CN106003429B - A kind of high-strength abrasion-proof diamond saw blade - Google Patents
A kind of high-strength abrasion-proof diamond saw blade Download PDFInfo
- Publication number
- CN106003429B CN106003429B CN201610324742.9A CN201610324742A CN106003429B CN 106003429 B CN106003429 B CN 106003429B CN 201610324742 A CN201610324742 A CN 201610324742A CN 106003429 B CN106003429 B CN 106003429B
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- CN
- China
- Prior art keywords
- saw blade
- diamond saw
- steel
- strength abrasion
- proof
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/12—Saw-blades or saw-discs specially adapted for working stone
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
- C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mining & Mineral Resources (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The present invention relates to diamond saw blade manufacturing field, specifically, it is a kind of high-strength abrasion-proof diamond saw blade, the chemical composition of matrix steel for manufacturing the high-strength abrasion-proof diamond saw blade includes Fe, C, Sn, Zn, Ni, Co, W, Ti, Pb, wherein, higher C content ensure that the hardness of matrix steel, strength and toughness, Sn, Zn and Pb content improves the intensity of matrix steel, hardness and corrosion resistance, Ni, Co content improves through hardening degree, enhance ferrite, W, Ti has refined crystal grain, further increase through hardening degree, improve the high strength and thermal fatigue resistance of matrix steel, so that diamond saw blade is under higher temperature at work keeps at a relatively high hardness, can retention property stabilization.Meanwhile in process of production, by adding above element, the intensity of matrix steel can be improved, hence it is evident that improve modeling, the toughness of steel, crackle and steel plate deformed are less prone in production process.
Description
Technical field
The present invention relates to diamond saw blade manufacturing field, is a kind of high-strength abrasion-proof diamond saw blade specifically.
Background technology
Diamond saw blade is a kind of cutting tool, is widely used in the processing of the hard brittle materials such as stone material, ceramics.Diamond saw
Piece is mainly made up of two parts：Matrix and cutter head, matrix is the main support part of cohesive cutter head, and cutter head is then to use
The part of Cheng Zhongqi cuttings, cutter head can consume in use and constantly, and matrix then will not, why cutter head can play cutting
Effect be because wherein containing diamond, diamond is processed as current most hard material, its friction cuttings in cutter head
Object, and diamond particles are then wrapped in inside cutter head by metal.
With the appearance of modern integrated technology, machine and develop to high-precision direction, cutting performance is proposed at a relatively high
Requirement.Diamond saw piece making method is with automobile, the rapid development of aerospace technology, to material property and processing skill
The requirement of art increasingly improves.As the trade mark and performance of steel used for diamond saw blade basal, it is steady Technology for Heating Processing had both been required
The features such as fixed, anti-temper softening ability is strong, good elasticity is kept again and does not go out crackle, only in this way can be only achieved to saw blade
The requirement that the rigidity of matrix is good, tension force restorability is good.
By materials classification, at present the material of domestic production steel used for diamond saw blade basal mainly have 65Mn, 75Crl,
50Mn2V tri- kinds of materials, some low-end markets also useful 45# steel.These steel belong to high carbon tool steel and high-carbon low-alloy
Tool steel class, it is characterized in that higher intensity and modeling, toughness are relatively low, just because of this, also there is determined by itself material the steel
It is easily cracked in specified defect, mainly production process, and the quenching degree of steel is low, and welding performance is poor, so as to serious
It has impact on the up-to-standard rate and rolling lumber recovery of steel used for diamond saw blade basal.
The content of the invention
In order to solve the above-mentioned technical problem, a kind of high-strength abrasion-proof diamond saw blade is provided for market, the invention discloses
A kind of high-strength abrasion-proof diamond saw blade, the chemical composition bag of the matrix steel for manufacturing the high-strength abrasion-proof diamond saw blade
Include Fe, C, Sn, Zn, Ni, Co, W, Ti, Pb.
Further improvement of the present invention, the chemical composition of the matrix steel for manufacturing the high-strength abrasion-proof diamond saw blade
Wt% is：C≤0.80%, Sn≤0.20%, Zn≤0.35%, Ni≤0.20%, Co≤0.05%, W≤0.15%, Ti≤
0.05%th, Pb≤0.60%, remaining is Fe and impurity.
Further improvement of the present invention, the chemical composition of the matrix steel for manufacturing the high-strength abrasion-proof diamond saw blade
Wt% is：C is 0.50%, Sn 0.20%, Zn 0.30%, Ni 0.20%, Co 0.03%, W 0.15%, Ti are
0.05%th, Pb 0.60%, remaining is Fe and impurity.
In the present invention, because the chemical composition of the matrix steel for manufacturing the high-strength abrasion-proof diamond saw blade includes
Fe, C, Sn, Zn, Ni, Co, W, Ti, Pb, wherein, higher C content ensure that the hardness of matrix steel, strength and toughness, Sn,
Zn and Pb content improves the intensity, hardness and corrosion resistance of matrix steel, and Ni, Co content improve through hardening degree, strengthens
Ferrite, W, Ti have refined crystal grain, further increase through hardening degree, the high strength and heat fatigue for improving matrix steel resist
Power so that diamond saw blade is under higher temperature keeps at a relatively high hardness at work, can retention property stabilization.Meanwhile
In process of production, by adding above element, the intensity of matrix steel can be improved, hence it is evident that improve modeling, the toughness of steel, produce
During be less prone to crackle and steel plate deformed.
Embodiment
In order to deepen the understanding of the present invention, the present invention is described in further detail below in conjunction with embodiment, the reality
Apply example to be only used for explaining the present invention, protection scope of the present invention is not formed and limited.
Embodiment 1：A kind of high-strength abrasion-proof diamond saw blade, for manufacturing the matrix of the high-strength abrasion-proof diamond saw blade
It is with the chemical composition wt% of steel：C is 0.80%, Sn 0.20%, Zn 0.35%, Ni 0.20%, Co 0.05%, W
For 0.15%, Ti 0.05%, Pb 0.60%, remaining is Fe and impurity.
Embodiment 2：A kind of high-strength abrasion-proof diamond saw blade, for manufacturing the matrix of the high-strength abrasion-proof diamond saw blade
It is with the chemical composition wt% of steel：C is 0.50%, Sn 0.10%, Zn 0.30%, Ni 0.10%, Co 0.03%,
W is 0.15%, Ti 0.05%, Pb 0.60%, and remaining is Fe and impurity.
Embodiment 3：A kind of high-strength abrasion-proof diamond saw blade, for manufacturing the matrix of the high-strength abrasion-proof diamond saw blade
It is with the chemical composition wt% of steel：C is 0.50%, Sn 0.20%, Zn 0.30%, Ni 0.20%, Co 0.03%,
W is 0.15%, Ti 0.05%, Pb 0.60%, and remaining is Fe and impurity.
General principle, the main features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (2)
- A kind of 1. high-strength abrasion-proof diamond saw blade, it is characterised in that：For manufacturing the base of the high-strength abrasion-proof diamond saw blade The chemical composition of body steel includes Fe, C, Sn, Zn, Ni, Co, W, Ti, Pb, for manufacturing the high-strength abrasion-proof diamond saw blade Matrix is with the chemical composition wt% of steel：C≤0.80%, Sn≤0.20%, Zn≤0.35%, Ni≤0.20%, Co≤ 0.05%th, W≤0.15%, Ti≤0.05%, Pb≤0.60%, remaining is Fe and impurity.
- 2. high-strength abrasion-proof diamond saw blade according to claim 1, it is characterised in that：For manufacturing the high-strength abrasion-proof The matrix of diamond saw blade is with the chemical composition wt% of steel：C is 0.50%, Sn 0.20%, Zn 0.30%, Ni are 0.20%th, Co 0.03%, W 0.15%, Ti 0.05%, Pb 0.60%, remaining is Fe and impurity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610324742.9A CN106003429B (en) | 2016-05-17 | 2016-05-17 | A kind of high-strength abrasion-proof diamond saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610324742.9A CN106003429B (en) | 2016-05-17 | 2016-05-17 | A kind of high-strength abrasion-proof diamond saw blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106003429A CN106003429A (en) | 2016-10-12 |
| CN106003429B true CN106003429B (en) | 2017-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610324742.9A Active CN106003429B (en) | 2016-05-17 | 2016-05-17 | A kind of high-strength abrasion-proof diamond saw blade |
Country Status (1)
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| CN (1) | CN106003429B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108145792A (en) * | 2016-12-05 | 2018-06-12 | 江苏友和工具有限公司 | A kind of welding single-crystal diamond Multifunctional carpenter saw blade |
| CN106636919A (en) * | 2016-12-09 | 2017-05-10 | 天长市天龙泵阀成套设备厂 | Anti-abrasion alloy steel |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5541943A (en) * | 1978-09-20 | 1980-03-25 | Daido Steel Co Ltd | Te-s type free-cutting steel of little anisotropism in mechanical property and excellent cold forging property |
| JPH04297550A (en) * | 1990-12-28 | 1992-10-21 | Sumitomo Metal Ind Ltd | Delayed fracture resistant carburizing steel and its manufacture |
| JP2011001572A (en) * | 2009-06-16 | 2011-01-06 | Daido Steel Co Ltd | Tool steel for hot work and steel product using the same |
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2016
- 2016-05-17 CN CN201610324742.9A patent/CN106003429B/en active Active
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| CN106003429A (en) | 2016-10-12 |
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