (zh) | 2009-11-20 | 2009-11-20 | 一种石膏型熔模铸造方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101700560B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102248123A (zh) * | 2011-06-07 | 2011-11-23 | 昆山市瑞捷精密模具有限公司 | 一种石膏制模的成形方法 |
CN102343416A (zh) * | 2011-06-14 | 2012-02-08 | 昆山市瑞捷精密模具有限公司 | 一种石膏模具的制备方法 |
CN104275439A (zh) * | 2014-09-05 | 2015-01-14 | 六安市春晖精密铸造有限责任公司 | 一种无缝钢管顶头的制造工艺 |
CN105081214A (zh) * | 2015-08-31 | 2015-11-25 | 苏氏精密制造技术(北京)股份有限公司 | 一种铸造方法 |
CN108145084B (zh) * | 2017-12-23 | 2019-09-06 | 安徽鑫宏机械有限公司 | 一种组合式石膏内芯熔模型壳铸造工艺 |
CN108115093B (zh) * | 2017-12-23 | 2019-09-06 | 安徽鑫宏机械有限公司 | 一种基于复合砂型泥芯的石膏型壳熔模铸造工艺 |
CN111976360A (zh) * | 2020-08-27 | 2020-11-24 | 华南理工大学 | 一种具有端部凹口结构的混凝土工艺品制作方法 |
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2009
- 2009-11-20 CN CN2009102345068A patent/CN101700560B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN101700560A (zh) | 2010-05-05 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Anhui Houlin Precision Metal Science & Technology Co., Ltd. Assignor: Jiangsu University of Science and Technology Contract record no.: 2012320000866 Denomination of invention: Plaster mold investment casting method Granted publication date: 20111130 License type: Exclusive License Open date: 20100505 Record date: 20120705 |
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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: 20111130 Termination date: 20151120 |