CN108103376A - A kind of superhard nut stem material - Google Patents
A kind of superhard nut stem material Download PDFInfo
- Publication number
- CN108103376A CN108103376A CN201611057141.2A CN201611057141A CN108103376A CN 108103376 A CN108103376 A CN 108103376A CN 201611057141 A CN201611057141 A CN 201611057141A CN 108103376 A CN108103376 A CN 108103376A
- Authority
- CN
- China
- Prior art keywords
- parts
- superhard
- nut stem
- stem material
- sio2
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/04—Alloys based on tungsten or molybdenum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/04—Alloys containing less than 50% by weight of each constituent containing tin or lead
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
- C22C30/06—Alloys containing less than 50% by weight of each constituent containing zinc
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
- C22C32/0026—Matrix based on Ni, Co, Cr or alloys thereof
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials For Medical Uses (AREA)
Abstract
The present invention relates to a kind of superhard nut stem materials, are mainly made of the following component counted with mass fraction：70 parts of Mo30,8 parts of Al4,5 parts of CE1,7 parts of Mn2,20 parts of Cr8,3 parts of Sn1,3 parts of Ni1,0.5 1.5 parts of SiO2,0.1 part of C0.05,8 parts of Zn3,0.5 part of P0.1.The method have the advantage is capable of the significant hardness for improving nut stem material so that the screw rod of preparation can adapt to the processing occasion of high intensity.
Description
Technical field
The present invention relates to screw rod processing preparing technical field more particularly to a kind of superhard nut stem materials.
Background technology
From extrusion, screw rod works under high temperature, certain burn into strong wear, large torque, therefore, spiral shell
Bar is necessary：
1) high temperature resistant, it is indeformable under high temperature；
2) it is wear-resistant, long lifespan；
3) corrosion-resistant, material has corrosivity；
4) high intensity can bear large torque, high rotating speed；
5) there is good machinability；
6) residual stress is small after being heat-treated, and thermal deformation is small etc.
And existing screw rod hardness is easy to wear in the more violent processing occasion that rubs.
The content of the invention
In order to solve the above-mentioned technical problem, provide that a kind of hardness is high, extremely anti abrasive nut stem material, the present invention provides following
Technical solution：
A kind of superhard nut stem material, is made of the following component counted with mass fraction：Mo30-70 parts, AL4-8 parts, CE1-5
Part, Mn2-7 parts, Cr8-20 parts, Sn1-3 parts, Ni1-3 parts, 0.5-1.5 parts of SiO2, C0.05-0.1 parts, Zn3-8 parts, P0.1-
0.5 part.
Further, it is made of the following component counted with mass fraction：Mo50 parts, AL6 parts, CE3 parts, Mn4.5 parts,
Cr12.5 parts, Sn2 parts, Ni2 parts, 1 part, C0.075 parts, Zn5.5 parts, P0.3 parts of SiO2.
Further, it is made of the following component counted with mass fraction：Mo30 parts, AL4 parts, CE1 parts, Mn2 parts, Cr8 parts,
Sn1 parts, Ni1 parts, 0.5 part, C0.05 parts, Zn3 parts, P0.1 parts of SiO2.
Further, it is made of the following component counted with mass fraction：Mo70 parts, AL8 parts, CE5 parts, Mn7 parts, Cr20
Part, Sn3 parts, Ni3 parts, 1.5 parts, C0.1 parts, Zn8 parts, P0.5 parts of SiO2.
The beneficial effects of the present invention are：Can ensure screw rod hardness with it is flexible under the premise of offer screw rod it is wear-resisting
Damage performance.
Specific embodiment
Embodiment 1,
A kind of superhard nut stem material, is made of the following component counted with mass fraction：Mo50 parts, AL6 parts, CE3 parts,
Mn4.5 parts, Cr12.5 parts, Sn2 parts, Ni2 parts, 1 part, C0.075 parts, Zn5.5 parts, P0.3 parts of SiO2.
Embodiment 2,
A kind of superhard nut stem material, is made of the following component counted with mass fraction：Mo30 parts, AL4 parts, CE1 parts, Mn2
Part, Cr8 parts, Sn1 parts, Ni1 parts, 0.5 part, C0.05 parts, Zn3 parts, P0.1 parts of SiO2.
Embodiment 3,
A kind of superhard nut stem material, is made of the following component counted with mass fraction：Mo70 parts, AL8 parts, CE5 parts, Mn7
Part, Cr20 parts, Sn3 parts, Ni3 parts, 1.5 parts, C0.1 parts, Zn8 parts, P0.5 parts of SiO2.
Using above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Can various changes and amendments be carried out without departing from the scope of the technological thought of the present invention'.This invention it is technical
Scope is not limited to the content on specification, it is necessary to determine its technical scope according to right.
Claims (4)
1. a kind of superhard nut stem material, it is characterised in that：It is made of the following component counted with mass fraction：Mo30-70 parts, AL4-
8 parts, CE1-5 parts, Mn2-7 parts, Cr8-20 parts, Sn1-3 parts, Ni1-3 parts, 0.5-1.5 parts of SiO2, C0.05-0.1 parts, Zn3-8
Part, P0.1-0.5 parts.
2. a kind of superhard nut stem material as described in claim 1, it is characterised in that：By the following component group in terms of mass fraction
Into：Mo50 parts, AL6 parts, CE3 parts, Mn4.5 parts, Cr12.5 parts, Sn2 parts, Ni2 parts, 1 part of SiO2, C0.075 parts, Zn5.5 parts,
P0.3 parts.
3. a kind of superhard nut stem material as described in claim 1, it is characterised in that：By the following component group in terms of mass fraction
Into：Mo30 parts, AL4 parts, CE1 parts, Mn2 parts, Cr8 parts, Sn1 parts, Ni1 parts, 0.5 part of SiO2, C0.05 parts, Zn3 parts, P0.1
Part.
4. a kind of superhard nut stem material as described in claim 1, it is characterised in that：By the following component group in terms of mass fraction
Into：Mo70 parts, AL8 parts, CE5 parts, Mn7 parts, Cr12 parts, Sn3 parts, Ni3 parts, 1.5 parts of SiO2, C0.1 parts, Zn8 parts, P0.5
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611057141.2A CN108103376A (en) | 2016-11-25 | 2016-11-25 | A kind of superhard nut stem material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611057141.2A CN108103376A (en) | 2016-11-25 | 2016-11-25 | A kind of superhard nut stem material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108103376A true CN108103376A (en) | 2018-06-01 |
Family
ID=62205295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611057141.2A Pending CN108103376A (en) | 2016-11-25 | 2016-11-25 | A kind of superhard nut stem material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108103376A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871586A (en) * | 2018-08-31 | 2020-03-10 | 安德里茨股份公司 | Filling screw rod |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774054A (en) * | 2012-10-24 | 2014-05-07 | 邓俊杰 | Alloy screw material and production technology of screws by adopting material |
-
2016
- 2016-11-25 CN CN201611057141.2A patent/CN108103376A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774054A (en) * | 2012-10-24 | 2014-05-07 | 邓俊杰 | Alloy screw material and production technology of screws by adopting material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110871586A (en) * | 2018-08-31 | 2020-03-10 | 安德里茨股份公司 | Filling screw rod |
| CN110871586B (en) * | 2018-08-31 | 2021-09-07 | 安德里茨股份公司 | Filling screw rod |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180601 |
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| WD01 | Invention patent application deemed withdrawn after publication |