CA2236821A1 - Fabrication of tooling by thermal spraying - Google Patents
Fabrication of tooling by thermal sprayingInfo
- Publication number
- CA2236821A1 CA2236821A1 CA2236821A CA2236821A CA2236821A1 CA 2236821 A1 CA2236821 A1 CA 2236821A1 CA 2236821 A CA2236821 A CA 2236821A CA 2236821 A CA2236821 A CA 2236821A CA 2236821 A1 CA2236821 A1 CA 2236821A1
- Authority
- CA
- Canada
- Prior art keywords
- tooling
- fabrication
- thermal spraying
- molds
- fabricated
- 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
Links
Abstract
Large metallic shells (35), suitable for use as molds, are fabricated by plasma or arc spraying using a thermal spray gun (22) to spray molten metal onto a matrix (10) to deposit a shell metal layer (37) with a cavity (35). The completed metal mold (37) may be used to form composite articles (41).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US666695P | 1995-11-13 | 1995-11-13 | |
US60/006,666 | 1995-11-13 | ||
PCT/US1996/017932 WO1997018074A1 (en) | 1995-11-13 | 1996-11-13 | Fabrication of tooling by thermal spraying |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2236821A1 true CA2236821A1 (en) | 1997-05-22 |
CA2236821C CA2236821C (en) | 2000-10-17 |
Family
ID=29552467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002236821A Expired - Fee Related CA2236821C (en) | 1995-11-13 | 1996-11-13 | Fabrication of tooling by thermal spraying |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2236821C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111036845A (en) * | 2020-01-06 | 2020-04-21 | 江苏中超航宇精铸科技有限公司 | Liquid-free formwork manufacturing method and system for investment precision casting |
CN111729820A (en) * | 2020-07-01 | 2020-10-02 | 成立航空技术有限公司 | Test piece thermal spraying method for revolving body part |
-
1996
- 1996-11-13 CA CA002236821A patent/CA2236821C/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111036845A (en) * | 2020-01-06 | 2020-04-21 | 江苏中超航宇精铸科技有限公司 | Liquid-free formwork manufacturing method and system for investment precision casting |
CN111036845B (en) * | 2020-01-06 | 2023-09-29 | 江苏中超航宇精铸科技有限公司 | Method and system for manufacturing liquid-free shuttering for investment precision casting |
CN111729820A (en) * | 2020-07-01 | 2020-10-02 | 成立航空技术有限公司 | Test piece thermal spraying method for revolving body part |
CN111729820B (en) * | 2020-07-01 | 2023-09-29 | 成立航空股份有限公司 | Test piece thermal spraying method for rotary part |
Also Published As
Publication number | Publication date |
---|---|
CA2236821C (en) | 2000-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKLA | Lapsed |
Effective date: 20121113 |