CN107855463B - 一种耐高温双层熔模的加工方法 - Google Patents
一种耐高温双层熔模的加工方法 Download PDFInfo
- Publication number
- CN107855463B CN107855463B CN201711149203.7A CN201711149203A CN107855463B CN 107855463 B CN107855463 B CN 107855463B CN 201711149203 A CN201711149203 A CN 201711149203A CN 107855463 B CN107855463 B CN 107855463B
- Authority
- CN
- China
- Prior art keywords
- parts
- temperature
- mold
- layer
- wax
- 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.)
- Active
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 50
- 239000011248 coating agent Substances 0.000 claims abstract description 29
- 238000000576 coating method Methods 0.000 claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 239000008367 deionised water Substances 0.000 claims abstract description 9
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 9
- 238000005266 casting Methods 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 5
- 230000010355 oscillation Effects 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims description 15
- 238000001035 drying Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 10
- 235000019353 potassium silicate Nutrition 0.000 claims description 9
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 239000006004 Quartz sand Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000004927 clay Substances 0.000 claims description 5
- 229910000514 dolomite Inorganic materials 0.000 claims description 5
- 239000010459 dolomite Substances 0.000 claims description 5
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 5
- 150000002910 rare earth metals Chemical class 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 4
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000005495 investment casting Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 229910052570 clay Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- 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
- B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or 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
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711149203.7A CN107855463B (zh) | 2017-11-18 | 2017-11-18 | 一种耐高温双层熔模的加工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711149203.7A CN107855463B (zh) | 2017-11-18 | 2017-11-18 | 一种耐高温双层熔模的加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107855463A CN107855463A (zh) | 2018-03-30 |
CN107855463B true CN107855463B (zh) | 2020-12-08 |
Family
ID=61702198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711149203.7A Active CN107855463B (zh) | 2017-11-18 | 2017-11-18 | 一种耐高温双层熔模的加工方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107855463B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104826994A (zh) * | 2015-05-13 | 2015-08-12 | 吴光英 | 熔模精密铸造方法 |
CN104972063A (zh) * | 2015-07-17 | 2015-10-14 | 哈尔滨工业大学 | 一种熔模精密铸造蜡模的制备方法 |
JP2016155146A (ja) * | 2015-02-24 | 2016-09-01 | 三菱重工業株式会社 | 鋳造用鋳型の製造方法 |
CN107486543A (zh) * | 2017-08-10 | 2017-12-19 | 合肥市田源精铸有限公司 | 一种变速器壳体的熔模铸造工艺 |
-
2017
- 2017-11-18 CN CN201711149203.7A patent/CN107855463B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016155146A (ja) * | 2015-02-24 | 2016-09-01 | 三菱重工業株式会社 | 鋳造用鋳型の製造方法 |
CN104826994A (zh) * | 2015-05-13 | 2015-08-12 | 吴光英 | 熔模精密铸造方法 |
CN104972063A (zh) * | 2015-07-17 | 2015-10-14 | 哈尔滨工业大学 | 一种熔模精密铸造蜡模的制备方法 |
CN107486543A (zh) * | 2017-08-10 | 2017-12-19 | 合肥市田源精铸有限公司 | 一种变速器壳体的熔模铸造工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN107855463A (zh) | 2018-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107814591B (zh) | 一种碳材料表面硼化物改性硅基抗氧化涂层的制备方法 | |
CA2139016C (en) | Process for preparing refractory molded articles and binders therefor | |
CN110280717B (zh) | 一种喷墨粘接三维打印砂型钛合金铸造工艺 | |
US11952666B2 (en) | Preparation method for wear-resistant coating on cylindrical inner wall surface of aluminum alloy | |
CN101531474B (zh) | 一种玻璃金属多针接插件封接工艺 | |
WO2017114066A1 (zh) | 一种汽车发动机壳体的环保型制备方法 | |
CN108838504B (zh) | 一种用于扩散连接碳化硅陶瓷的复合中间层及其连接工艺 | |
CN110227797B (zh) | 用于钛合金铸造的三维打印陶瓷型壳的制备工艺 | |
CN112645699B (zh) | 晶须协同max相增韧的稀土硅酸盐材料及其制备方法 | |
CN101288896B (zh) | 用于熔模铸造的石膏铸型材料 | |
CN110240471A (zh) | 一种水溶性陶瓷型芯及其制备方法 | |
CN107324787A (zh) | 一种渗碳沉积制备高强度硅基陶瓷型芯的方法 | |
CN107855463B (zh) | 一种耐高温双层熔模的加工方法 | |
CN107486543A (zh) | 一种变速器壳体的熔模铸造工艺 | |
CN107695295A (zh) | 一种熔模的铸造加工方法 | |
RU2411104C1 (ru) | Способ изготовления бескремнеземных керамических форм для точного литья металлов по выплавляемым моделям | |
CN101429045A (zh) | 醋酸锆粘结氧化钇模壳及其制备方法 | |
JPH07232236A (ja) | 鋳造用のセラミックス中子の製造方法 | |
CN112321287B (zh) | 一种表面具有抗腐蚀性的氧化硅陶瓷型芯及其制造方法 | |
CN105283258A (zh) | 精密铸造用型芯及其制造方法、精密铸造用铸模 | |
CN107324790B (zh) | 镁橄榄石-碳化硅复合陶瓷材料及其合成方法 | |
CN113953451B (zh) | 一种复合型壳精密铸造工艺 | |
JPS63268536A (ja) | 中子成型組成物 | |
JPS61104036A (ja) | セラミツクスと金属との複合焼結体の製造法 | |
CN110405181B (zh) | 一种金属件耐磨耐腐蚀陶瓷内壁异型弯曲孔的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201113 Address after: 236000 502, building 1, No. 285, Beijing East Road, Yingdong District, Fuyang City, Anhui Province Applicant after: Fuyang Yingzhi Network Information Technology Co.,Ltd. Address before: 5120 No. 233020 Anhui province Bengbu Huai District Huai Road Applicant before: BENGBU JIASHI ELECTROMECHANICAL EQUIPMENT MANUFACTURING Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240112 Address after: 123000 No. 1-1, Jianxing street, foundry Park, Fuxin Town, Fumeng County, Fuxin City, Liaoning Province Patentee after: Fuxin Jianxing Metal Co.,Ltd. Address before: Unit 502, Building 1, No. 285 Beijing East Road, Yingdong District, Fuyang City, Anhui Province, 236000 Patentee before: Fuyang Yingzhi Network Information Technology Co.,Ltd. |