CN103269817B - 基于硅铝氧氮聚合料的陶瓷材料、由该材料制成的切削工具刀片及其制造方法 - Google Patents
基于硅铝氧氮聚合料的陶瓷材料、由该材料制成的切削工具刀片及其制造方法 Download PDFInfo
- Publication number
- CN103269817B CN103269817B CN201180061883.1A CN201180061883A CN103269817B CN 103269817 B CN103269817 B CN 103269817B CN 201180061883 A CN201180061883 A CN 201180061883A CN 103269817 B CN103269817 B CN 103269817B
- Authority
- CN
- China
- Prior art keywords
- silicon aluminum
- oxygen nitrogen
- aluminum oxygen
- ceramic material
- equivalent
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 80
- 238000006116 polymerization reaction Methods 0.000 title claims abstract description 57
- 229910010293 ceramic material Inorganic materials 0.000 title claims abstract description 56
- 238000005520 cutting process Methods 0.000 title claims abstract description 33
- -1 silicon aluminum oxygen nitrogen Chemical compound 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 48
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 45
- 239000001301 oxygen Substances 0.000 claims abstract description 45
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 40
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 19
- 150000004767 nitrides Chemical class 0.000 claims abstract description 12
- 230000000737 periodic effect Effects 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims description 37
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 13
- 229910052727 yttrium Inorganic materials 0.000 claims description 12
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 description 25
- 238000005245 sintering Methods 0.000 description 17
- 239000000843 powder Substances 0.000 description 16
- 239000010936 titanium Substances 0.000 description 10
- 229910017083 AlN Inorganic materials 0.000 description 9
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 9
- 238000000227 grinding Methods 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 238000002441 X-ray diffraction Methods 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 229910052747 lanthanoid Inorganic materials 0.000 description 3
- 150000002602 lanthanoids Chemical class 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910052706 scandium Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- GWESVXSMPKAFAS-UHFFFAOYSA-N Isopropylcyclohexane Natural products CC(C)C1CCCCC1 GWESVXSMPKAFAS-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 229910052769 Ytterbium Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 229910000601 superalloy Inorganic materials 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- GSJBKPNSLRKRNR-UHFFFAOYSA-N $l^{2}-stannanylidenetin Chemical compound [Sn].[Sn] GSJBKPNSLRKRNR-UHFFFAOYSA-N 0.000 description 1
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910001060 Gray iron Inorganic materials 0.000 description 1
- 229910052765 Lutetium Inorganic materials 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000635 electron micrograph Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910000816 inconels 718 Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910021481 rutherfordium Inorganic materials 0.000 description 1
- 229910021477 seaborgium Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/597—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon oxynitride, e.g. SIALONS
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
- C04B35/62655—Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62695—Granulation or pelletising
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
- C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3817—Carbides
- C04B2235/3839—Refractory metal carbides
- C04B2235/3843—Titanium carbides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
- C04B2235/3856—Carbonitrides, e.g. titanium carbonitride, zirconium carbonitride
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
- C04B2235/3865—Aluminium nitrides
- C04B2235/3869—Aluminium oxynitrides, e.g. AlON, sialon
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
- C04B2235/3886—Refractory metal nitrides, e.g. vanadium nitride, tungsten nitride
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
- C04B2235/723—Oxygen content
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/76—Crystal structural characteristics, e.g. symmetry
- C04B2235/766—Trigonal symmetry, e.g. alpha-Si3N4 or alpha-Sialon
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/76—Crystal structural characteristics, e.g. symmetry
- C04B2235/767—Hexagonal symmetry, e.g. beta-Si3N4, beta-Sialon, alpha-SiC or hexa-ferrites
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Ceramic Products (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
本发明涉及用于切削工具刀片的陶瓷材料,其中所述陶瓷材料基于硅铝氧氮聚合料,其包含β-硅铝氧氮聚合料(Si6-zALzOzN8-z)、α-硅铝氧氮聚合料(YxSi12-(m+n)Al(m+n)OnN16-n)、耐火硬质相和晶间非晶相或部分结晶相,其中所述耐火硬质相包含TiN、Ti(C,N)、TiC或来自周期表第IVb、Vb和VIb族之一的元素的碳化物或来自周期表第IVb、Vb和VIb族之一的元素的氮化物或其一种或多种的组合。本发明还涉及由所述陶瓷材料制成的切削工具刀片及其制造方法。
Description
技术领域
本发明涉及用于切削工具刀片的基于硅铝氧氮聚合料(sialon)的陶瓷材料及其制造方法。所述陶瓷材料包含β-硅铝氧氮聚合料(Si6-zALzOzN8-z)、α-硅铝氧氮聚合料(YxSi12-(m+n)Al(m+n)OnN16-n)、晶间非晶相或部分结晶相和耐火硬质相,该耐火硬质相包含TiN、Ti(C,N)、TiC或来自周期表第IVb、Vb和VIb族之一的元素的碳化物或氮化物或来自周期表第IVb、Vb和VIb族之一的元素的氮化物或其一种或多种的组合。本发明还涉及由所述陶瓷材料制成的切削工具刀片。
背景技术
硅铝氧氮聚合料是由元素Si、Al、O和N组成的陶瓷材料,其有时另外由阳离子Men+稳定化,其中Me可选自许多稀土金属和镧系元素,例如Y、Yb、Dy、Lu、Li、Ca、Mg、Sc等。除了稳定α-硅铝氧氮聚合料相以外,金属离子(Me)的选择还影响晶间相的性质。
硅铝氧氮聚合料通常通过诸如研磨、压制和烧结的粉末冶金方法来制造。原料通常是氮化硅、氧化铝和AlN或一些硅铝氧氮聚合料多相以及该金属或镧系元素的氧化物的粉末混合物,其形成过渡熔体,α-硅铝氧氮聚合料相(MexSi12-(m+n)Al(m+n)OnN16-n)和β-硅铝氧氮聚合料相(Si6-zALzOzN8-z)和可能的其它相如YAG(Y3Al5O12)、方柱石(Y2Si3O3N4)、B-相(Y2SiAlO5N)、12H等自该过渡熔体结晶。在烧结之后,晶间相保留在晶粒之间。所制造的晶间相的量受所使用原料的组成以及烧结条件影响。
由陶瓷材料制成的切削工具由于其高热硬度和热稳定性而适合于机械加工硬度高、高温拉伸强度高和热扩散率低的工件材料。由基于硅铝氧氮聚合料的陶瓷材料制成的切削工具特别适用于灰口铸铁和自硬化材料例如一些类型的基于镍和钴的材料,例如耐热超合金(HRSA)。用于切削工具的基于硅铝氧氮聚合料的陶瓷材料可包含用于增加耐磨性的耐火硬质相。
由基于α-硅铝氧氮聚合料/β-硅铝氧氮聚合料的陶瓷材料制成的切削工具的实例公开在US2008119349中,使用Sc、Y、Dy、Yb或Lu作为烧结添加剂且硬质组分选自TiN、TiC或Ti(C,N)。
由基于α-硅铝氧氮聚合料/β-硅铝氧氮聚合料的陶瓷材料制成的切削工具的另一实例公开在GB2155007中,使用Ca、Li、Y、Sc、La或其它镧系元素作为烧结添加剂,并且具有碳化物、氮化物和/或碳氮化物的硬质相。
由基于α-硅铝氧氮聚合料/β-硅铝氧氮聚合料的陶瓷材料制成的切削工具的另一实例公开在US5432132中,其描述了在氧化钇和氮化铝以及TiN的重量百分数之间具有特定关系的陶瓷材料。
含钇的TiN增强型α-硅铝氧氮聚合料/β-硅铝氧氮聚合料切削工具的另一实例公开在EP1939155中。
难以加工基于硅铝氧氮聚合料的陶瓷材料以获得具有高性能的切削工具,且始终需要具有改进的耐磨性的切削工具。
发明内容
本发明的一个目的在于提供用于切削工具刀片的基于硅铝氧氮聚合料的改进的陶瓷材料。本发明的另一目的在于提供具有高耐机械和化学磨损的切削工具刀片。本发明的再一目的在于提供用于、但不限于机械加工耐热超合金(HRSA)的优化的切削工具。
这些目的通过如下文所限定的陶瓷材料和切削工具刀片来实现。之后限定了优选的实施方案。
根据本发明的切削工具刀片由基于硅铝氧氮聚合料的陶瓷材料制成。所述陶瓷材料包含β-硅铝氧氮聚合料(Si6-zALzOzN8-z),α-硅铝氧氮聚合料(YxSi12-(m+n)Al(m+n)OnN16-n),晶间非晶相或部分结晶相,耐火硬质相,该耐火硬质相包含TiN、Ti(C,N)、TiC或来自周期表第IVb、Vb和VIb族之一的元素的碳化物或来自周期表第IVb、Vb和VIb族之一的元素的氮化物或其一种或多种的组合,小于0.15重量%的除以上所示出元素以外的任何其它元素,且其中所述陶瓷材料由包含0.01<Y当量<0.03的钇、0.03<O当量<0.06的氧和0.04<Al当量<0.055的铝的原料制造。Y当量、O当量和Al当量由如下文所公开的原料的总组成计算。“当量”代表计算的在研磨之前在所述原料中存在的元素的当量摩尔分数。
根据本发明的切削工具刀片用陶瓷材料的优势在于,其由于良好的抗崩刃性而在需要韧性的应用、尤其是HRSA材料的车削操作中具有高性能。
本发明的基于硅铝氧氮聚合料的陶瓷材料通过诸如研磨、压制和烧结的粉末冶金方法制造。作为起始材料的原料是例如氮化硅、氮化钛、氧化铝、Y的氧化物或氮化物、氮化铝、多相21R、多相12H、多相27R或15H、可能的分散剂和压制剂的粉末混合物,其被研磨、干燥成粉末并压制成坯料。将所述坯料烧透且然后在烧结炉中烧结。所述烧结的最后部分可例如在1700-1900℃下在氮气压力下进行。由于对粉末性质和烧结过程的良好控制,烧结的陶瓷材料优选具有可以忽略的孔隙度。
晶间相由在α-硅铝氧氮聚合料和/或β-硅铝氧氮聚合料在烧结期间已自熔体结晶之后留下的材料组成。所述晶间相为非晶相或部分结晶相,根据本发明的一个实施方案,优选为非晶相。通过控制原料的O-当量、Al-当量和Y-当量且经由恰当的加工确保α-硅铝氧氮聚合料和β-硅铝氧氮聚合料在烧结陶瓷材料中的最大结晶度,来控制所述晶间相的组成。
描述基于硅铝氧氮聚合料的陶瓷材料的结构的常规方法,是说明如经由X-射线衍射所确定的α相和β相的相对量以及β相的z-值。因为使用X-射线衍射法无法观察到非晶相,所以这种相的量和组成难以确定,特别是考虑到烧结后可用于分析的量少。虽然不是非常准确,非晶相的量可使用得自陶瓷材料抛光截面的SEM(扫描电子显微镜)的电子显微照片的图像分析来进行估计。
硅铝氧氮聚合料的组成可以通过多维相图来描述。一种描绘Si-Al-O-N-Me体系的多维相图的方法是使用所谓的“棱柱”,参见图1。
根据本发明的陶瓷材料通过原料的计算组成来限定。使用下式:
Al当量=3Al原子/(3Al原子+pMe原子+4Si原子)
Me当量=p Me原子/(3Al原子+pMe原子+4Si原子)
O当量=2O原子/(2O原子+3N原子)
标记“原子”和“当量”分别表示如在硅铝氧氮聚合料制造中所使用的所有原料中存在的元素的原子分数和当量,其不包括任何不溶的硬质碳化物和/或氮化物,例如TiN、TiC、Ti(C,N)等。硬质相在烧结期间不熔且因此不会显著影响结晶相或非晶相。“p”代表Me离子的电荷,且其在钇的情况下等于3。
Al、Me和O的当量可通过以下关系与笛卡尔坐标x、y、z相关联:
Al当量=x–(1/(3)1/2)z
O当量=y
Me当量=(2/(3)1/2)z
如果Me是三价阳离子,则在相图(棱柱)中的任何给定点的组成由下式给出:
Si3(1-Al当量-Me当量)Al4Al当量Me4Me当量O6O当量N4(1-O当量)。
通过使用由上述关系式计算的原料组成得出的计算当量,可以得到关于陶瓷材料的补充信息,即不易于自常规X-射线衍射(XRD)和SEM分析获得的信息。如上所述,非晶相的组成且特别是量的确定无法使用常规分析方法来容易地进行。这是重要的,因为很清楚,对于切削工具,非晶(玻璃)相在机械上由于非晶结构的低强度和较低熔融温度以及在化学上都是弱点。非晶相的化学组成直接影响切削工具的耐化学磨损性。通过组合常规XRD技术与表示为当量的自原料总组成的计算,实现切削工具的陶瓷材料的较好表征。
根据本发明的一个优选的实施方案,钇的量优选为满足0.01<Y当 量<0.03,更优选0.02<Y当量<0.03。氧的量优选为满足0.03<O当量<0.06,更优选0.04<O当量<0.06。铝的量优选为满足0.04<Al当量<0.055,更优选0.04<Al当量<0.05。
优选地,根据本发明的基于硅铝氧氮聚合料的陶瓷材料的氧含量低。如果在含水的液体中进行原料的研磨,则必须限制研磨时间以限制氧含量在磨碎粉末中的增加。可使用可选的研磨液体,例如有机溶剂,例如乙醇、异丙醇或环己烷。可使用原料AlN作为铝源,优势在于其不含氧。当使用水作为研磨液体时,并不优选AlN,因为AlN在水中分解。
根据本发明的一个实施方案,在所述刀片的陶瓷材料中,除Si、Al、O、N、Y、Ti、C或来自周期表第IVb、Vb和VIb族之一的元素之外的任何其它元素的量应小于0.15重量%,优选小于0.06重量%。这些其它元素可例如包括来自原粉末的杂质。
根据本发明的一个实施方案,不计任何涂层,在刀片本体中除α-硅铝氧氮聚合料、β-硅铝氧氮聚合料和TiN或任何其它立方氮化物或碳化物硬质相以外的结晶相的量小于1w%,优选小于0.5w%。诸如YAM、YAG、方柱石等的许多其它结晶相对陶瓷材料的机械性质有害,且因此优选减少它们的量。
在本发明的一个实施方案中,所述晶间相为非晶相,以致用X-射线衍射检测到除了已经公开的相之外没有其它结晶相。
根据本发明的一个实施方案,在烧结的陶瓷材料中所述β-硅铝氧氮聚合料(Si6-zALzOzN8-z)的组成使得0≤z≤4.2,优选≤0.6,最优选0.3≤z≤0.5。在β-硅铝氧氮聚合料相中的z-值影响烧结陶瓷材料的硬度、韧性和粒度分布。该优选的z值的优势在于,其给出高韧性和改进的耐沟槽磨损性。
根据本发明的一个实施方案,所述耐火硬质相包含TiN、Ti(C,N)、TiC或来自周期表第IVb、Vb和VIb族之一的元素(Ti、Zr、Hf、Rf、V、Nb、Ta、Db、Cr、Mo、W、Sg)的碳化物或来自周期表第IVb、Vb和VIb族之一的元素的氮化物。可选地,所述硬质相可包含不同的碳化物、氮化物和/或碳氮化物的组合。所述硬质相的主要作用在于改进耐磨损性和增加硅铝氧氮聚合料的断裂韧性。
在本发明的一个实施方案中,所述硬质相包含TiN。使用TiN作为硬质相增加陶瓷材料的韧性,且其由于相对高的导热率而也可对于抗热冲击性具有益处。诸如例如Ti的立方氮化物和碳化物的硬质相粒子在烧结期间通常并不成为熔体的一部分。为何可根据原料的重量或摩尔分数以及烧结陶瓷材料中的最终平均粒度相当容易地描述硬质相粒子对基于硅铝氧氮聚合料的陶瓷材料的总组成的贡献,原因就在于此。TiN在烧结期间被熔体充分润湿且与硅铝氧氮聚合料材料结合,形成陶瓷材料的不可分割的部分。
在本发明的一个优选的实施方案中,硬质相的量>5w%且<25w%,优选为约15w%。所述硬质相的粒度可以由SEM显微照片确定,且优选的粒度<10微米,优选为0.5~3微米且更优选为1~2微米。
本发明还包括制造硅铝氧氮聚合料材料的陶瓷切削工具刀片的方法,其中所述硅铝氧氮聚合料材料由包含0.01<Y当量<0.03的钇、0.03<O当量<0.06的氧和0.04<Al当量<0.055的铝的原料制造。
在本发明的一个实施方案中,所述原料包含Si3N4、Al2O3、Y2O3和选自硅铝氧氮聚合料多型21R(SiAl6O2N6)、27R(SiAl8O2N8)、12H(SiAl5O2N5)、15R(SiAl4O2N4)中的至少一种以及AlN。所述原料优选包含64~83重量%的Si3N4、0~2.7重量%的Al2O3、5.6~7.2重量%的Y2O3、0~6.4重量%的SiAl6O2N6和5~25重量%的硬质相。在另一实施方案中,所述原料还包含TiN作为硬质相。可使用原料AlN作为铝源,优势在于其不含氧,但缺点在于随后优选不使用水作为研磨液体,因为AlN在水中分解。当所述原料包含AlN时,研磨优选在例如乙醇、异丙醇或环己烷的有机溶剂中进行。如果所述原料包含21-RF、12H、27R、15R和AlN的组合,则所述溶剂也优选是有机溶剂。
在本发明的一个实施方案中,所述方法包括以下步骤:在液体中研磨原料以形成浆料,喷雾干燥所述浆料以形成颗粒,用颗粒填充至少一种形式且压制所述形式的颗粒以形成生坯,在1700~1900℃下在氮气压力下烧结所述生坯且由此形成硅铝氧氮聚合料材料的陶瓷切削工具刀片。
在一个其中所述原料由Si3N4、Al2O3、Y2O3、SiAl6O2N6和TiN组成的本发明实施方案中,在液体中研磨原料以形成浆料的步骤优选在水中进行。水由于所需要的设备和通风的简单性而有利地作为研磨液体。水也由于其无毒性质而得到优选。
在烧结之后,可以将坯料磨至金属切削用刀片所需要的形状和尺寸。所述刀片任选设置有TiN、Ti(C,N)、Al2O3或(Ti,Al)N或其在本领域中已知的任何组合的涂层。
在结合附图和本发明要求保护的技术方案考虑时,本发明的其它目的、优势和新颖特征将自以下发明详述中显而易见。
附图说明
图1为根据现有技术在1750℃下Y硅铝氧氮聚合料体系的所谓“棱柱”的示意图,[Gauckler,L.J.,Petzow,G.,在NitrogenCeramics中,编者Riley,F.L.,Noordhoff,Leyden,第41页(1977)]。
图2为根据本发明一个实施方案示出α-硅铝氧氮聚合料(α)、β-硅铝氧氮聚合料(β)、晶间相(IGP)和TiN(TiN)的陶瓷材料的抛光截面的SEM显微照片。
图3为本发明实施例A、D、E、H以及GB2155007、US5432132和EP1939155含TiN实施例的Al当量、O当量和Y当量值在正交坐标系中的示意图,其中Al当量、O当量和Y当量分别表示x轴、y轴和z轴。
具体实施方式
以下实施例用以示例本发明的新颖特征,而不是用以限制本发明的范围。
根据例示性组成的粉末原料示于表A中。在表A中示出的原料组成表示在实施例中加到浆料中的粉末的重量。原料21R-F为SiAl6O2N6粉末。由于与空气和潮气接触而氧化,Si3N4和21-RF的粉末含有另外的氧,在21-RF的情况下,其超过粉末的化学计量组成。假定Al2O3和Y2O3的氧化物粉末递送时是完全氧化的。
根据生产商,Si3N4粉末包含约0.01重量%的氧,其为用于元素组成计算的值。在LECO仪器分析中研究21RF粉末的元素组成。在表A中示出的Al、O和Y的元素组成基于略高的氧值,对于21-RF,其来自LECO测量,而对于Si3N4,其来自生产商说明书。
在装备有LECO RO-416DR氧分析器的LECO TC 436DR中根据用于测量氧含量的标准程序进行LECO分析。
所测量的21-RF的氧值通常比化学计量值高约20%。对于实施例A,该测量值为12重量%,而计算值为10重量%。
使用硅铝氧氮聚合料本体作为研磨介质,将粉末原料在水中研磨成浆料。将有机粘结剂混合到该浆料中,然后经由喷雾干燥将其粒化。将粒化粉末单向冷压以形成生坯,然后将其在650℃下单独烧透。然后将烧透的生坯在氮气压力下在1810℃的最高烧结温度下烧结。
冶金分析烧结的陶瓷材料且测定孔隙度。使用X-射线衍射图来测定z-值,且经由Rietveld精修基于理论XRD谱与测量谱的比较来确定结晶相的重量百分数。将来自Bruker的计算机程序Topas2.1版用于所述精修。基于阿基米德原理测量密度。预期这些基于硅铝氧氮聚合料的陶瓷材料的硬度和K1c-值具有对于硅铝氧氮聚合料材料典型或者更高的水平。来自该分析的结果示于表B中且显示组成A结构的SEM显微照片示于图2中。
表A:原料的组成
表B:烧结的陶瓷材料的材料性质
1)根据关于孔隙度的冶金测定的ISO 4505标准
在背景部分公开的一些实施例以及根据本发明的实施例的Al当量、O当量和Y当量,绘制在图3中的Al当量、O当量和Y当量坐标体系中。
将具有表B材料性质的根据表A中所示出例示性组成A、D、E和H的陶瓷材料磨成ISO RPGX120700T01020型刀片,且在切削试验中进行测试。所述切削试验包括使用280m/分钟的速度、0.2mm/转的进给量和在每个切削方向上2.5mm切削深度的相对于Inconel 718中凸肩的双端面操作。在试验循环中使用冷却剂且运行刀片,其中一个试验循环与所述端面操作对应,在三次平行试验运行中,每次用一组新刀片。记录各刀片的寿命,即各刀片直至崩刃或后刀面磨损深度(VB)达1.0mm或更高而经受的循环数。作为三次平行试验运行的平均值的结果示于表C中。
表C:切削试验的结果
实施例A和D的性能优于实施例E和H。与实施例A和D相比,实施例E和实施例H为具有较高O当量、较高Al当量和较高α/(α+β)%值的材料的实施例。与所有其它实施例相比,实施例A在耐后刀面磨损和崩刃方面显示出明显的优势。
具有大致相同的Al当量和Y当量值的实施例A和D具有不同的O当量值。这导致α-硅铝氧氮聚合料的量不同(z-值的0.1单位的改变在测量的误差范围内),并且导致晶间相的量和组成不同,如在图1中所示相图中的位置改变。如上所述,晶间相的量和组成的改变难以测量,但如表C中所示的,在切削试验的结果中明显看到不同。实施例A相对于实施D、E和G的改进不能仅仅归于不同的α-硅铝氧氮聚合料量。本发明基于如下的理解,即表示为当量的原料组成是一种公开具有非常合适的结晶和晶间硅铝氧氮聚合料相的组合的烧结材料的方法。
虽然已经结合多种例示性实施方案描述了本发明,但是应该理解,本发明不限于所公开的例示性实施方案,相反地,旨在涵盖在所附权利要求书内的各种改进和等效配置。
Claims (14)
1.一种用于切削工具刀片的陶瓷材料,其中所述陶瓷材料基于硅铝氧氮聚合料,其包含
β-硅铝氧氮聚合料(Si6-zALzOzN8-z),
α-硅铝氧氮聚合料(YxSi12-(m+n)Al(m+n)OnN16-n),
耐火硬质相,其包含TiN、Ti(C,N)、TiC或来自周期表第IVb、Vb和VIb族之一的元素的碳化物或来自周期表第IVb、Vb和VIb族之一的元素的氮化物或其一种或多种的组合,
晶间非晶相或部分结晶相,
小于0.15重量%的除以上所示出元素以外的任何其它元素,且
其中所述陶瓷材料由如下原料制造,该原料包含0.01<Y当量<0.03的钇、0.03<O当量<0.06的氧和0.04<Al当量<0.055的铝。
2.根据权利要求1所述的陶瓷材料,其中所述陶瓷材料包含小于1重量%的除α-硅铝氧氮聚合料、β-硅铝氧氮聚合料和所述硬质相以外的任何其它结晶相。
3.根据权利要求1或2所述的陶瓷材料,其中所述晶间相是非晶的。
4.根据权利要求1或2所述的陶瓷材料,其中0.3≤z≤0.5。
5.根据权利要求1或2所述的陶瓷材料,其包含5~25重量%的所述硬质相。
6.根据权利要求1或2所述的陶瓷材料,其中所述硬质相包含TiN。
7.根据权利要求1或2所述的陶瓷材料,其中所述硬质相的最大粒度小于10μm。
8.一种切削工具刀片,其由根据权利要求1~7中的任一项所述的陶瓷材料制成。
9.一种制造硅铝氧氮聚合料材料的陶瓷切削工具刀片的方法,其中所述硅铝氧氮聚合料材料由如下原料制造,该原料包含0.01<Y当量<0.03的钇、0.03<O当量<0.06的氧和0.04<Al当量<0.055的铝。
10.根据权利要求9所述的方法,其中所述原料包含Si3N4、Al2O3、Y2O3和选自21-RF、12H、27R、15R和AlN中的至少一种。
11.根据权利要求10所述的方法,其中所述原料还包含TiN。
12.根据权利要求9所述的方法,其中所述原料包含64~83重量%的Si3N4、0~2.7重量%的Al2O3、5.6~7.2重量%的Y2O3、0~6.4重量%的SiAl6O2N6和5~25重量%的硬质相。
13.根据权利要求9所述的方法,其包括以下步骤:在液体中研磨原料以形成浆料,喷雾干燥所述浆料以形成颗粒,用颗粒填充至少一种形式且压制所述形式的颗粒以形成生坯,在1700~1900℃下在氮气压力下烧结所述生坯并且由此形成基于硅铝氧氮聚合料的材料的陶瓷切削工具刀片。
14.根据权利要求13所述的方法,其中所述液体为水且其中所述原料由Si3N4、Al2O3、Y2O3、SiAl6O2N6和TiN组成。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10196391.6 | 2010-12-22 | ||
EP10196391 | 2010-12-22 | ||
PCT/EP2011/073542 WO2012085050A1 (en) | 2010-12-22 | 2011-12-21 | Cutting tool made of sialon based material |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103269817A CN103269817A (zh) | 2013-08-28 |
CN103269817B true CN103269817B (zh) | 2015-08-12 |
Family
ID=44202160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180061883.1A Expired - Fee Related CN103269817B (zh) | 2010-12-22 | 2011-12-21 | 基于硅铝氧氮聚合料的陶瓷材料、由该材料制成的切削工具刀片及其制造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20130298474A1 (zh) |
EP (1) | EP2654994A1 (zh) |
JP (1) | JP2014506194A (zh) |
KR (1) | KR20140005909A (zh) |
CN (1) | CN103269817B (zh) |
WO (1) | WO2012085050A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2692711B1 (en) * | 2012-08-02 | 2019-08-14 | MDA Ileri Teknoloji Seramikleri Sanayi Ticaret Ltd. STi. | SiAlON ceramics |
CN103755353B (zh) * | 2014-01-24 | 2016-03-02 | 大连海事大学 | 一种Y-α-SiAlON透明陶瓷的快速低温制备方法 |
KR102328799B1 (ko) * | 2014-11-13 | 2021-11-18 | 대구텍 유한책임회사 | 세라믹 재료 및 이 세라믹 재료로 만들어진 절삭 공구 |
KR102328802B1 (ko) * | 2015-04-24 | 2021-11-18 | 대구텍 유한책임회사 | SiAlON 복합 재료 및 이 SiAlON 복합 재료로 만들어진 절삭 공구 |
CN104985312A (zh) * | 2015-08-07 | 2015-10-21 | 江苏塞维斯数控科技有限公司 | 用于空气等离子切割机的刀具 |
KR102224139B1 (ko) * | 2017-03-29 | 2021-03-08 | 교세라 가부시키가이샤 | 절삭 인서트 및 이것을 구비한 절삭공구 |
JP6938227B2 (ja) * | 2017-05-31 | 2021-09-22 | 日本特殊陶業株式会社 | 窒化珪素質複合焼結体、切削工具、及び摩擦攪拌接合用工具 |
KR102086570B1 (ko) * | 2017-12-29 | 2020-03-09 | 한국세라믹기술원 | 제어된 경도와 인성을 가지는 절삭공구용 사이알론 세라믹스 소재의 제조방법 및 이에 의해 제조된 소재 |
KR102086571B1 (ko) * | 2017-12-29 | 2020-03-09 | 한국세라믹기술원 | α-사이알론을 주로 가지는 절삭공구용 사이알론 세라믹스 소재의 제조방법 및 이에 의해 제조된 소재 |
KR102086569B1 (ko) * | 2017-12-29 | 2020-03-09 | 한국세라믹기술원 | 향상된 인성을 가지는 절삭공구용 사이알론 세라믹스 소재의 제조방법 및 이에 의해 제조된 소재 |
CN108610057A (zh) * | 2018-04-09 | 2018-10-02 | 中国科学院兰州化学物理研究所 | 一种宽温域减摩抗磨兼具高韧的赛隆基复合材料及其制备方法 |
CN115338409B (zh) * | 2022-09-02 | 2023-06-02 | 广东工业大学 | 一种SiAlON-YG8复合焊接刀片及其制备方法和应用 |
CN116041071B (zh) * | 2022-12-28 | 2024-01-09 | 广东工业大学 | 一种高熵氮化物/塞隆复合陶瓷及其制备方法和应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2560182A1 (fr) * | 1984-02-29 | 1985-08-30 | Santrade Ltd | Matiere ceramique a base de nitrure de silicium et d'une phase de principe refractaire dur |
US5432132A (en) * | 1994-05-25 | 1995-07-11 | The Electrofuel Manufacturing Co. | Silicon nitride based cutting tool insert |
US6043176A (en) * | 1996-03-18 | 2000-03-28 | Sandvik Ab | Wear and thermal shock resistant SiAlON cutting tool material |
CN1478061A (zh) * | 2000-11-28 | 2004-02-25 | ��̼����Ӳ�ʺϽ�˾ | 含镱的SiAlON及其制备方法 |
CN101209924A (zh) * | 2006-12-27 | 2008-07-02 | 山特维克知识产权股份有限公司 | 用于对韧性有要求的操作的陶瓷材料及由其制成的切削刀具 |
CN101209923A (zh) * | 2006-12-27 | 2008-07-02 | 山特维克知识产权股份有限公司 | 用于要求良好的抗缺口磨损性的应用的陶瓷材料及其制成的切削工具 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60108204A (ja) * | 1983-11-18 | 1985-06-13 | Ngk Spark Plug Co Ltd | 高速切削用セラミック工具 |
SE451195B (sv) | 1984-02-29 | 1987-09-14 | Sandvik Ab | Keramiskt material baserat pa kiselnitrid |
WO2002028800A2 (en) * | 2000-10-02 | 2002-04-11 | Indexable Cutting Tools Of Canada Limited | 'SiAION MATERIAL AND CUTTING TOOLS MADE THEREOF' |
EP1837105A4 (en) | 2004-12-22 | 2011-03-16 | Ngk Spark Plug Co | SIALON INSERT AND CUTTING TOOL EQUIPPED WITH SIALON |
-
2011
- 2011-12-21 KR KR1020137016287A patent/KR20140005909A/ko not_active Application Discontinuation
- 2011-12-21 WO PCT/EP2011/073542 patent/WO2012085050A1/en active Application Filing
- 2011-12-21 CN CN201180061883.1A patent/CN103269817B/zh not_active Expired - Fee Related
- 2011-12-21 US US13/996,296 patent/US20130298474A1/en not_active Abandoned
- 2011-12-21 EP EP11802932.1A patent/EP2654994A1/en not_active Withdrawn
- 2011-12-21 JP JP2013545347A patent/JP2014506194A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2560182A1 (fr) * | 1984-02-29 | 1985-08-30 | Santrade Ltd | Matiere ceramique a base de nitrure de silicium et d'une phase de principe refractaire dur |
US5432132A (en) * | 1994-05-25 | 1995-07-11 | The Electrofuel Manufacturing Co. | Silicon nitride based cutting tool insert |
US6043176A (en) * | 1996-03-18 | 2000-03-28 | Sandvik Ab | Wear and thermal shock resistant SiAlON cutting tool material |
CN1478061A (zh) * | 2000-11-28 | 2004-02-25 | ��̼����Ӳ�ʺϽ�˾ | 含镱的SiAlON及其制备方法 |
CN101209924A (zh) * | 2006-12-27 | 2008-07-02 | 山特维克知识产权股份有限公司 | 用于对韧性有要求的操作的陶瓷材料及由其制成的切削刀具 |
CN101209923A (zh) * | 2006-12-27 | 2008-07-02 | 山特维克知识产权股份有限公司 | 用于要求良好的抗缺口磨损性的应用的陶瓷材料及其制成的切削工具 |
Also Published As
Publication number | Publication date |
---|---|
CN103269817A (zh) | 2013-08-28 |
JP2014506194A (ja) | 2014-03-13 |
EP2654994A1 (en) | 2013-10-30 |
US20130298474A1 (en) | 2013-11-14 |
WO2012085050A1 (en) | 2012-06-28 |
KR20140005909A (ko) | 2014-01-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103269817B (zh) | 基于硅铝氧氮聚合料的陶瓷材料、由该材料制成的切削工具刀片及其制造方法 | |
US7008893B2 (en) | Silicon nitride-based composite sintered body and producing method thereof | |
JP4971194B2 (ja) | サイアロンセラミックおよびその製造方法 | |
CN101087670B (zh) | 赛纶陶瓷刀片以及装备这种刀片的切削工具 | |
JPS6011288A (ja) | 表面被覆サイアロン基セラミツクス工具部材 | |
EP1322572A2 (en) | Sialon material and cutting tools made thereof | |
US20080188369A1 (en) | Ceramic material and cutting tools made thereof | |
KR101609090B1 (ko) | 사이알론 소결체 및 절삭 인서트 | |
CN101209923B (zh) | 用于要求良好的抗缺口磨损性的应用的陶瓷材料及其制成的切削工具 | |
EP2957368B1 (en) | Cutting tool | |
CN102348662B (zh) | 赛隆烧结体及切削镶刀 | |
KR101912548B1 (ko) | 사이알론 소결체 및 절삭 인서트 | |
JP4716855B2 (ja) | サイアロン製切削工具及びこれを備えた工具 | |
EP3218323B1 (en) | Ceramic material and cutting tools made thereof | |
JPS6256106B2 (zh) | ||
JP4383225B2 (ja) | セラミックス焼結体、切削インサート、切削工具およびその製造方法 | |
JP6864513B2 (ja) | 複合焼結体 | |
JPS63210064A (ja) | 複合焼結体 | |
JPH11335168A (ja) | 高靱性セラミック質焼結体 | |
JP2000007441A (ja) | 高靱性セラミック質焼結体 | |
EP1116704A1 (en) | Nanocomposite dense sintered silicon carbonitride ceramic cutting tool | |
JP2002012473A (ja) | セラミック質焼結体及びその製造方法 | |
JPH11217271A (ja) | 高靱性窒化珪素質焼結体及びそれを用いた切削工具並びにそれらの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20151221 |
|
EXPY | Termination of patent right or utility model |