Title:
METHOD FOR DIAMOND-COATING BOTH SIDE SURFACES OF INSERT AND DIAMOND-COATED INSERT MANUFACTURED BY SAME METHOD
Document Type and Number:
WIPO Patent Application WO/2013/073734
Kind Code:
A1
Abstract:
The present invention pertains to a method for diamond-coating and a diamond-coated insert manufactured by the same, wherein a relatively uniform coating film may be formed on the both side surfaces of an insert for a cutting tool by carrying out the diamond-coating, which has been conventionally carried on one side surface of the insert because of economic problems, on the both side surfaces at low cost such that the utility of the insert may be increased. The method for diamond-coating according to the present invention performs diamond-coating while rotating one or more inserts in a CVD device such that the diamond-coating layer may be formed on the both side surfaces of the inserts.
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Inventors:
HONG SUNG PILL (KR)
KANG JAE HOON (KR)
LEE SUNG GU (KR)
AHN SEUNG SU (KR)
PARK JE HUN (KR)
AHN SUN YONG (KR)
KANG JAE HOON (KR)
LEE SUNG GU (KR)
AHN SEUNG SU (KR)
PARK JE HUN (KR)
AHN SUN YONG (KR)
Application Number:
PCT/KR2011/009648
Publication Date:
May 23, 2013
Filing Date:
December 15, 2011
Export Citation:
Assignee:
KORLOY INC (KR)
HONG SUNG PILL (KR)
KANG JAE HOON (KR)
LEE SUNG GU (KR)
AHN SEUNG SU (KR)
PARK JE HUN (KR)
AHN SUN YONG (KR)
HONG SUNG PILL (KR)
KANG JAE HOON (KR)
LEE SUNG GU (KR)
AHN SEUNG SU (KR)
PARK JE HUN (KR)
AHN SUN YONG (KR)
International Classes:
C23C16/44; B23B27/14; C23C16/50
Foreign References:
| KR20070056580A | 2007-06-04 | |||
| JP3750083B2 | 2006-03-01 | |||
| JPH07150358A | 1995-06-13 | |||
| JP4232198B2 | 2009-03-04 | |||
| JP3249013B2 | 2002-01-21 | |||
| JP2002239832A | 2002-08-28 |
Attorney, Agent or Firm:
IAM PATENT FIRM (KR)
특허법인아이엠 (KR)
특허법인아이엠 (KR)
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Claims: