CA2236821A1 - Fabrication of tooling by thermal spraying - Google Patents

Fabrication of tooling by thermal spraying

Info

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
Application number
CA2236821A
Other languages
French (fr)
Other versions
CA2236821C (en
Inventor
Charles P. Covino
Edmund V. Aversenti
Gaylon Pleasant
Allen Solomon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GMIC Corp
Original Assignee
General Magnaplate Corporation
Charles P. Covino
Edmund V. Aversenti
Gaylon Pleasant
Allen Solomon
Gmic, Corp.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Magnaplate Corporation, Charles P. Covino, Edmund V. Aversenti, Gaylon Pleasant, Allen Solomon, Gmic, Corp. filed Critical General Magnaplate Corporation
Priority claimed from PCT/US1996/017932 external-priority patent/WO1997018074A1/en
Publication of CA2236821A1 publication Critical patent/CA2236821A1/en
Application granted granted Critical
Publication of CA2236821C publication Critical patent/CA2236821C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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).
CA002236821A 1995-11-13 1996-11-13 Fabrication of tooling by thermal spraying Expired - Fee Related CA2236821C (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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