CN106801200A - A kind of abrasion-resistant stee and its preparation technology suitable for mechanical arm processing - Google Patents
A kind of abrasion-resistant stee and its preparation technology suitable for mechanical arm processing Download PDFInfo
- Publication number
- CN106801200A CN106801200A CN201710067905.4A CN201710067905A CN106801200A CN 106801200 A CN106801200 A CN 106801200A CN 201710067905 A CN201710067905 A CN 201710067905A CN 106801200 A CN106801200 A CN 106801200A
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- CN
- China
- Prior art keywords
- abrasion
- mechanical arm
- resistant stee
- preparation technology
- raw material
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- 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.)
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Classifications
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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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The present invention provides a kind of abrasion-resistant stee and its preparation technology suitable for mechanical arm processing, and the percentage by weight of each element is in raw material：C：0.43 0.47%, Cr：0.88 0.95%, Mo, 0.71 0.94%, Si：0.45 0.66%, Mn, 0.9 1.2%, Ni：0.8 1.1%, Ti：0.2 0.4%, remaining composition is Fe and inevitable impurity component.It is used in conjunction with each other by each component content in raw material, the rub resistance of its mechanical performance can be greatly promoted, while the intensification of multi-step is tempered hardening step in preparation method, the component of element in abrasion-resistant stee can be significantly remained, whole preparation technology, can be expanded in industrialization.
Description
Technical field
The present invention relates to mechanical arm process equipment field, and in particular to it is a kind of suitable for mechanical arm processing abrasion-resistant stee and its
Preparation technology.
Background technology
With industrialization now, information-based development, various industrialized manufacturing machines are also more and more, simultaneously for one
The equipment at a little high-precision ends uses also more and more extensive.
Mechanical arm is high accuracy, high speed glue dispensing machine hand.Correspondence small lot batch manufacture mode, improve production efficiency.Except dispensing
Outside operation, uv irradiations can be corresponded to, part is placed, and screw is locked, the various work such as circuit board cutting, using relatively broad.Just
It is larger frequency due to mechanical arm when in use, and produces the abrasion, long-term abrasion to influence the precision of mechanical arm, or even
Actual production efficiency can be influenceed in some production procedures.
Simultaneously because the mechanical arm for currently using is in actual use, usually contact arrangement part, the normal time rubs
Wiping can cause serious or even serious influence its overall mechanical performance of the abrasion-resistant stee component wear of mechanical arm.
The content of the invention
In view of the shortcomings of the prior art, the invention provides a kind of abrasion-resistant stee suitable for mechanical arm processing and its preparation work
Skill so that the abrasion-resistant stee rub proofness of mechanical arm is further lifted.
To realize object above, the present invention is achieved by the following technical programs：
A kind of abrasion-resistant stee suitable for mechanical arm processing, the percentage by weight of each element is in raw material：C：0.43-
0.47%th, Cr：0.88-0.95%, Mo, 0.71-0.94%, Si：0.45-0.66%, Mn, 0.9-1.2%, Ni：0.8-
1.1%th, Ti：0.2-0.4%, remaining composition are Fe and inevitable impurity component.
Preferably, the percentage by weight of each element is in raw material：C：0.45-0.47%, Cr：0.91-0.95%, Mo,
0.81-0.91%, Si：0.54-0.62%, Mn, 0.9-1.1%, Ni：0.8-1.0%, Ti：0.3-0.4%, remaining composition are
Fe and inevitable impurity component.
Preferably, the percentage by weight of each element is in raw material：C：0.46%th, Cr：0.93%th, Mo, 0.85%, Si：
0.55%th, Mn, 1.0%, Ni：0.9%th, Ti：0.3%th, remaining composition is Fe and inevitable impurity component.
A kind of preparation technology of abrasion-resistant stee suitable for mechanical arm processing, operating procedure is as follows：
1) the wear-resisting steel mold of casting is placed in 830-880 DEG C of high temperature furnace and is heated, and be incubated
3-4 hours, then oil cooling cooling；
2) by step 1) the wear-resisting steel mold after operation heated in being placed on 1010-1070 DEG C of high temperature furnace, then protected
Warm 1-2 hours, then oil cooling is cooled to 220-300 DEG C；
3) by step 2) the wear-resisting steel mold for the treatment of is placed in 480-520 DEG C of tempering furnace, is incubated 4-5 hours, and air cooling is
Can.
Preferably, described step 1) and step 2) using flowing kerosene wash away abrasion-resistant stee die surface carry out cooling it is cold
But.
Preferably, described step 1) and step 2) operation be repeated 2 times.
The invention provides it is a kind of suitable for mechanical arm processing abrasion-resistant stee and its preparation technology, in raw material add Cr and
Ti elements have stronger intensity, add in abrasion-resistant stee, can lift the wearability of abrasion-resistant stee, while also there is corrosion resistance,
The addition of molybdenum element simultaneously can lift the quenching degree and heat resistance of abrasion-resistant stee, prevent temper brittleness, improve the heat treatment energy in later stage
Power, at the same in greatly improving element in preparation technology each component content reservation, can be further in actual popularization
Promote.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with implementation of the invention
Example, is clearly and completely described to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is the present invention
A part of embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
The every other embodiment obtained under the premise of creative work is made, the scope of protection of the invention is belonged to.
Embodiment 1：
The present embodiment provides a kind of abrasion-resistant stee suitable for mechanical arm processing, and the percentage by weight of each element is in raw material：
C：0.46%th, Cr：0.93%th, Mo, 0.85%, Si：0.55%th, Mn, 1.0%, Ni：0.9%th, Ti：0.3%th, remaining composition is
Fe and inevitable impurity component.
Embodiment 2：
The present embodiment provides a kind of abrasion-resistant stee suitable for mechanical arm processing, and the percentage by weight of each element is in raw material：
C：0.43%th, Cr：0.92%th, Mo, 0.71%, Si：0.54%th, Mn, 0.9%, Ni：1.0%th, Ti：0.2%th, remaining composition is
Fe and inevitable impurity component.
Embodiment 3：
The present embodiment provides a kind of abrasion-resistant stee suitable for mechanical arm processing, and the percentage by weight of each element is in raw material：
C：0.44%th, Cr：0.91%th, Mo, 0.94%, Si：0.62%th, Mn, 1.2%, Ni：0.9%th, Ti：0.4%th, remaining composition is
Fe and inevitable impurity component.
Embodiment 4：
The present embodiment provides a kind of abrasion-resistant stee suitable for mechanical arm processing, and the percentage by weight of each element is in raw material：
C：0.45%th, Cr：0.95%th, Mo, 0.81%, Si：0.66%th, Mn, 1.0%, Ni：1.1%th, Ti：0.4%th, remaining composition is
Fe and inevitable impurity component.
Embodiment 5：
The present embodiment provides a kind of abrasion-resistant stee suitable for mechanical arm processing, and the percentage by weight of each element is in raw material：
C：0.47%th, Cr：0.88%th, Mo, 0.91%, Si：0.45%th, Mn, 1.1%, Ni：0.8%th, Ti：0.2%th, remaining composition is
Fe and inevitable impurity component.
A kind of preparation technology of abrasion-resistant stee suitable for mechanical arm processing, operating procedure is as follows：
1) the wear-resisting steel mold of casting is placed in 830-880 DEG C of high temperature furnace and is heated, and be incubated
3-4 hours, then oil cooling cooling；
2) by step 1) the wear-resisting steel mold after operation heated in being placed on 1010-1070 DEG C of high temperature furnace, then protected
Warm 1-2 hours, then oil cooling is cooled to 220-300 DEG C；
3) by step 2) the wear-resisting steel mold for the treatment of is placed in 480-520 DEG C of tempering furnace, is incubated 4-5 hours, and air cooling is
Can.
Step 1) and step 2) wash away abrasion-resistant stee die surface and carry out cooling down using the kerosene of flowing.
Step 1) and step 2) operation be repeated 2 times.
Cr the and Ti elements added in raw material have stronger intensity, add in abrasion-resistant stee, can lift the resistance to of abrasion-resistant stee
Mill property, while also having corrosion resistance, while the addition of molybdenum element can lift the quenching degree and heat resistance of abrasion-resistant stee, prevents tempering
Fragility, improve the later stage heat treatment capacity, while in greatly improving element in preparation technology each component content reservation, can
It is further generalized in actual popularization.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention has been described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic；And these modification or
Replace, do not make the spirit and scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (6)
1. it is a kind of suitable for mechanical arm processing abrasion-resistant stee, it is characterised in that the percentage by weight of each element is in raw material：C：
0.43-0.47%, Cr：0.88-0.95%, Mo, 0.71-0.94%, Si：0.45-0.66%, Mn, 0.9-1.2%, Ni：0.8-
1.1%th, Ti：0.2-0.4%, remaining composition are Fe and inevitable impurity component.
2. it is as claimed in claim 1 to be applied to the abrasion-resistant stee that mechanical arm is processed, it is characterised in that the weight of each element in raw material
Percentage is：C：0.45-0.47%, Cr：0.91-0.95%, Mo, 0.81-0.91%, Si：0.54-0.62%, Mn, 0.9-
1.1%th, Ni：0.8-1.0%, Ti：0.3-0.4%, remaining composition are Fe and inevitable impurity component.
3. it is as claimed in claim 2 to be applied to the abrasion-resistant stee that mechanical arm is processed, it is characterised in that the weight of each element in raw material
Percentage is：C：0.46%th, Cr：0.93%th, Mo, 0.85%, Si：0.55%th, Mn, 1.0%, Ni：0.9%th, Ti：0.3%th, its
Remaining composition is Fe and inevitable impurity component.
4. the preparation technology of the abrasion-resistant stee processed suitable for mechanical arm as described in claim 1-3 any of which, its feature
It is that operating procedure is as follows：
1) the wear-resisting steel mold of casting is placed in 830-880 DEG C of high temperature furnace and is heated, and it is small to be incubated 3-4
When, then oil cooling cooling；
2) by step 1) the wear-resisting steel mold after operation heated in being placed on 1010-1070 DEG C of high temperature furnace, then is incubated 1-2
Hour, then oil cooling is cooled to 220-300 DEG C；
3) by step 2) treatment wear-resisting steel mold be placed in 480-520 DEG C of tempering furnace, be incubated 4-5 hours, air cooling.
5. the preparation technology of the abrasion-resistant stee processed suitable for mechanical arm as claimed in claim 4, it is characterised in that described step
It is rapid 1) and step 2) wash away abrasion-resistant stee die surface and carry out cooling down using the kerosene of flowing.
6. the preparation technology of the abrasion-resistant stee processed suitable for mechanical arm as claimed in claim 4, it is characterised in that described step
It is rapid 1) and step 2) operation be repeated 2 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710067905.4A CN106801200B (en) | 2017-02-07 | 2017-02-07 | A kind of abrasion-resistant stee and its preparation process suitable for mechanical arm processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710067905.4A CN106801200B (en) | 2017-02-07 | 2017-02-07 | A kind of abrasion-resistant stee and its preparation process suitable for mechanical arm processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106801200A true CN106801200A (en) | 2017-06-06 |
| CN106801200B CN106801200B (en) | 2019-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710067905.4A Active CN106801200B (en) | 2017-02-07 | 2017-02-07 | A kind of abrasion-resistant stee and its preparation process suitable for mechanical arm processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109852881A (en) * | 2019-02-21 | 2019-06-07 | 本钢板材股份有限公司 | A kind of 45CrNiMoVA drilling tool steel and its production method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5763635A (en) * | 1980-10-03 | 1982-04-17 | Nippon Steel Corp | Production of steel bar for cold forming |
| EP0557634A1 (en) * | 1992-02-27 | 1993-09-01 | Nkk Corporation | Abrasion-resistant steel |
| EP0756018A1 (en) * | 1995-07-26 | 1997-01-29 | National-Oilwell, L.P. | Alloy steel for roll caster shell |
| CN103114253A (en) * | 2013-03-15 | 2013-05-22 | 济钢集团有限公司 | Method for producing ultrathin ultrahigh-strength steel plate |
| CN103436810A (en) * | 2013-07-13 | 2013-12-11 | 瞿立双 | Production process for steel casting of martensitic wear-resistant steel |
| CN103805890A (en) * | 2012-11-08 | 2014-05-21 | 无锡新三洲特钢有限公司 | Heat treatment process of high speed steel for cutting tool |
| CN104694827A (en) * | 2015-02-06 | 2015-06-10 | 铜陵百荣新型材料铸件有限公司 | High strength wear-resisting cast medium carbon steel and preparation method thereof |
-
2017
- 2017-02-07 CN CN201710067905.4A patent/CN106801200B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5763635A (en) * | 1980-10-03 | 1982-04-17 | Nippon Steel Corp | Production of steel bar for cold forming |
| EP0557634A1 (en) * | 1992-02-27 | 1993-09-01 | Nkk Corporation | Abrasion-resistant steel |
| EP0756018A1 (en) * | 1995-07-26 | 1997-01-29 | National-Oilwell, L.P. | Alloy steel for roll caster shell |
| CN103805890A (en) * | 2012-11-08 | 2014-05-21 | 无锡新三洲特钢有限公司 | Heat treatment process of high speed steel for cutting tool |
| CN103114253A (en) * | 2013-03-15 | 2013-05-22 | 济钢集团有限公司 | Method for producing ultrathin ultrahigh-strength steel plate |
| CN103436810A (en) * | 2013-07-13 | 2013-12-11 | 瞿立双 | Production process for steel casting of martensitic wear-resistant steel |
| CN104694827A (en) * | 2015-02-06 | 2015-06-10 | 铜陵百荣新型材料铸件有限公司 | High strength wear-resisting cast medium carbon steel and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109852881A (en) * | 2019-02-21 | 2019-06-07 | 本钢板材股份有限公司 | A kind of 45CrNiMoVA drilling tool steel and its production method |
| CN109852881B (en) * | 2019-02-21 | 2020-12-01 | 本钢板材股份有限公司 | Steel for 45CrNiMoVA drill tool and production method thereof |
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| Publication number | Publication date |
|---|---|
| CN106801200B (en) | 2019-01-25 |
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