CN105171013A - Heat-resisting tool for numerically controlled lathe - Google Patents
Heat-resisting tool for numerically controlled lathe Download PDFInfo
- Publication number
- CN105171013A CN105171013A CN201510484410.2A CN201510484410A CN105171013A CN 105171013 A CN105171013 A CN 105171013A CN 201510484410 A CN201510484410 A CN 201510484410A CN 105171013 A CN105171013 A CN 105171013A
- Authority
- CN
- China
- Prior art keywords
- heat
- numerically controlled
- controlled lathe
- speed steel
- resisting
- 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.)
- Pending
Links
- 229910000997 High-speed steel Inorganic materials 0.000 claims abstract description 20
- PPWPWBNSKBDSPK-UHFFFAOYSA-N [B].[C] Chemical compound [B].[C] PPWPWBNSKBDSPK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 8
- 239000010941 cobalt Substances 0.000 claims abstract description 8
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910000601 superalloy Inorganic materials 0.000 claims description 9
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 abstract description 6
- 239000000956 alloy Substances 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 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
- 241001125671 Eretmochelys imbricata Species 0.000 description 1
- 206010027336 Menstruation delayed Diseases 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 241000207961 Sesamum Species 0.000 description 1
- 235000003434 Sesamum indicum Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
- B23B2222/21—Copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
- B23B2222/32—Details of high-speed steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2226/00—Materials of tools or workpieces not comprising a metal
- B23B2226/18—Ceramic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Glass Compositions (AREA)
Abstract
The invention discloses a heat-resisting tool for a numerically controlled lathe. The tool is composed of boron-carbon high-temperature alloy, high-performance high-speed steel and black glaze, wherein the high-performance high-speed steel is cobalt high-speed steel, the boron-carbon high-temperature alloy accounts for 54%-58% of the total weight of the tool, the high-performance high-speed steel accounts for 35%-38% of the total weight of the tool, and the black glaze accounts for 6%-10% of the total weight of the tool. The tool has the advantages of being extremely high in hardness, abrasion resistance and heat resistance.
Description
Technical field
The present invention relates to a kind of heat-resisting cutter for numerically controlled lathe.
Background technology
Along with the development of new technology revolution, require improve constantly machining productivity ratio and reduce production cost., the particularly development of Digit Control Machine Tool, requires the new-type cutter that exploitation is higher than hard alloy cutter cutting speed, more wear-resisting.A few days ago various high strength, high rigidity, corrosion-resistant, wear-resisting and resistant to elevated temperatures be difficult to cut new material increasing.Estimate according to document, this kind of material oneself account for and process more than 50% of sum in the world., hard alloy cutter to the difficult processing of wherein many new materials with competent.On the other hand, now in the world carbide alloy output oneself reach 20000-25000t.The metal that annual consumption is a large amount of, as W, Co, Ta and Nb etc.The mineral resources of these metals reduce just day by day, rise in price, press depletion rate a few days ago, have more than is needed decades. and some resource will exhaust.Sintex is exactly grow up in this context.
As far back as 1912-1913. Britain and Germany oneself there is alumina tool, but its application on producing then starts from nineteen fifty.Because its intensity, toughness are low, are only limitted to do continuous cutting fine finishining in the long term and use., and cutting speed and the amount of feeding are all lower.Until 2nd generation sintex-composite alumina cutter just appears in nineteen sixty-eight, intensity and toughness are significantly improved than aluminum oxide tool, various workpiece can be cut under higher speed and the larger amount of feeding. obtain and apply more widely.
Late 1970s to the beginning of the eighties world occurred the 3rd generation sintex-Silicon Nitride Ceramic Cutter.This kind of Stupalox has toughness, impact resistance, elevated temperature strength and the thermal shock resistance higher than composite alumina cutter.Ceramic tip is very fast in the increase of production of each industrially developed country.
China starts to produce composite alumina blade in batches in the sixties in 20th century, and current year output is 14-15 ten thousand.Though silicon oxide ceramics blade just begins one's study in 20 century 70s, due to poor performance, can not satisfy the demands.In recent years, along with deepening continuously to high-temperature structural ceramics area research, make the performance of silicon nitride ceramics have large increase, thus Silicon Nitride Ceramic Cutter is developed rapidly in China.
Summary of the invention
The invention provides a kind of heat-resisting cutter for numerically controlled lathe with high hardness, wearability and heat resistance advantage.
Technical scheme of the present invention is: a kind of heat-resisting cutter for numerically controlled lathe, the described heat-resisting cutter for numerically controlled lathe is combined by boron carbon super alloy, high speed steel and black glaze, described high speed steel is cobalt high speed steel, described boron carbon super alloy occupies the 54%-58% of the overall component of heat-resisting cutter of numerically controlled lathe, described high speed steel occupies the 35%-38% of the overall component of heat-resisting cutter of numerically controlled lathe, and described black glaze occupies the 6%-10% of the overall component of heat-resisting cutter of numerically controlled lathe.
In a preferred embodiment of the present invention, described black glaze comprises iron oxide, manganese, cobalt, copper, chromium.
In a preferred embodiment of the present invention, described boron carbon super alloy occupies 57% of the overall component of heat-resisting cutter of numerically controlled lathe, described high speed steel occupies 36% of the overall component of heat-resisting cutter of numerically controlled lathe, and described black glaze occupies 7% of the overall component of heat-resisting cutter of numerically controlled lathe.
A kind of heat-resisting cutter for numerically controlled lathe of the present invention, has the advantage of high hardness, wearability and heat resistance.
Detailed description of the invention
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Wherein, the described heat-resisting cutter for numerically controlled lathe is combined by boron carbon super alloy, high speed steel and black glaze, described high speed steel is cobalt high speed steel, described boron carbon super alloy occupies the 54%-58% of the overall component of heat-resisting cutter of numerically controlled lathe, described high speed steel occupies the 35%-38% of the overall component of heat-resisting cutter of numerically controlled lathe, and described black glaze occupies the 6%-10% of the overall component of heat-resisting cutter of numerically controlled lathe.
Further illustrate, described black glaze comprises iron oxide, manganese, cobalt, copper, chromium, described boron carbon super alloy occupies 57% of the overall component of heat-resisting cutter of numerically controlled lathe, described high speed steel occupies 36% of the overall component of heat-resisting cutter of numerically controlled lathe, and described black glaze occupies 7% of the overall component of heat-resisting cutter of numerically controlled lathe.
Further illustrating, black glaze glaze is lime glaze and the large class of lime alkali glaze two.Record according to interrelated data, China just can fire black glaze when the Eastern Han Dynasty at the latest, the Eastern Jin Dynasty to Southern Dynasties Deqing ware just, and with the black glaze of Zijin soil preparation of iron content 6-8%, glaze paint gloss, Se Hei is as paint.After the early stage black glaze such as the Eastern Han Dynasty, the Eastern Jin Dynasty belongs to lime glaze the Tang Dynasty, substantially all use lime alkali glaze instead.With regard to the kind of black glaze, general black glaze and the large class of the black glaze two of pattern can be divided into.Oil droplet, the writing brush made of rabbit's hair, hawksbill turtle, sesame paste glaze etc., namely belong to the black glaze of pattern.Black glazed ware device comes across in the Eastern Han Dynasty, late period, but glaze colours is at that time dark breen and even black, and glaze layer also uneven distribution, often has drips from a burning candle trace, and assembles very thick glaze layer at the end recess of device table.Fire black glaze the most first-elected Eastern Jin Dynasty Zhejiang in period Deqing ware in early days, it is moist, bright that black glaze glaze paint is burnt by institute, and Se Hei, as painted, can match in excellence or beauty with lacquerware.The Tang Dynasty, black glaze was comparatively prevailing, and the Song dynasty is then peak time of black glaze.Bright, clear period Yu Qi factory to burn black enamal organ exquisite in workmanship, how on pure black glaze, imposing various low temperature color, black glaze then becomes setting off of various beautiful color.Black glaze temperature tolerance: 720 ° of C-820 ° of C; Black glaze easily disperses, strong coloring force, bright-colored; The black glaze strong coloring force of low temperature, color is lucid and lively.Be widely used on glaze and decorate; Black glaze stable chemical performance, acidproof, alkaline-resisting, low temperature grilling, energy-conservation, high resistance to corrosion.
Further illustrating, belonging to cobalt-containing super-hard high-speed steel, have very high hardness, its hardness can reach 69-70HRC, and be suitable for the difficult-to-machine materials such as processing high-strength heat-resistance steel, high temperature alloy, titanium alloy, grindability is good, be suitable for making accurate complex cutting tool, but should not work under impact machining condition.The invention provides a kind of heat-resisting cutter for numerically controlled lathe, there is the advantage of high hardness, wearability and heat resistance.
The specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention, and the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (3)
1. the heat-resisting cutter for numerically controlled lathe, it is characterized in that: the described heat-resisting cutter for numerically controlled lathe is combined by boron carbon super alloy, high speed steel and black glaze, described high speed steel is cobalt high speed steel, described boron carbon super alloy occupies the 54%-58% of the overall component of heat-resisting cutter of numerically controlled lathe, described high speed steel occupies the 35%-38% of the overall component of heat-resisting cutter of numerically controlled lathe, and described black glaze occupies the 6%-10% of the overall component of heat-resisting cutter of numerically controlled lathe.
2. the heat-resisting cutter for numerically controlled lathe according to claim 1, is characterized in that: described black glaze comprises iron oxide, manganese, cobalt, copper, chromium.
3. the heat-resisting cutter for numerically controlled lathe according to claim 1, it is characterized in that: described boron carbon super alloy occupies 57% of the overall component of heat-resisting cutter of numerically controlled lathe, described high speed steel occupies 36% of the overall component of heat-resisting cutter of numerically controlled lathe, and described black glaze occupies 7% of the overall component of heat-resisting cutter of numerically controlled lathe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510484410.2A CN105171013A (en) | 2015-08-10 | 2015-08-10 | Heat-resisting tool for numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510484410.2A CN105171013A (en) | 2015-08-10 | 2015-08-10 | Heat-resisting tool for numerically controlled lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105171013A true CN105171013A (en) | 2015-12-23 |
Family
ID=54893693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510484410.2A Pending CN105171013A (en) | 2015-08-10 | 2015-08-10 | Heat-resisting tool for numerically controlled lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105171013A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047536A (en) * | 1990-07-03 | 1990-12-05 | 冶金工业部钢铁研究总院 | Special high-speed containing cobalt and aluminium |
| CN1231878A (en) * | 1999-03-23 | 1999-10-20 | 江苏铁医美达康医疗设备厂 | Internal heated type electric heated scalpel |
| CN102037151A (en) * | 2008-05-31 | 2011-04-27 | 瓦尔特公开股份有限公司 | Tool having a metal oxide coating |
| CN102639267A (en) * | 2010-07-16 | 2012-08-15 | 住友电工硬质合金株式会社 | Surface coating cutting tool |
| CN203171655U (en) * | 2013-03-05 | 2013-09-04 | 厦门嘉联科技开发有限公司 | Sticking-free ceramic knife |
-
2015
- 2015-08-10 CN CN201510484410.2A patent/CN105171013A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047536A (en) * | 1990-07-03 | 1990-12-05 | 冶金工业部钢铁研究总院 | Special high-speed containing cobalt and aluminium |
| CN1231878A (en) * | 1999-03-23 | 1999-10-20 | 江苏铁医美达康医疗设备厂 | Internal heated type electric heated scalpel |
| CN102037151A (en) * | 2008-05-31 | 2011-04-27 | 瓦尔特公开股份有限公司 | Tool having a metal oxide coating |
| CN102639267A (en) * | 2010-07-16 | 2012-08-15 | 住友电工硬质合金株式会社 | Surface coating cutting tool |
| CN203171655U (en) * | 2013-03-05 | 2013-09-04 | 厦门嘉联科技开发有限公司 | Sticking-free ceramic knife |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |