SG10201704116UA - Scribing wheel and method for manufacturing the same - Google Patents

Scribing wheel and method for manufacturing the same

Info

Publication number
SG10201704116UA
SG10201704116UA SG10201704116UA SG10201704116UA SG10201704116UA SG 10201704116U A SG10201704116U A SG 10201704116UA SG 10201704116U A SG10201704116U A SG 10201704116UA SG 10201704116U A SG10201704116U A SG 10201704116UA SG 10201704116U A SG10201704116U A SG 10201704116UA
Authority
SG
Singapore
Prior art keywords
diamond film
scribing wheel
manufacturing
same
boundary
Prior art date
Application number
SG10201704116UA
Inventor
Kitazawa Masaaki
Miyakawa Kiyofumi
Tomei Naoko
Hayashi Hiroyoshi
Original Assignee
Mitsuboshi Diamond Ind 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 Mitsuboshi Diamond Ind Co Ltd filed Critical Mitsuboshi Diamond Ind Co Ltd
Priority to SG10201704116UA priority Critical patent/SG10201704116UA/en
Publication of SG10201704116UA publication Critical patent/SG10201704116UA/en

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  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

A diamond film (17) is formed on tapered surfaces (13, 14) of a scribing wheel base material (12) via a pair of spacers (21, 22). After the diamond film is formed, in order to remove the diamond film affixed to boundary 5 regions between the tapered surfaces (13, 14) and the side surfaces (15, 16), the boundary regions are cut off by applying laser beams. Thus, a yield of the scribing wheel can be increased and a sliding resistance under usage can be improved avoiding the diamond film from remaining on 10 outer peripheral portions of the side surfaces (15, 16). [Figure 5] 15
SG10201704116UA 2017-05-19 2017-05-19 Scribing wheel and method for manufacturing the same SG10201704116UA (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG10201704116UA SG10201704116UA (en) 2017-05-19 2017-05-19 Scribing wheel and method for manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG10201704116UA SG10201704116UA (en) 2017-05-19 2017-05-19 Scribing wheel and method for manufacturing the same

Publications (1)

Publication Number Publication Date
SG10201704116UA true SG10201704116UA (en) 2018-12-28

Family

ID=65011670

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201704116UA SG10201704116UA (en) 2017-05-19 2017-05-19 Scribing wheel and method for manufacturing the same

Country Status (1)

Country Link
SG (1) SG10201704116UA (en)

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