Stock material or miscellaneous articles – Composite – Of inorganic material
Patent
1990-09-17
1993-10-05
Turner, A. A.
Stock material or miscellaneous articles
Composite
Of inorganic material
428457, 428469, 428472, 428697, 428699, 428701, 428702, 51295, 51307, 51309, 407119, B24B 100
Patent
active
052503674
ABSTRACT:
Provided is a coated cutting tool having a binder enriched substrate. The coating includes at least one chemical vapor deposited (CVD) layer and at least one physical vapor deposited (PVD) layer. The PVD layer contains residual compressive stresses.
REFERENCES:
patent: 3755866 (1973-09-01), Ohlsson
patent: 3882579 (1975-05-01), Peacock
patent: 3955038 (1976-05-01), Lindstrom et al.
patent: 4035541 (1977-07-01), Smith et al.
patent: 4101703 (1978-07-01), Schintlmeister
patent: 4268569 (1981-05-01), Hale
patent: 4402994 (1983-09-01), Kobayashi et al.
patent: 4426267 (1984-01-01), Munz et al.
patent: 4448802 (1984-05-01), Buhl et al.
patent: 4497874 (1985-02-01), Hale
patent: 4610931 (1986-09-01), Nemeth et al.
patent: 4640869 (1987-02-01), Loth
patent: 4642003 (1987-02-01), Yoshimura
patent: 4686156 (1987-08-01), Baldoni, II et al.
patent: 4705124 (1987-11-01), Abrahamson et al.
patent: 4708037 (1987-11-01), Buljan et al.
patent: 4720437 (1988-01-01), Chudo et al.
patent: 4743515 (1988-05-01), Fischer et al.
patent: 4770946 (1988-09-01), Yamauchi et al.
patent: 4776863 (1988-10-01), van den Berg et al.
patent: 4828612 (1989-05-01), Yohe
patent: 4902395 (1990-02-01), Yoshimura
patent: 4966501 (1990-10-01), Nomura et al.
patent: 4984940 (1991-01-01), Bryant et al.
patent: 5075181 (1991-12-01), Quinto et al.
Japanese Industrial Standard JIS B4053 (1987) "Application of Carbides for Machining by Chip Removal Designation".
Japanese Industrial Standard JIS B4104 (1978) "Cemented Carbide Tips".
Bonetti et al., "CVD of Titanium Carbonitride at Moderate Temperatures," Surface Modification Technologies III (1990) proceedings held in Switzerland Aug. 28-Sep. 1, 1989 pp. 291-308.
Ken Gettelman, Editor, Modern Machine Shop, interview of James L. Hunt, "Mill with Coated Inserts? Sure!," Oct. 1987, pp. 52-59.
A. T. Santhanam et al., "Innovation in Coated Carbide Cutting Tools," Metal Powder Report, vol. 42, No. 12, Dec. 1987, pp. 840-845.
B. J. Nemeth et al., Proc. 10th Plansee Seminar, (1981) "The Microstructual Features and Cutting Performance of the High Edge Strength Kennametal Grade KC850*," pp. 613-627.
V. K. Sarin, "Cemented Carbide Cutting Tools," Advances in Powder Technology, Material Science Seminar, Louisville, Ky. ed. by G. Y. Chin (1981) pp. 253-288.
Buhl et al., "TiN Coatings on Steel," Thin Solid Films, vol. 80 (1981) pp. 265-270.
Munz et al., "A High Rate Sputtering Process for the Formation of Hard Function-Reducing TiN Coatings on Tools," Thin Solid Films, vol. 96 (1982), pp. 79-86.
Komachi et al., "A Comparison of Residual Stresses in Cemented Carbide Cutting Tips Coated with TiN by the CVD & PVD Processes & Their Effect on Failure Resistance," Surfacing Journal Int., vol. 1, No. 3 (1986) pp. 82-86.
Dearnley et al., "Evaluation of Failure Mechanisms of Ceramics & Coated Carbides Used for Machining Stainless Steels," Surface Engineering, vol. 2, No. 3 (1986) pp. 191-202.
Wolfe et al., "The Role of Hard Coatings in Carbide Milling Tools," J. Vac. Sci. Technol., A3 (1986) pp. 2747-2754.
Quinto et al., "High Temperature Microhardness of Hard Coatings Produced by Physical & Chemical Vapor Deposition," Thin Solid Films, vol. 153 (1987) pp. 19-36.
Jindal et al., "Load Dependence of Microhardness of Hard Coatings," Surface & Coatings Technology, vol. 36 (1988), pp. 683-694.
Jindal et al., "Adhesion Measurements of Chemically Vapor Deposited Hard Coatings on WC-Co Substrates," Thin Solid Films, vol. 54 (1987) pp. 361-375.
Rickerby et al., "Correlation of Process System Parameters with Structure & Properties of Physically Vapour-Deposited Hard Coatings," Thin Solid Films, vol. 157 (Feb. 1988) pp. 195-222.
Quinto et al., "Mechanical Properties, Structure & Performance of Chemically Vapour-Deposited & Physically Vapor Deposited Coating Carbide Tools," Materials Sci. & Eng. A106/A106 (1988) pp. 443-452.
Quinto, "Mechanical Property & Structure Relationships in Hard Coatings for Cutting Tools," J. Vac. Sci. Technol. A6(3), May/Jun. 1988, pp. 2149-2157.
Torok et al., "Young's Modulus of TiN, TiC, ZrN, and HfN," Thin Solid Films, 153 (1987) pp. 37-43.
American National Standard for Cuttings Tools--Indexable Inserts--Identification (ANSI) B2'2.4-1986.
"Kennametal/81 Millins Cutters for Greater Productivity," Catalogue No. A80-105(75) HO (1980) pp. 1-92.
Godse Rajendra V.
Grab George P.
Jindal Prem C.
Quinto Dennis T.
Santhanam Anakkavur T.
Kennametal Inc.
Prizzi John J.
Turner A. A.
LandOfFree
Binder enriched CVD and PVD coated cutting tool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Binder enriched CVD and PVD coated cutting tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Binder enriched CVD and PVD coated cutting tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1002641