CN107326283A - A kind of formula of automobile specified hot die steel - Google Patents
A kind of formula of automobile specified hot die steel Download PDFInfo
- Publication number
- CN107326283A CN107326283A CN201710737431.XA CN201710737431A CN107326283A CN 107326283 A CN107326283 A CN 107326283A CN 201710737431 A CN201710737431 A CN 201710737431A CN 107326283 A CN107326283 A CN 107326283A
- Authority
- CN
- China
- Prior art keywords
- parts
- carbon
- manganese
- iron
- aluminium
- 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
Links
Classifications
-
- 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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/007—Ferrous alloys, e.g. steel alloys containing silver
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of formula of automobile specified hot die steel, it is made up of following raw material：Mid-carbon fe-mn, antioxidant, carbon, manganese, aluminium, silver, tungsten, calcium, copper and iron, the mass ratio of each raw material is respectively：42 48 parts of 37 parts of mid-carbon fe-mn, 13 parts of antioxidant, 24 parts of carbon, 0.3 0.7 parts of manganese, 14 16 parts of aluminium, 0.2 0.4 parts of silver, 0.2 0.4 parts of tungsten, 0.2 0.4 parts of calcium, 24 parts of copper and iron.The present invention can strengthen the heat resistance of mould steel, the addition of other compositions can effectively improve the stability and toughness of mould steel, substantially prolongs the service life of mould steel, meet the demand of automobile industry by with the addition of silver, aluminium and copper.
Description
Technical field
The present invention relates to auto-parts technical field, and in particular to a kind of formula of automobile specified hot die steel.
Background technology
With the development of automobile industry and relevant industries, to the processing request more and more higher of spare and accessory parts, many spare and accessory parts are
Using the mold production without cutting.Hot-work die subjects very big pressure and impact loading, Er Qiechong at work
Hit frequency very high, die cavity and high-temperature metal contact also suffer heating and cooling repeatedly, under sometimes cold and sometimes hot state, easily
The working surface of mould is set to produce heat fatigue cracking, when red-hot metal is forced deformation in addition, with mold cavity mantle friction, mould
Tool easily abrasion and hardness reduction.The demand in market can not be met.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to now provide, a kind of heat resistance is strong, stability is high, using the longevity
Order the formula of long automobile specified hot die steel.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of automobile specified hot die steel is matched somebody with somebody
Side, its innovative point is：It is made up of following raw material：Mid-carbon fe-mn, antioxidant, carbon, manganese, aluminium, silver, tungsten, calcium, copper and iron, it is described
The mass ratio of each raw material is respectively：3-7 parts of mid-carbon fe-mn, 1-3 parts of antioxidant, 2-4 parts of carbon, 0.3-0.7 parts of manganese, aluminium 14-16
42-48 parts of part, silver-colored 0.2-0.4 parts, 0.2-0.4 parts of tungsten, 0.2-0.4 parts of calcium, 2-4 parts of copper and iron.
Further, it is made up of following raw material：Mid-carbon fe-mn, antioxidant, carbon, manganese, aluminium, silver, tungsten, calcium, copper and iron, it is described
The mass ratio of each raw material is respectively：3 parts of mid-carbon fe-mn, 1 part of antioxidant, 2 parts of carbon, 0.3 part of manganese, 14 parts of aluminium, 0.2 part of silver, tungsten
0.2 part, 0.2 part of calcium, 42 parts of 2 parts of copper and iron.
Further, it is made up of following raw material：Mid-carbon fe-mn, antioxidant, carbon, manganese, aluminium, silver, tungsten, calcium, copper and iron, it is described
The mass ratio of each raw material is respectively：7 parts of mid-carbon fe-mn, 3 parts of antioxidant, 4 parts of carbon, 0.7 part of manganese, 16 parts of aluminium, 0.4 part of silver, tungsten
0.4 part, 0.4 part of calcium, 48 parts of 4 parts of copper and iron.
Further, it is made up of following raw material：Mid-carbon fe-mn, antioxidant, carbon, manganese, aluminium, silver, tungsten, calcium, copper and iron, it is described
The mass ratio of each raw material is respectively：5 parts of mid-carbon fe-mn, 2 parts of antioxidant, 3 parts of carbon, 0.5 part of manganese, 15 parts of aluminium, 0.3 part of silver, tungsten
0.3 part, 0.3 part of calcium, 45 parts of 3 parts of copper and iron.
Beneficial effects of the present invention are as follows：The present invention can strengthen the heat resistance of mould steel by with the addition of silver, aluminium and copper,
The addition of other compositions can effectively improve the stability and toughness of mould steel, substantially prolongs the service life of mould steel, full
The demand of sufficient automobile industry.
Embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
A kind of formula of automobile specified hot die steel, is made up of following raw material：Mid-carbon fe-mn, antioxidant, carbon, manganese, aluminium,
Silver, tungsten, calcium, copper and iron, the mass ratio of each raw material is respectively：3-7 parts of mid-carbon fe-mn, 1-3 parts of antioxidant, 2-4 parts of carbon, manganese
0.3-0.7 parts, 14-16 parts of aluminium is silver-colored 0.2-0.4 parts, 0.2-0.4 parts of tungsten, 0.2-0.4 parts of calcium, 42-48 parts of 2-4 parts of copper and iron.
Embodiment 1
A kind of formula of automobile specified hot die steel, is made up of following raw material：Mid-carbon fe-mn, antioxidant, carbon, manganese, aluminium, silver,
Tungsten, calcium, copper and iron, the mass ratio of each raw material is respectively：3 parts of mid-carbon fe-mn, 1 part of antioxidant, 2 parts of carbon, 0.3 part of manganese, aluminium 14
42 parts of part, 0.2 part of silver, 0.2 part of tungsten, 0.2 part of calcium, 2 parts of copper and iron.
Embodiment 2
A kind of formula of automobile specified hot die steel, is made up of following raw material：Mid-carbon fe-mn, antioxidant, carbon, manganese, aluminium, silver,
Tungsten, calcium, copper and iron, the mass ratio of each raw material is respectively：7 parts of mid-carbon fe-mn, 3 parts of antioxidant, 4 parts of carbon, 0.7 part of manganese, aluminium 16
48 parts of part, 0.4 part of silver, 0.4 part of tungsten, 0.4 part of calcium, 4 parts of copper and iron.
Embodiment 3
A kind of formula of automobile specified hot die steel, is made up of following raw material：Mid-carbon fe-mn, antioxidant, carbon, manganese, aluminium, silver,
Tungsten, calcium, copper and iron, the mass ratio of each raw material is respectively：5 parts of mid-carbon fe-mn, 2 parts of antioxidant, 3 parts of carbon, 0.5 part of manganese, aluminium 15
45 parts of part, 0.3 part of silver, 0.3 part of tungsten, 0.3 part of calcium, 3 parts of copper and iron.
The present invention can strengthen the heat resistance of mould steel, the addition of other compositions can be effective by with the addition of silver, aluminium and copper
The stability and toughness of mould steel are improved, the service life of mould steel is substantially prolongs, meets the demand of automobile industry.
Above-described embodiment is presently preferred embodiments of the present invention, is not the limitation to technical solution of the present invention, as long as
The technical scheme that can be realized without creative work on the basis of above-described embodiment, is regarded as falling into patent of the present invention
Rights protection scope in.
Claims (4)
1. a kind of formula of automobile specified hot die steel, it is characterised in that：It is made up of following raw material：Mid-carbon fe-mn, antioxidant,
Carbon, manganese, aluminium, silver, tungsten, calcium, copper and iron, the mass ratio of each raw material is respectively：3-7 parts of mid-carbon fe-mn, antioxidant 1-3
Part, 2-4 parts of carbon, 0.3-0.7 parts of manganese, 14-16 parts of aluminium is silver-colored 0.2-0.4 parts, 0.2-0.4 parts of tungsten, 0.2-0.4 parts of calcium, 2-4 parts of copper
With 42-48 parts of iron.
2. a kind of formula of automobile specified hot die steel according to claim 1, it is characterised in that：By following raw material group
Into：Mid-carbon fe-mn, antioxidant, carbon, manganese, aluminium, silver, tungsten, calcium, copper and iron, the mass ratio of each raw material is respectively：Medium carbon manganese
42 parts of 3 parts of iron, 1 part of antioxidant, 2 parts of carbon, 0.3 part of manganese, 14 parts of aluminium, 0.2 part of silver, 0.2 part of tungsten, 0.2 part of calcium, 2 parts of copper and iron.
3. a kind of formula of automobile specified hot die steel according to claim 1, it is characterised in that：By following raw material group
Into：Mid-carbon fe-mn, antioxidant, carbon, manganese, aluminium, silver, tungsten, calcium, copper and iron, the mass ratio of each raw material is respectively：Medium carbon manganese
48 parts of 7 parts of iron, 3 parts of antioxidant, 4 parts of carbon, 0.7 part of manganese, 16 parts of aluminium, 0.4 part of silver, 0.4 part of tungsten, 0.4 part of calcium, 4 parts of copper and iron.
4. a kind of formula of automobile specified hot die steel according to claim 1, it is characterised in that：By following raw material group
Into：Mid-carbon fe-mn, antioxidant, carbon, manganese, aluminium, silver, tungsten, calcium, copper and iron, the mass ratio of each raw material is respectively：Medium carbon manganese
45 parts of 5 parts of iron, 2 parts of antioxidant, 3 parts of carbon, 0.5 part of manganese, 15 parts of aluminium, 0.3 part of silver, 0.3 part of tungsten, 0.3 part of calcium, 3 parts of copper and iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710737431.XA CN107326283A (en) | 2017-08-24 | 2017-08-24 | A kind of formula of automobile specified hot die steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710737431.XA CN107326283A (en) | 2017-08-24 | 2017-08-24 | A kind of formula of automobile specified hot die steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107326283A true CN107326283A (en) | 2017-11-07 |
Family
ID=60228229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710737431.XA Pending CN107326283A (en) | 2017-08-24 | 2017-08-24 | A kind of formula of automobile specified hot die steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107326283A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913987A (en) * | 2018-07-03 | 2018-11-30 | 苏州百旺模具模型有限公司 | A kind of mold of smooth surface gloss |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104593676A (en) * | 2014-12-26 | 2015-05-06 | 昆山迪赛斯恩模具设计有限公司 | Hot-work die steel |
-
2017
- 2017-08-24 CN CN201710737431.XA patent/CN107326283A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104593676A (en) * | 2014-12-26 | 2015-05-06 | 昆山迪赛斯恩模具设计有限公司 | Hot-work die steel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108913987A (en) * | 2018-07-03 | 2018-11-30 | 苏州百旺模具模型有限公司 | A kind of mold of smooth surface gloss |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102912241B (en) | A kind of moulding stock of heat-resistant antifriction | |
| CN102581145A (en) | Method for manufacturing high-hardness and high-abrasion-resistant pre-bending machine lower die | |
| CN105220064A (en) | A kind of automobile eight-speed transmissions case gear forgings and forging method thereof | |
| CN104593676A (en) | Hot-work die steel | |
| CN107326283A (en) | A kind of formula of automobile specified hot die steel | |
| CN107523742A (en) | A kind of formula of automobile using hot die steel | |
| CN103846633A (en) | Method of forging idler shaft for gearbox | |
| CN204220904U (en) | A kind of new structure of aluminium alloy wheel hub hydraulic forging press workbench | |
| CN103627940B (en) | Powder metallurgical molybdenum base material applied to hot extrusion die and method for forming die | |
| CN104862569B (en) | Molybdenum-based material used for hot extrusion die and surface carburizing treatment technology | |
| CN112192156B (en) | Manufacturing process of high-safety nitrogen spring piston rod | |
| CN105401088A (en) | Heat-resistant high-strength mould material | |
| CN101664767A (en) | Extrusion method of refractory metals | |
| CN107937666A (en) | A kind of processing method for lifting mould steel and using quality | |
| CN105861934A (en) | High-strength stamping die alloy steel | |
| MX2022015305A (en) | Hot work tool steel. | |
| CN107383609A (en) | A kind of auto parts machinery casting mold | |
| CN208357624U (en) | Durable type automobile structure stamping die | |
| CN107353799A (en) | A kind of mould of high-strength, high-anti-friction | |
| CN101749323B (en) | Method for manufacturing steel ball for fan bearing | |
| CN201720248U (en) | Ceramic roller mould | |
| CN105132831A (en) | Iron-based powder metallurgy self-lubricating material and heating furnace charge pad sliding plate using same | |
| CN205112064U (en) | Compound mould of refractory material goods shaping design | |
| CN110878402A (en) | Formula of hot work die steel for automobile | |
| CN107522944A (en) | A kind of automobile metal plate work diel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171107 |
|
| WD01 | Invention patent application deemed withdrawn after publication |