CN105290338A - Preparation method of turbocharger impeller mould - Google Patents
Preparation method of turbocharger impeller mould Download PDFInfo
- Publication number
- CN105290338A CN105290338A CN201510714778.3A CN201510714778A CN105290338A CN 105290338 A CN105290338 A CN 105290338A CN 201510714778 A CN201510714778 A CN 201510714778A CN 105290338 A CN105290338 A CN 105290338A
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- China
- Prior art keywords
- impeller
- mould
- preparation
- turbo
- aluminum alloy
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Abstract
The invention discloses a preparation method of a turbocharger impeller mould. The preparation method comprises the following process steps that 1, a turbocharger impeller computer three-dimensional model is established; 2, an aluminum alloy impeller sample is machined by using a high-speed five-axis linkage machine tool; 3, the aluminum alloy impeller sample is wrapped by heat-resistant corrosion-resistant mold resin; 4, the aluminum alloy impeller sample is molten by using corrosive liquid capable of corroding aluminum alloy, an impeller female mould cavity formed through machining, and manufacture of the turbocharger impeller mould is completed. The preparation method of the turbocharger impeller mould has high manufacturing precision, and the precision of a combined impeller is easy to ensure.
Description
Technical field
The present invention relates to the preparation method of mould, be specifically related to a kind of preparation method of turbo-charger impeller grinding tool.
Background technology
Impeller is as exhaust-driven turbo-charger central critical component, the production technology of impeller is gypsum silicon rubber precision cast technique, core mould used in its production technology when wherein recording the impeller mold of silicon rubber, it makes the precision that the height of precision is directly connected to final impeller, therefore the key of production high accuracy impeller when high-quality, high-precision impeller mold.Often adopt Split assembled grinding tool production and processing impeller in the market, because mould adopts split module combined method during use the method processing impeller, the module quality precision level of existing domestic equipment machine-shaping is lower, and after impeller combination, precision not easily ensures.
Summary of the invention
The invention provides a kind of preparation method of turbo-charger impeller mould, solve current impeller mold making precision low, the problem that after impeller combination, precision not easily ensures.
The technical scheme that the present invention takes is as follows: a kind of preparation method of turbo-charger impeller mould, makes according to following processing step: 1, set up turbo-charger impeller electronic 3-D model; 2, high speed five-axis linkage machine tools is used, processing aluminium alloy sample wheel; 3, use heatproof, corrosion-resistant resin mould by aluminium sample wheel parcel; 4, by using the corrosive liquid of corrodible aluminium alloy by the fusing of aluminium sample wheel, being processed to form impeller cavity impression, completing the making of turbo-charger impeller mould.
Beneficial effect of the present invention is: the preparation method that the invention provides a kind of turbo-charger impeller mould, and it is high that this impeller mold preparation method has making precision, and after impeller combination, precision easily ensures.
Detailed description of the invention
The technical scheme that the present invention takes is as follows:
A preparation method for turbo-charger impeller mould, makes according to following processing step:
1, turbo-charger impeller electronic 3-D model is set up; The design of impeller blade profile obtains the blade data of impeller by forward or reverse engineer, completed the design of impeller threedimensional model, design a model and need consider follow-up shrinkage coefficient by Three-dimensional Design Software.
2, high speed five-axis linkage machine tools is used, processing aluminium alloy sample wheel; The processing of impeller will select high speed five-axis linkage machine tools, so just can ensure completing of some milling at a high speed, and the sample wheel obtained requires any surface finish, and blade dimensions precision is high.
3, use heatproof, corrosion-resistant resin mould by aluminium sample wheel parcel; Resin material selects particular manufacturing craft resin, records process entails steady, ensures the complete parcel of sample wheel.
4, by using the corrosive liquid of corrodible aluminium alloy by the fusing of aluminium sample wheel, being processed to form impeller cavity impression, completing the making of turbo-charger impeller mould.
The invention provides a kind of preparation method of turbo-charger impeller mould, it is high that this impeller mold preparation method has making precision, and after impeller combination, precision easily ensures.
Embodiments of the invention just introduce its detailed description of the invention, do not lie in and limit its protection domain.The technical staff of the industry can make some amendment under the inspiration of the present embodiment, therefore all equivalences done according to the scope of the claims of the present invention change or modify, and all belong within the scope of Patent right requirement of the present invention.
Claims (1)
1. a preparation method for turbo-charger impeller mould, is characterized in that, makes according to following processing step:
1) turbo-charger impeller electronic 3-D model, is set up;
2), high speed five-axis linkage machine tools is used, processing aluminium alloy sample wheel;
3), use heatproof, corrosion-resistant resin mould by aluminium sample wheel parcel;
4), by using the corrosive liquid of corrodible aluminium alloy by the fusing of aluminium sample wheel, being processed to form impeller cavity impression, completing the making of turbo-charger impeller mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510714778.3A CN105290338A (en) | 2015-10-29 | 2015-10-29 | Preparation method of turbocharger impeller mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510714778.3A CN105290338A (en) | 2015-10-29 | 2015-10-29 | Preparation method of turbocharger impeller mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105290338A true CN105290338A (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510714778.3A Pending CN105290338A (en) | 2015-10-29 | 2015-10-29 | Preparation method of turbocharger impeller mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105290338A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734867A (en) * | 2016-11-28 | 2017-05-31 | 江苏雨燕模业科技有限公司 | A kind of preparation method of turbo-charger impeller mould |
| CN107598114A (en) * | 2017-09-30 | 2018-01-19 | 嘉兴博瑞涡轮增压技术有限公司 | A kind of turbocharger housing fast producing equipment and production technology |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002001488A (en) * | 2000-06-20 | 2002-01-08 | Hitachi Metals Ltd | Manufacturing method for aluminum foil |
| CN1830597A (en) * | 2006-04-05 | 2006-09-13 | 中国兵器工业集团第七○研究所 | Processing method of impellor mould of pressurizing unit compressor |
| CN101480699A (en) * | 2009-01-23 | 2009-07-15 | 湖南天雁机械有限责任公司 | Method for manufacturing turbo-charger blower impeller mold |
| CN102125998A (en) * | 2010-12-31 | 2011-07-20 | 大同北方天力增压技术有限公司 | Method for manufacturing impeller mould for gas compressor of turbocharger |
| CN102428258A (en) * | 2009-05-20 | 2012-04-25 | 株式会社Ihi | Method for producing impeller applied to supercharger |
-
2015
- 2015-10-29 CN CN201510714778.3A patent/CN105290338A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002001488A (en) * | 2000-06-20 | 2002-01-08 | Hitachi Metals Ltd | Manufacturing method for aluminum foil |
| CN1830597A (en) * | 2006-04-05 | 2006-09-13 | 中国兵器工业集团第七○研究所 | Processing method of impellor mould of pressurizing unit compressor |
| CN101480699A (en) * | 2009-01-23 | 2009-07-15 | 湖南天雁机械有限责任公司 | Method for manufacturing turbo-charger blower impeller mold |
| CN102428258A (en) * | 2009-05-20 | 2012-04-25 | 株式会社Ihi | Method for producing impeller applied to supercharger |
| CN102125998A (en) * | 2010-12-31 | 2011-07-20 | 大同北方天力增压技术有限公司 | Method for manufacturing impeller mould for gas compressor of turbocharger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734867A (en) * | 2016-11-28 | 2017-05-31 | 江苏雨燕模业科技有限公司 | A kind of preparation method of turbo-charger impeller mould |
| CN107598114A (en) * | 2017-09-30 | 2018-01-19 | 嘉兴博瑞涡轮增压技术有限公司 | A kind of turbocharger housing fast producing equipment and production technology |
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Application publication date: 20160203 |
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| RJ01 | Rejection of invention patent application after publication |