SE417618B - Hardmetallkropp med slitstarkt ytskikt - Google Patents

Hardmetallkropp med slitstarkt ytskikt

Info

Publication number: SE417618B
Authority: SE; Sweden
Prior art keywords: binder phase; cemented carbide; layer; oxide; layers
Prior art date: 1979-01-22

Application number

SE7900529A

Other languages

English (en)

Swedish (sv)

Other versions

SE7900529L (sv

Inventor

M Mikus

L J Aschan

J N Lindstrom

Original Assignee

Sandvik Ab

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.)

1979-01-22

Filing date

1979-01-22

Publication date

1981-03-30

1979-01-22 Application filed by Sandvik Ab filed Critical Sandvik Ab

1979-01-22 Priority to SE7900529A priority Critical patent/SE417618B/sv

1980-01-18 Priority to PCT/SE1980/000015 priority patent/WO1980001487A1/en

1980-01-18 Priority to JP50034480A priority patent/JPS56500934A/ja

1980-07-23 Publication of SE7900529L publication Critical patent/SE7900529L/

1980-07-29 Priority to EP19800900255 priority patent/EP0028600A1/en

1981-03-30 Publication of SE417618B publication Critical patent/SE417618B/sv

Links

229910052751 metal Inorganic materials 0.000 title claims description 41
239000002184 metal Substances 0.000 title claims description 41
239000010410 layer Substances 0.000 claims description 43
239000011230 binding agent Substances 0.000 claims description 28
239000000654 additive Substances 0.000 claims description 17
229910052782 aluminium Inorganic materials 0.000 claims description 17
239000002344 surface layer Substances 0.000 claims description 16
230000000996 additive effect Effects 0.000 claims description 14
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 14
238000005520 cutting process Methods 0.000 claims description 14
239000000758 substrate Substances 0.000 claims description 14
150000002739 metals Chemical class 0.000 claims description 12
239000001301 oxygen Substances 0.000 claims description 11
229910052760 oxygen Inorganic materials 0.000 claims description 11
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
238000000576 coating method Methods 0.000 claims description 9
230000003647 oxidation Effects 0.000 claims description 9
238000007254 oxidation reaction Methods 0.000 claims description 9
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 7
239000011248 coating agent Substances 0.000 claims description 7
239000000203 mixture Substances 0.000 claims description 7
229910052727 yttrium Inorganic materials 0.000 claims description 6
VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 5
SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 4
229910052759 nickel Inorganic materials 0.000 claims description 2
238000000465 moulding Methods 0.000 claims 4
229910052742 iron Inorganic materials 0.000 claims 2
238000005555 metalworking Methods 0.000 claims 1
239000000126 substance Substances 0.000 claims 1
229910045601 alloy Inorganic materials 0.000 description 15
239000000956 alloy Substances 0.000 description 15
238000000034 method Methods 0.000 description 10
238000012360 testing method Methods 0.000 description 10
125000004429 atom Chemical group 0.000 description 9
239000007789 gas Substances 0.000 description 8
239000000463 material Substances 0.000 description 8
238000005245 sintering Methods 0.000 description 7
238000005229 chemical vapour deposition Methods 0.000 description 6
239000011159 matrix material Substances 0.000 description 6
239000010936 titanium Substances 0.000 description 6
230000015572 biosynthetic process Effects 0.000 description 5
230000001590 oxidative effect Effects 0.000 description 5
230000008569 process Effects 0.000 description 5
229910052719 titanium Inorganic materials 0.000 description 5
MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 5
230000000694 effects Effects 0.000 description 4
238000010438 heat treatment Methods 0.000 description 4
238000003754 machining Methods 0.000 description 4
230000036961 partial effect Effects 0.000 description 4
229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
229910001018 Cast iron Inorganic materials 0.000 description 3
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
229910000831 Steel Inorganic materials 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
238000005516 engineering process Methods 0.000 description 3
230000002349 favourable effect Effects 0.000 description 3
238000001556 precipitation Methods 0.000 description 3
239000010959 steel Substances 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
229910020639 Co-Al Inorganic materials 0.000 description 2
229910002515 CoAl Inorganic materials 0.000 description 2
229910020675 Co—Al Inorganic materials 0.000 description 2
238000005299 abrasion Methods 0.000 description 2
238000005275 alloying Methods 0.000 description 2
239000003245 coal Substances 0.000 description 2
239000010941 cobalt Substances 0.000 description 2
229910017052 cobalt Inorganic materials 0.000 description 2
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
229910052593 corundum Inorganic materials 0.000 description 2
238000009792 diffusion process Methods 0.000 description 2
229910052735 hafnium Inorganic materials 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
239000012528 membrane Substances 0.000 description 2
150000001247 metal acetylides Chemical class 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
125000004430 oxygen atom Chemical group O* 0.000 description 2
-1 oxygen ions Chemical class 0.000 description 2
239000002245 particle Substances 0.000 description 2
239000000843 powder Substances 0.000 description 2
239000000243 solution Substances 0.000 description 2
UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
229910052720 vanadium Inorganic materials 0.000 description 2
229910001845 yogo sapphire Inorganic materials 0.000 description 2
229910052726 zirconium Inorganic materials 0.000 description 2
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
229910000990 Ni alloy Inorganic materials 0.000 description 1
229910003310 Ni-Al Inorganic materials 0.000 description 1
229910052776 Thorium Inorganic materials 0.000 description 1
230000035508 accumulation Effects 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
150000004645 aluminates Chemical class 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
238000005266 casting Methods 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000011362 coarse particle Substances 0.000 description 1
229910000428 cobalt oxide Inorganic materials 0.000 description 1
IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
239000013078 crystal Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000011161 development Methods 0.000 description 1
229910003460 diamond Inorganic materials 0.000 description 1
239000010432 diamond Substances 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000003733 fiber-reinforced composite Substances 0.000 description 1
239000003779 heat-resistant material Substances 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
239000002932 luster Substances 0.000 description 1
229910052749 magnesium Inorganic materials 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229910021645 metal ion Inorganic materials 0.000 description 1
229910044991 metal oxide Inorganic materials 0.000 description 1
150000004706 metal oxides Chemical class 0.000 description 1
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
238000010587 phase diagram Methods 0.000 description 1
230000005501 phase interface Effects 0.000 description 1
238000004881 precipitation hardening Methods 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
239000000376 reactant Substances 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000002829 reductive effect Effects 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000006104 solid solution Substances 0.000 description 1
239000004544 spot-on Substances 0.000 description 1
229910052715 tantalum Inorganic materials 0.000 description 1
238000012549 training Methods 0.000 description 1
230000007704 transition Effects 0.000 description 1
238000007514 turning Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
- B23B27/148—Composition of the cutting inserts

Landscapes

Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Engineering & Computer Science (AREA)
Metallurgy (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Organic Chemistry (AREA)
Other Surface Treatments For Metallic Materials (AREA)
Chemical Vapour Deposition (AREA)
Powder Metallurgy (AREA)
Physical Vapour Deposition (AREA)
Cutting Tools, Boring Holders, And Turrets (AREA)

SE7900529A 1979-01-22 1979-01-22 Hardmetallkropp med slitstarkt ytskikt SE417618B (sv)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
SE7900529A SE417618B (sv)	1979-01-22	1979-01-22	Hardmetallkropp med slitstarkt ytskikt
PCT/SE1980/000015 WO1980001487A1 (en)	1979-01-22	1980-01-18	Cemented carbide body having a wear resistant surface layer
JP50034480A JPS56500934A (ja)	1979-01-22	1980-01-18
EP19800900255 EP0028600A1 (en)	1979-01-22	1980-07-29	Cemented carbide body having a wear resistant surface layer

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7900529A SE417618B (sv)	1979-01-22	1979-01-22	Hardmetallkropp med slitstarkt ytskikt

Publications (2)

Publication Number	Publication Date
SE7900529L SE7900529L (sv)	1980-07-23
SE417618B true SE417618B (sv)	1981-03-30

Family

ID=20337074

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7900529A SE417618B (sv)	1979-01-22	1979-01-22	Hardmetallkropp med slitstarkt ytskikt

Country Status (4)

Country	Link
EP (1)	EP0028600A1 (ja)
JP (1)	JPS56500934A (ja)
SE (1)	SE417618B (ja)
WO (1)	WO1980001487A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4610931A (en) *	1981-03-27	1986-09-09	Kennametal Inc.	Preferentially binder enriched cemented carbide bodies and method of manufacture
WO2010134583A1 (ja) *	2009-05-22	2010-11-25	新日本製鐵株式会社	切削工具寿命に優れた機械構造用鋼及びその切削方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE564081C (de) *	1931-03-15	1932-11-12	Fried Krupp Akt Ges	Verfahren zur Nacharbeitung von Formkoerpern aus gesinterten Carbidlegierungen
DE847391C (de) *	1946-02-01	1952-08-25	Andersons Newton Mearns Ltd	Spanabhebende oder schleifende Werkzeugmaschine, insbesondere Drehbank
US2867033A (en) *	1955-05-02	1959-01-06	Kennametal Inc	Corrosion-resistant alloy
SE322349B (ja) *	1964-10-09	1970-04-06	Immelborn Hartmetallwerk
GB1077921A (en) *	1965-02-01	1967-08-02	Immelborn Hartmetallwerk	Hard metal alloy
GB1162882A (en) *	1966-02-02	1969-08-27	Gen Electric	Improvements in Chromium-Containing Alloys of Improved Resistance to Oxidation and Nitrification
DE1758043A1 (de) *	1968-03-23	1971-01-21	Feldmuehle Ag	Werkstoff von hoher mechanischer Festigkeit und Waermebestaendigkeit
US3564940A (en) *	1968-06-05	1971-02-23	United Aircraft Corp	Anisotropic polyphase structure of monovariant eutectic composition
US3713788A (en) *	1970-10-21	1973-01-30	Chromalloy American Corp	Powder metallurgy sintered corrosion and heat-resistant, age hardenable nickel-chromium refractory carbide alloy
DE2265603C2 (de) *	1971-05-26	1983-02-03	General Electric Co., Schenectady, N.Y.	Schneideinsatz mit einer nicht metallischen Zwischenschicht zwischen Grundkörper und Deckbeschichtung und Verfahren zu seiner Herstellung
US3736107A (en) *	1971-05-26	1973-05-29	Gen Electric	Coated cemented carbide product
SE357984B (ja) *	1971-11-12	1973-07-16	Sandvik Ab
GB1456554A (en) *	1973-03-28	1976-11-24	United Aircraft Corp	High temperature abradable material
DE2435989C2 (de) *	1974-07-26	1982-06-24	Fried. Krupp Gmbh, 4300 Essen	Verfahren zur Herstellung eines verschleißfesten, beschichteten Hartmetallkörpers für Zerspanungszwecke
US4018631A (en) *	1975-06-12	1977-04-19	General Electric Company	Coated cemented carbide product
US3990860A (en) *	1975-11-20	1976-11-09	Nasa	High temperature oxidation resistant cermet compositions
SE406090B (sv) *	1977-06-09	1979-01-22	Sandvik Ab	Belagd hardmetallkropp samt sett att framstalla en dylik kropp

1979
- 1979-01-22 SE SE7900529A patent/SE417618B/sv not_active IP Right Cessation
1980
- 1980-01-18 JP JP50034480A patent/JPS56500934A/ja active Pending
- 1980-01-18 WO PCT/SE1980/000015 patent/WO1980001487A1/en not_active Ceased
- 1980-07-29 EP EP19800900255 patent/EP0028600A1/en not_active Ceased

Also Published As

Publication number	Publication date
JPS56500934A (ja)	1981-07-09
WO1980001487A1 (en)	1980-07-24
SE7900529L (sv)	1980-07-23
EP0028600A1 (en)	1981-05-20

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7900529-4

Effective date: 19891201

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