CN105063414A - Alloy material for cutters and preparation method thereof - Google Patents
Alloy material for cutters and preparation method thereof Download PDFInfo
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- CN105063414A CN105063414A CN201510491662.8A CN201510491662A CN105063414A CN 105063414 A CN105063414 A CN 105063414A CN 201510491662 A CN201510491662 A CN 201510491662A CN 105063414 A CN105063414 A CN 105063414A
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Abstract
The invention relates to an alloy material for cutters and a preparation method thereof. The alloy material contains the following components in parts by weight: 12-20 parts of copper, 1-8 parts of zinc, 0.5-6 parts of tin, 0.5-3 parts of cobalt, 0.3-2.5 parts of nickel, 0.1-0.8 part of sulfur, 0.08-0.2 part of manganese, 0.5-1.8 parts of silicon carbide, 2-7 parts of titanium carbide and 1-6 parts of polymethyl methacrylate. The alloy material has good high-temperature softening resistance and abrasion resistance, also has good chemical stability, easy processability and mechanical properties, and is suitable for preparing various cutters. The preparation method of the alloy material is simple and is convenient to operate.
Description
Technical field
The present invention relates to body care articles for use technical field, particularly relate to a kind of cutter alloy material and preparation method thereof.
Background technology
Cutter is the instrument for machining in machinofacture, also known as cutting tool.Most cutters is that machine is used, but also has hand.Because the cutter used in machinofacture is substantially all for cutting metal material, be generally just interpreted as metal cutting tool.The cutter cutting timber is then called wood cutter.Also have a class cutter of special application, for geological prospecting, well-digging, mine probing, be called mine cutter.
Alloy material at present on the market for making cutter has a lot, but the restricted application of often kind of cutter, and chemical stability, processing characteristics, mechanical property are not high.
Summary of the invention
the technical problem solved:for existing making cutter alloy material restricted application and chemical stability, processing characteristics, shortcoming that mechanical property is not high, the invention provides a kind of cutter alloy material and preparation method thereof.
technical scheme:a kind of cutter alloy material, in mass parts containing following composition: copper 12 ~ 20 parts, 1 ~ 8 part, zinc, 0.5 ~ 6 part, tin, cobalt 0.5 ~ 3 part, 0.3 ~ 2.5 part, nickel, sulphur 0.1 ~ 0.8 part, 0.08 ~ 0.2 part, manganese, 0.5 ~ 1.8 part, silicon carbide, titanium carbide 2 ~ 7 parts, polymethylmethacrylate 1 ~ 6 part.
A kind of cutter alloy material described above, in mass parts containing following composition: copper 14 ~ 18 parts, 2 ~ 7 parts, zinc, 1.5 ~ 4.5 parts, tin, cobalt 1.2 ~ 2.5 parts, 1 ~ 2 part, nickel, sulphur 0.3 ~ 0.6 part, 0.1 ~ 0.17 part, manganese, 0.8 ~ 1.5 part, silicon carbide, titanium carbide 3 ~ 6 parts, polymethylmethacrylate 2 ~ 5 parts.
A kind of cutter alloy material described above, in mass parts containing following composition: copper 15 parts, 3 parts, zinc, 2 parts, tin, cobalt 1.6 parts, 1.2 parts, nickel, sulphur 0.4 part, 0.12 part, manganese, 1 part, silicon carbide, titanium carbide 4 parts, polymethylmethacrylate 3 parts.
A kind of cutter alloy material described above, in mass parts containing following composition: copper 16 parts, 4.5 parts, zinc, 3 parts, tin, cobalt 1.8 parts, 1.5 parts, nickel, sulphur 0.45 part, 0.13 part, manganese, 1.2 parts, silicon carbide, titanium carbide 4.5 parts, polymethylmethacrylate 3.5 parts.
The preparation method of a kind of cutter alloy material described above, the step of this preparation method is as follows:
The first step: copper, zinc, tin, cobalt, nickel, sulphur, manganese, silicon carbide, titanium carbide, polymethylmethacrylate are added in water jacketed copper crucible and uses electric arc stove evacuation, when pressure>=1.33 × 10
-3be filled with argon gas after Pa, be again evacuated to pressure>=1.33 × 10
-3pa, then be filled with argon gas, when stove internal gas pressure>=1 × 10
5during Pa, carry out melting, melt back 3 ~ 5 times, is then rolled into alloy sheets;
Second step: alloy sheets temperature is down to room temperature with cooling rate 30 ~ 40 DEG C/s, obtains cutter alloy material.
Cooling rate in second step described above is 35 DEG C/s.
beneficial effect:a kind of cutter alloy material provided by the invention and preparation method thereof, this alloy material has good high temperature resistance softening performance and wear resisting property, also there is excellent chemical stability, workability energy and mechanical property simultaneously, be suitable for preparing various cutter, and its preparation method is simple, easy to operate.
Embodiment
embodiment 1
A kind of cutter alloy material, in mass parts containing following composition: copper 12 parts, 1 part, zinc, 0.5 part, tin, cobalt 0.5 part, 0.3 part, nickel, sulphur 0.1 part, 0.08 part, manganese, 0.5 part, silicon carbide, titanium carbide 2 parts, polymethylmethacrylate 1 part.
A preparation method for cutter alloy material, the step of this preparation method is as follows:
The first step: copper, zinc, tin, cobalt, nickel, sulphur, manganese, silicon carbide, titanium carbide, polymethylmethacrylate are added in water jacketed copper crucible and uses electric arc stove evacuation, when pressure>=1.33 × 10
-3be filled with argon gas after Pa, be again evacuated to pressure>=1.33 × 10
-3pa, then be filled with argon gas, when stove internal gas pressure>=1 × 10
5during Pa, carry out melting, melt back 3 times, is then rolled into alloy sheets;
Second step: alloy sheets temperature is down to room temperature with cooling rate 30 DEG C/s, obtains cutter alloy material.
embodiment 2
A kind of cutter alloy material, in mass parts containing following composition: copper 20 parts, 8 parts, zinc, 6 parts, tin, cobalt 3 parts, 2.5 parts, nickel, sulphur 0.8 part, 0.2 part, manganese, 1.8 parts, silicon carbide, titanium carbide 7 parts, polymethylmethacrylate 6 parts.
A preparation method for cutter alloy material, the step of this preparation method is as follows:
The first step: copper, zinc, tin, cobalt, nickel, sulphur, manganese, silicon carbide, titanium carbide, polymethylmethacrylate are added in water jacketed copper crucible and uses electric arc stove evacuation, when pressure>=1.33 × 10
-3be filled with argon gas after Pa, be again evacuated to pressure>=1.33 × 10
-3pa, then be filled with argon gas, when stove internal gas pressure>=1 × 10
5during Pa, carry out melting, melt back 5 times, is then rolled into alloy sheets;
Second step: alloy sheets temperature is down to room temperature with cooling rate 40 DEG C/s, obtains cutter alloy material.
embodiment 3
A kind of cutter alloy material, in mass parts containing following composition: copper 18 parts, 7 parts, zinc, 4.5 parts, tin, cobalt 2.5 parts, 2 parts, nickel, sulphur 0.6 part, 0.17 part, manganese, 1.5 parts, silicon carbide, titanium carbide 6 parts, polymethylmethacrylate 5 parts.
A preparation method for cutter alloy material, the step of this preparation method is as follows:
The first step: copper, zinc, tin, cobalt, nickel, sulphur, manganese, silicon carbide, titanium carbide, polymethylmethacrylate are added in water jacketed copper crucible and uses electric arc stove evacuation, when pressure>=1.33 × 10
-3be filled with argon gas after Pa, be again evacuated to pressure>=1.33 × 10
-3pa, then be filled with argon gas, when stove internal gas pressure>=1 × 10
5during Pa, carry out melting, melt back 4 times, is then rolled into alloy sheets;
Second step: alloy sheets temperature is down to room temperature with cooling rate 35 DEG C/s, obtains cutter alloy material.
embodiment 4
A kind of cutter alloy material, in mass parts containing following composition: copper 15 parts, 3 parts, zinc, 2 parts, tin, cobalt 1.6 parts, 1.2 parts, nickel, sulphur 0.4 part, 0.12 part, manganese, 1 part, silicon carbide, titanium carbide 4 parts, polymethylmethacrylate 3 parts.
A preparation method for cutter alloy material, the step of this preparation method is as follows:
The first step: copper, zinc, tin, cobalt, nickel, sulphur, manganese, silicon carbide, titanium carbide, polymethylmethacrylate are added in water jacketed copper crucible and uses electric arc stove evacuation, when pressure>=1.33 × 10
-3be filled with argon gas after Pa, be again evacuated to pressure>=1.33 × 10
-3pa, then be filled with argon gas, when stove internal gas pressure>=1 × 10
5during Pa, carry out melting, melt back 4 times, is then rolled into alloy sheets;
Second step: alloy sheets temperature is down to room temperature with cooling rate 35 DEG C/s, obtains cutter alloy material.
embodiment 5
A kind of cutter alloy material, in mass parts containing following composition: copper 16 parts, 4.5 parts, zinc, 3 parts, tin, cobalt 1.8 parts, 1.5 parts, nickel, sulphur 0.45 part, 0.13 part, manganese, 1.2 parts, silicon carbide, titanium carbide 4.5 parts, polymethylmethacrylate 3.5 parts.
A preparation method for cutter alloy material, the step of this preparation method is as follows:
The first step: copper, zinc, tin, cobalt, nickel, sulphur, manganese, silicon carbide, titanium carbide, polymethylmethacrylate are added in water jacketed copper crucible and uses electric arc stove evacuation, when pressure>=1.33 × 10
-3be filled with argon gas after Pa, be again evacuated to pressure>=1.33 × 10
-3pa, then be filled with argon gas, when stove internal gas pressure>=1 × 10
5during Pa, carry out melting, melt back 4 times, is then rolled into alloy sheets;
Second step: alloy sheets temperature is down to room temperature with cooling rate 35 DEG C/s, obtains cutter alloy material.
A kind of cutter alloy material provided by the invention and preparation method thereof, the use range of this alloy material is wide, can be used in preparing multiple cutter, its high temperature resistance softening performance, wear resisting property, chemical stability, workability energy and mechanical property are all very high, and preparation method is simple, easy to operate.
Above the embodiment of the present invention is described in detail, for one of ordinary skill in the art, according to the thought of the embodiment of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (6)
1. a cutter alloy material, to it is characterized in that in mass parts containing following composition: copper 12 ~ 20 parts, 1 ~ 8 part, zinc, 0.5 ~ 6 part, tin, cobalt 0.5 ~ 3 part, 0.3 ~ 2.5 part, nickel, sulphur 0.1 ~ 0.8 part, 0.08 ~ 0.2 part, manganese, 0.5 ~ 1.8 part, silicon carbide, titanium carbide 2 ~ 7 parts, polymethylmethacrylate 1 ~ 6 part.
2. a kind of cutter alloy material according to claim 1, to it is characterized in that in mass parts containing following composition: copper 14 ~ 18 parts, 2 ~ 7 parts, zinc, 1.5 ~ 4.5 parts, tin, cobalt 1.2 ~ 2.5 parts, 1 ~ 2 part, nickel, sulphur 0.3 ~ 0.6 part, 0.1 ~ 0.17 part, manganese, 0.8 ~ 1.5 part, silicon carbide, titanium carbide 3 ~ 6 parts, polymethylmethacrylate 2 ~ 5 parts.
3. a kind of cutter alloy material according to claim 1, to is characterized in that in mass parts containing following composition: copper 15 parts, 3 parts, zinc, 2 parts, tin, cobalt 1.6 parts, 1.2 parts, nickel, sulphur 0.4 part, 0.12 part, manganese, 1 part, silicon carbide, titanium carbide 4 parts, polymethylmethacrylate 3 parts.
4. a kind of cutter alloy material according to claim 1, to is characterized in that in mass parts containing following composition: copper 16 parts, 4.5 parts, zinc, 3 parts, tin, cobalt 1.8 parts, 1.5 parts, nickel, sulphur 0.45 part, 0.13 part, manganese, 1.2 parts, silicon carbide, titanium carbide 4.5 parts, polymethylmethacrylate 3.5 parts.
5. the preparation method of a kind of cutter alloy material according to claim 1, is characterized in that the step of this preparation method is as follows:
The first step: copper, zinc, tin, cobalt, nickel, sulphur, manganese, silicon carbide, titanium carbide, polymethylmethacrylate are added in water jacketed copper crucible and uses electric arc stove evacuation, when pressure>=1.33 × 10
-3be filled with argon gas after Pa, be again evacuated to pressure>=1.33 × 10
-3pa, then be filled with argon gas, when stove internal gas pressure>=1 × 10
5during Pa, carry out melting, melt back 3 ~ 5 times, is then rolled into alloy sheets;
Second step: alloy sheets temperature is down to room temperature with cooling rate 30 ~ 40 DEG C/s, obtains cutter alloy material.
6. the preparation method of a kind of cutter alloy material according to claim 5, is characterized in that: the cooling rate in described second step is 35 DEG C/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510491662.8A CN105063414A (en) | 2015-08-12 | 2015-08-12 | Alloy material for cutters and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510491662.8A CN105063414A (en) | 2015-08-12 | 2015-08-12 | Alloy material for cutters and preparation method thereof |
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| CN105063414A true CN105063414A (en) | 2015-11-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195386A (en) * | 2019-07-08 | 2021-01-08 | 常州西利合金工具有限公司 | High-strength cutting tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5684431A (en) * | 1979-12-12 | 1981-07-09 | Inoue Japax Res Inc | Preparation of abrasion resistant combined material |
| CN101591743A (en) * | 2008-05-28 | 2009-12-02 | 北京人和路通科技有限公司 | Retarder brake material |
| CN102892386A (en) * | 2010-04-08 | 2013-01-23 | 迪美康公司 | Use of ti and nb cemented tic in prosthetic joints |
| CN104630544A (en) * | 2015-01-27 | 2015-05-20 | 苏州金仓合金新材料有限公司 | Novel composite copper-based alloy material for high speed railway and preparation method of novel composite copper-based alloy material |
-
2015
- 2015-08-12 CN CN201510491662.8A patent/CN105063414A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5684431A (en) * | 1979-12-12 | 1981-07-09 | Inoue Japax Res Inc | Preparation of abrasion resistant combined material |
| CN101591743A (en) * | 2008-05-28 | 2009-12-02 | 北京人和路通科技有限公司 | Retarder brake material |
| CN102892386A (en) * | 2010-04-08 | 2013-01-23 | 迪美康公司 | Use of ti and nb cemented tic in prosthetic joints |
| CN104630544A (en) * | 2015-01-27 | 2015-05-20 | 苏州金仓合金新材料有限公司 | Novel composite copper-based alloy material for high speed railway and preparation method of novel composite copper-based alloy material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195386A (en) * | 2019-07-08 | 2021-01-08 | 常州西利合金工具有限公司 | High-strength cutting tool |
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Application publication date: 20151118 |