JPS57138577A - Electroformed cutter and manufacture thereof - Google Patents

Electroformed cutter and manufacture thereof

Info

Publication number
JPS57138577A
JPS57138577A JP2238981A JP2238981A JPS57138577A JP S57138577 A JPS57138577 A JP S57138577A JP 2238981 A JP2238981 A JP 2238981A JP 2238981 A JP2238981 A JP 2238981A JP S57138577 A JPS57138577 A JP S57138577A
Authority
JP
Japan
Prior art keywords
layer
fine grinding
plating
cathode plate
electroformed
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
JP2238981A
Other languages
Japanese (ja)
Inventor
Takahide Kotani
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.)
Goei Seisakusyo Co Ltd
Original Assignee
Goei Seisakusyo 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 Goei Seisakusyo Co Ltd filed Critical Goei Seisakusyo Co Ltd
Priority to JP2238981A priority Critical patent/JPS57138577A/en
Publication of JPS57138577A publication Critical patent/JPS57138577A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements

Abstract

PURPOSE:To improve resistance to crack and peeling-off of the layer of fine grinding particles of an electroformed cutter for cutting and fluting glass, super- hard brittle materials, etc. by bonding electrically the fine grinding particles in their metallic plating and forming their uniform layer. CONSTITUTION:A mold is formed by applying an insulation paint 3 to all over an electrode plate 1 except on the part where the cathode plate 2 is formed. By using this mold fine grinding particle layer (comprising diamond grinding particles, etc.) on the peeled-off layer of the cathode plate 2. Next, the mold is electrolyzed in a plating bath which comprises copper, nickel or their alloys to form a plating layer that reaches the peeling-off layer of the cathode plate 2 through the fine grinding particle layer. The composite layer consisting of the fine grinding particle layer that is bonded by this plating layer and the plating layer is peeled off from the cathode plate 2 to obtain an electroformed cutter that possesses a fine grinding particle layer and is superior in resistance to cracks and peeling-off.
JP2238981A 1981-02-17 1981-02-17 Electroformed cutter and manufacture thereof Pending JPS57138577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2238981A JPS57138577A (en) 1981-02-17 1981-02-17 Electroformed cutter and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2238981A JPS57138577A (en) 1981-02-17 1981-02-17 Electroformed cutter and manufacture thereof

Publications (1)

Publication Number Publication Date
JPS57138577A true JPS57138577A (en) 1982-08-26

Family

ID=12081292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2238981A Pending JPS57138577A (en) 1981-02-17 1981-02-17 Electroformed cutter and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS57138577A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826508A (en) * 1986-09-15 1989-05-02 Diabrasive International, Ltd. Flexible abrasive coated article and method of making it
JPH04270045A (en) * 1991-02-26 1992-09-25 Nippon Steel Corp Device for discharging slag, gas and dust in gas-cutting cast slab

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496874A (en) * 1972-03-20 1974-01-22
JPS5459691A (en) * 1977-08-18 1979-05-14 Chemet Res Inc Blade for cutting material and its preparation
JPS5473393A (en) * 1977-11-21 1979-06-12 Erugin Daiyamondo Purodakutsu Diamond abrasing tool and method of making same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS496874A (en) * 1972-03-20 1974-01-22
JPS5459691A (en) * 1977-08-18 1979-05-14 Chemet Res Inc Blade for cutting material and its preparation
JPS5473393A (en) * 1977-11-21 1979-06-12 Erugin Daiyamondo Purodakutsu Diamond abrasing tool and method of making same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826508A (en) * 1986-09-15 1989-05-02 Diabrasive International, Ltd. Flexible abrasive coated article and method of making it
JPH04270045A (en) * 1991-02-26 1992-09-25 Nippon Steel Corp Device for discharging slag, gas and dust in gas-cutting cast slab

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