CN106003429A - High-strength abrasion-resistant diamond saw blade - Google Patents
High-strength abrasion-resistant diamond saw blade Download PDFInfo
- Publication number
- CN106003429A CN106003429A CN201610324742.9A CN201610324742A CN106003429A CN 106003429 A CN106003429 A CN 106003429A CN 201610324742 A CN201610324742 A CN 201610324742A CN 106003429 A CN106003429 A CN 106003429A
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- CN
- China
- Prior art keywords
- diamond saw
- saw blade
- strength
- steel
- improved
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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
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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
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
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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
- C22C38/10—Ferrous alloys, e.g. steel alloys containing cobalt
- C22C38/105—Ferrous alloys, e.g. steel alloys containing cobalt containing Co and Ni
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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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
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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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
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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
- C22C38/60—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 invention relates to the field of manufacturing of diamond saw blades, in particular to a high-strength abrasion-resistant diamond saw blade. Matrix steel used for manufacturing the high-strength abrasion-resistant diamond saw blade comprises Fe, C, Sn, Zn, Ni, Co, W, Ti and Pb, wherein the hardness, strength and roughness of the matrix steel are ensured through the high content of the C, and the strength, hardness and corrosion resistance of the matrix steel are improved through the content of the Sn, the Zn and the Pb, the hardenability is improved through the content of the Ni and the Co, ferrite is reinforced, grains are refined through the W and the Ti, the hardenability is further improved, and the height strength and thermal fatigue resistance of the matrix steel are improved, so that the quite high hardness of the diamond saw blade is kept at a relatively high temperature during operation, and the stable performance can be kept. Meanwhile, in the production process, by adding the elements, the strength of the matrix steel can be improved, the plasticity and roughness of the steel are obviously improved, and crakes and steel plate deformation are not liable to occur in the production process.
Description
Technical field
The present invention relates to diamond saw blade and manufacture field, specifically, be a kind of high-strength abrasion-proof diamond saw blade.
Background technology
Diamond saw blade is a kind of cutting tool, is widely used in the processing of the hard brittle material such as stone material, pottery.Diamond saw blade is mainly made up of two parts: matrix and cutter head, matrix is the main support part of bonding cutter head, cutter head is then the part in use playing cutting, cutter head can in use and constantly consume, matrix then will not, why cutter head can play the effect of cutting is because wherein containing diamond, and diamond is as at present the hardest material, its processed object of friction cuttings in cutter head, diamond particles is then wrapped in inside cutter head by metal.
Along with the appearance of modern integrated technology, machining develops to high accuracy direction, and cutting performance proposes at a relatively high requirement.Diamond saw piece making method is along with automobile, the developing rapidly of aerospace technology, and the requirement to material property and process technology improves day by day.The trade mark and performance as steel used for diamond saw blade basal, both require that there is the features such as Technology for Heating Processing is stable, anti-temper softening ability is strong, keep good elasticity again and do not go out crackle, only in this way can be only achieved the good rigidly to saw bit matrix, the requirement that tension force restorability is good.
By materials classification, the material of current domestic production steel used for diamond saw blade basal mainly has tri-kinds of materials of 65Mn, 75Crl, 50Mn2V, some low-end markets the most useful 45# steel.These steel belong to high carbon tool steel and high-carbon low-alloy tool steel class, be characterized in that intensity is higher and mould, toughness relatively low, just because of this, this steel also also exists the specified defect determined by self material, mainly easily there is crackle in production process, and the quenching degree of steel is low, welding performance is poor, thus has had a strong impact on up-to-standard rate and the rolling lumber recovery of steel used for diamond saw blade basal.
Summary of the invention
In order to solve 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 of the matrix steel for manufacturing this high-strength abrasion-proof diamond saw blade includes Fe, C, Sn, Zn, Ni, Co, W, Ti, Pb.
Further improvement of the present invention, it is: C≤0.80%, Sn≤0.20%, Zn≤0.35%, Ni≤0.20%, Co≤0.05%, W≤0.15%, Ti≤0.05%, Pb≤0.60% that remaining is Fe and impurity for manufacturing chemical composition wt% of the matrix steel of this high-strength abrasion-proof diamond saw blade.
Further improvement of the present invention, for manufacturing chemical composition wt% of the matrix steel of this high-strength abrasion-proof diamond saw blade it is: C is 0.50%, Sn is 0.20%, Zn is 0.30%, Ni is 0.20%, Co is 0.03%, W is 0.15%, Ti is 0.05%, Pb is 0.60%, and remaining is Fe and impurity.
In the present invention, owing to the chemical composition of the matrix steel for manufacturing this 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, the content of Zn Yu Pb improves the intensity of matrix steel, hardness and corrosion resistance, Ni, the content of Co improves through hardening degree, enhance ferrite, W, Ti has refined crystal grain, further increase through hardening degree, improve high strength and the thermal fatigue resistance of matrix steel, diamond saw blade is operationally under higher temperature keep at a relatively high hardness, stable performance can be kept.Meanwhile, in process of production, by adding above element, the intensity of matrix steel can be improved, hence it is evident that improve the moulding of steel, toughness, production process is difficult to crackle and steel plate deformed occur.
Detailed description of the invention
In order to deepen the understanding of the present invention, being described in further detail the present invention below in conjunction with embodiment, this embodiment is only used for explaining the present invention, does not constitute protection scope of the present invention and limits.
Embodiment 1: a kind of high-strength abrasion-proof diamond saw blade, for manufacturing chemical composition wt% of the matrix steel of this high-strength abrasion-proof diamond saw blade it is: C is 0.80%, Sn is 0.20%, Zn is 0.35%, Ni is 0.20%, Co is 0.05%, W is 0.15%, Ti is 0.05%, Pb is 0.60%, and remaining is Fe and impurity.
Embodiment 2: a kind of high-strength abrasion-proof diamond saw blade, for manufacturing chemical composition wt% of the matrix steel of this high-strength abrasion-proof diamond saw blade it is: C is 0.50%, Sn is 0.10%, Zn is 0.30%, Ni is 0.10%, Co is 0.03%, W is 0.15%, Ti is 0.05%, Pb is 0.60%, and remaining is Fe and impurity.
Embodiment 3: a kind of high-strength abrasion-proof diamond saw blade, for manufacturing chemical composition wt% of the matrix steel of this high-strength abrasion-proof diamond saw blade it is: C is 0.50%, Sn is 0.20%, Zn is 0.30%, Ni is 0.20%, Co is 0.03%, W is 0.15%, Ti is 0.05%, Pb is 0.60%, and remaining is Fe and impurity.
The ultimate principle of the present invention, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. a high-strength abrasion-proof diamond saw blade, it is characterised in that: the chemical composition of the matrix steel for manufacturing this high-strength abrasion-proof diamond saw blade includes Fe, C, Sn, Zn, Ni, Co, W, Ti, Pb.
High-strength abrasion-proof diamond saw blade the most according to claim 1, it is characterized in that: chemical composition wt% of the matrix steel for manufacturing this high-strength abrasion-proof diamond saw blade is: C≤0.80%, Sn≤0.20%, Zn≤0.35%, Ni≤0.20%, Co≤0.05%, W≤0.15%, Ti≤0.05%, Pb≤0.60%, remaining is Fe and impurity.
High-strength abrasion-proof diamond saw blade the most according to claim 2, it is characterized in that: chemical composition wt% of the matrix steel for manufacturing this high-strength abrasion-proof diamond saw blade is: C is 0.50%, Sn is 0.20%, Zn is 0.30%, Ni is 0.20%, Co is 0.03%, W is 0.15%, Ti is 0.05%, Pb is 0.60%, and 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 true CN106003429A (en) | 2016-10-12 |
| CN106003429B CN106003429B (en) | 2017-12-08 |
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| CN201610324742.9A Active CN106003429B (en) | 2016-05-17 | 2016-05-17 | A kind of high-strength abrasion-proof diamond saw blade |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106636919A (en) * | 2016-12-09 | 2017-05-10 | 天长市天龙泵阀成套设备厂 | Anti-abrasion alloy steel |
| WO2018103205A1 (en) * | 2016-12-05 | 2018-06-14 | 江苏友和工具有限公司 | Diamond woodworking saw blade having welded single crystals |
Citations (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 |
| CN101921959A (en) * | 2009-06-16 | 2010-12-22 | 大同特殊钢株式会社 | Hot working tool steel and the steel work that uses it to make |
-
2016
- 2016-05-17 CN CN201610324742.9A patent/CN106003429B/en active Active
Patent Citations (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 |
| CN101921959A (en) * | 2009-06-16 | 2010-12-22 | 大同特殊钢株式会社 | Hot working tool steel and the steel work that uses it to make |
Non-Patent Citations (1)
| Title |
|---|
| 段隆臣等: "《金刚石工具的设计与制造》", 1 March 2013, 中国地质大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018103205A1 (en) * | 2016-12-05 | 2018-06-14 | 江苏友和工具有限公司 | Diamond woodworking saw blade having welded single crystals |
| CN106636919A (en) * | 2016-12-09 | 2017-05-10 | 天长市天龙泵阀成套设备厂 | Anti-abrasion alloy steel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106003429B (en) | 2017-12-08 |
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