JPS5518328A - Method of fabricating cutting grindstone - Google Patents

Method of fabricating cutting grindstone

Info

Publication number
JPS5518328A
JPS5518328A JP8830478A JP8830478A JPS5518328A JP S5518328 A JPS5518328 A JP S5518328A JP 8830478 A JP8830478 A JP 8830478A JP 8830478 A JP8830478 A JP 8830478A JP S5518328 A JPS5518328 A JP S5518328A
Authority
JP
Japan
Prior art keywords
product
grindstone
exfoliated
electrodeposited
electrodeposition
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.)
Pending
Application number
JP8830478A
Other languages
Japanese (ja)
Inventor
Shigeru Fujimoto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8830478A priority Critical patent/JPS5518328A/en
Publication of JPS5518328A publication Critical patent/JPS5518328A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To carry out electrodeposition on both surfaces of a grindstone, thereby to remove the difference in the coarsenesses of both sides of the grindstone and to fabricate a grindstone having uniform and sharp surfaces.
CONSTITUTION: In an electrocasting a metal bond of grains of diamond and nickel to a matrix, the electrodeposition is stopped a little before the thickness of the electrodeposited product 3 becomes substantially half the required finished thickness. Then, the exposed surface of the electrodeposited product 3 is coated with a photosensitive film 1, and, in this state, the exposed surface of the electrodeposited product 3 is exfoliated from the matrix substrate 2. Thereafter, an electrode is attached to the exfoliated exposed surface of the electrodeposited product and the electrodeposition is resumed to increase the thickness of the product to a required finish dimension. As a result, the electrodeposited product 3 is projected from the exfoliated surface. Moreover, the photosensitive resin film 1 is removed to obtain a finally finished graindstone.
COPYRIGHT: (C)1980,JPO&Japio
JP8830478A 1978-07-21 1978-07-21 Method of fabricating cutting grindstone Pending JPS5518328A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8830478A JPS5518328A (en) 1978-07-21 1978-07-21 Method of fabricating cutting grindstone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8830478A JPS5518328A (en) 1978-07-21 1978-07-21 Method of fabricating cutting grindstone

Publications (1)

Publication Number Publication Date
JPS5518328A true JPS5518328A (en) 1980-02-08

Family

ID=13939180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8830478A Pending JPS5518328A (en) 1978-07-21 1978-07-21 Method of fabricating cutting grindstone

Country Status (1)

Country Link
JP (1) JPS5518328A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311281A (en) * 1986-07-02 1988-01-18 Mitsubishi Metal Corp Manufacture for electrocast sharp-edged grindstone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311281A (en) * 1986-07-02 1988-01-18 Mitsubishi Metal Corp Manufacture for electrocast sharp-edged grindstone
JPH0649275B2 (en) * 1986-07-02 1994-06-29 三菱マテリアル株式会社 Method of manufacturing electroformed thin blade grindstone

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