CS248281B1 - Tantalum carbide containing cutting insert from metal-ceramic hard alloy - Google Patents

Tantalum carbide containing cutting insert from metal-ceramic hard alloy Download PDF

Info

Publication number: CS248281B1
Authority: CS; Czechoslovakia
Prior art keywords: tahtana; carbide; cutting insert; metal; cnnaba
Prior art date: 1982-03-11

Application number

CS831288A

Other languages

Czech (cs)

English (en)

Other versions

CS128883A1 (en

Inventor

Jorg Heinrich

Wolfgang Weitz

Hartmut Westphal

Klaus Voigt

Original Assignee

Jorg Heinrich

Wolfgang Weitz

Hartmut Westphal

Klaus Voigt

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.)

1982-03-11

Filing date

1983-02-25

Publication date

1987-02-12

1983-02-25 Application filed by Jorg Heinrich, Wolfgang Weitz, Hartmut Westphal, Klaus Voigt filed Critical Jorg Heinrich

1985-06-13 Publication of CS128883A1 publication Critical patent/CS128883A1/cs

1987-02-12 Publication of CS248281B1 publication Critical patent/CS248281B1/cs

Links

229910045601 alloy Inorganic materials 0.000 title claims 5
239000000956 alloy Substances 0.000 title claims 5
NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical compound [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 title claims 4
229910003468 tantalcarbide Inorganic materials 0.000 title claims 4
239000000919 ceramic Substances 0.000 title claims 3
238000009792 diffusion process Methods 0.000 claims 2
229910001080 W alloy Inorganic materials 0.000 claims 1
238000005299 abrasion Methods 0.000 claims 1
238000000576 coating method Methods 0.000 claims 1
125000005647 linker group Chemical group 0.000 claims 1
229910052751 metal Inorganic materials 0.000 claims 1
239000002184 metal Substances 0.000 claims 1
150000001247 metal acetylides Chemical class 0.000 claims 1
150000004767 nitrides Chemical class 0.000 claims 1
229910052715 tantalum Inorganic materials 0.000 claims 1
GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 1
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 claims 1
UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims 1
101150096418 Mepe gene Proteins 0.000 description 4
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
101150115538 nero gene Proteins 0.000 description 3
229920006324 polyoxymethylene Polymers 0.000 description 3
241001602688 Pama Species 0.000 description 2
229930182556 Polyacetal Natural products 0.000 description 2
AHLWZBVXSWOPPL-RGYGYFBISA-N 20-deoxy-20-oxophorbol 12-myristate 13-acetate Chemical compound C([C@]1(O)C(=O)C(C)=C[C@H]1[C@@]1(O)[C@H](C)[C@H]2OC(=O)CCCCCCCCCCCCC)C(C=O)=C[C@H]1[C@H]1[C@]2(OC(C)=O)C1(C)C AHLWZBVXSWOPPL-RGYGYFBISA-N 0.000 description 1
235000000421 Lepidium meyenii Nutrition 0.000 description 1
240000000759 Lepidium meyenii Species 0.000 description 1
101100366940 Mus musculus Stom gene Proteins 0.000 description 1
229920002253 Tannate Polymers 0.000 description 1
208000028626 extracranial carotid artery aneurysm Diseases 0.000 description 1
235000012902 lepidium meyenii Nutrition 0.000 description 1

Landscapes

Crystals, And After-Treatments Of Crystals (AREA)
Powder Metallurgy (AREA)
Cutting Tools, Boring Holders, And Turrets (AREA)

CS831288A 1982-03-11 1983-02-25 Tantalum carbide containing cutting insert from metal-ceramic hard alloy CS248281B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD23807182A DD208482A3 (de)	1982-03-11	1982-03-11	Schneideinsatz aus tantalcarbid enthaltendem sinterhartmetall

Publications (2)

Publication Number	Publication Date
CS128883A1 CS128883A1 (en)	1985-06-13
CS248281B1 true CS248281B1 (en)	1987-02-12

Family

ID=5537204

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS831288A CS248281B1 (en)	1982-03-11	1983-02-25	Tantalum carbide containing cutting insert from metal-ceramic hard alloy

Country Status (3)

Country	Link
BG (1)	BG42285A1 (de)
CS (1)	CS248281B1 (de)
DD (1)	DD208482A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CZ305378B6 (cs) *	2000-12-22	2015-08-26	Seco Tools Ab	Vložka řezného nástroje obsahující podklad z tvrdokovu a povlak

1982
- 1982-03-11 DD DD23807182A patent/DD208482A3/de not_active IP Right Cessation
1983
- 1983-02-17 BG BG5976383A patent/BG42285A1/xx unknown
- 1983-02-25 CS CS831288A patent/CS248281B1/cs unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CZ305378B6 (cs) *	2000-12-22	2015-08-26	Seco Tools Ab	Vložka řezného nástroje obsahující podklad z tvrdokovu a povlak

Also Published As

Publication number	Publication date
CS128883A1 (en)	1985-06-13
DD208482A3 (de)	1984-05-02
BG42285A1 (en)	1987-11-14

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