CN105728567A - High-strength stamping die - Google Patents
High-strength stamping die Download PDFInfo
- Publication number
- CN105728567A CN105728567A CN201610289690.6A CN201610289690A CN105728567A CN 105728567 A CN105728567 A CN 105728567A CN 201610289690 A CN201610289690 A CN 201610289690A CN 105728567 A CN105728567 A CN 105728567A
- Authority
- CN
- China
- Prior art keywords
- percent
- diel
- high intensity
- stamping die
- titanium
- 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
- 239000012535 impurity Substances 0.000 claims abstract description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 12
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000011777 magnesium Substances 0.000 claims abstract description 9
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 9
- 239000010936 titanium Substances 0.000 claims abstract description 9
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 6
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 6
- 239000011733 molybdenum Substances 0.000 claims abstract description 6
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 6
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 6
- 239000010703 silicon Substances 0.000 claims abstract description 6
- 239000000126 substance Substances 0.000 claims abstract description 6
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052804 chromium Inorganic materials 0.000 claims description 5
- 239000011651 chromium Substances 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- 239000011572 manganese Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 150000004767 nitrides Chemical class 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 10
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- C22C38/008—Ferrous alloys, e.g. steel alloys containing tin
-
- 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
- C22C38/06—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
- C22C38/08—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
- C22C38/12—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
- C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The invention discloses a high-strength stamping die. The high-strength stamping die is prepared from the following chemical components in percentage by mass: 0.5 to 1.5 percent of carbon, 1.2 to 1.8 percent of aluminum, 0.3 to 0.5 percent of magnesium, 0.3 to 0.7 percent of titanium, 0.4 to 1.2 percent of copper, 0.7 to 1.5 percent of tin, 0.8 to 1.2 percent of silicon, 0.5 to 0.9 percent of manganese, 1.2 to 2.4 percent of chrome, 0.2 to 0.6 percent of molybdenum, 1.5 to 2.5 percent of nickel, and the balance of iron; the inevitable impurity content does not exceed 0.05 percent. Through the mode, the high-strength stamping die can remarkably improve the impact resistance of materials, the materials have no brittleness, so that the mechanical strength is near to steel, and the whole use value is improved.
Description
Technical field
The present invention relates to a kind of mould applications, particularly to a kind of high intensity diel.
Background technology
Diel is a kind of special process equipment that material (metal or nonmetal) is processed in Cold Press Working part (or semi-finished product), development along with science and technology, the use of diel gets more and more, but be as that people require now gradually steps up, existing diel gradually starts to show deficiency in terms of serviceability, it is mainly manifested in the intensity aspect of diel, during diel uses, the deficiencies such as bending, depression easily occurs.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of high intensity diel, it is possible to significantly improving the impact resistance of material, material is without fragility so that its mechanical strength, close to steel, improves overall use value.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is: providing a kind of high intensity diel, calculate according to mass percent, its chemical composition includes the following:
Carbon 0.5-1.5%, aluminum 1.2-1.8%, magnesium 0.3-0.5%, titanium 0.3-0.7%, copper 0.4-1.2%, stannum 0.7-1.5%, silicon 0.8-1.2%, manganese 0.5-0.9%, chromium 1.2-2.4%, molybdenum 0.2-0.6%, nickel 1.5-2.5%, surplus is ferrum；Wherein inevitably impurity content is less than 0.05%.
In a preferred embodiment of the present invention, described inevitable impurity is any one or more mixing of carbide, oxide, nitride.
In a preferred embodiment of the present invention, the described single content of inevitable impurity is less than 0.015%.
In a preferred embodiment of the present invention, the content summation of described magnesium and described titanium is less than 1.0%.
The invention has the beneficial effects as follows: the present invention a kind of high intensity diel can significantly improve the impact resistance of material, and material is without fragility so that its mechanical strength, close to steel, improves overall use value.
Detailed description of the invention
Below presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
Embodiment 1:
A kind of high intensity diel, calculates according to mass percent, and its chemical composition includes the following:
Carbon 0.5%, aluminum 1.8%, magnesium 0.3%, titanium 0.7%, copper 0.4%, stannum 1.5%, silicon 0.8, manganese 0.9%, chromium 1.2%, molybdenum 0.6%, nickel 1.5%, surplus is ferrum；Wherein inevitably impurity content is less than 0.05%.
Embodiment 2:
A kind of high intensity diel, calculates according to mass percent, and its chemical composition includes the following:
Carbon 1.5%, aluminum 1.2%, magnesium 0.5%, titanium 0.3%, copper 1.2%, stannum 0.7%, silicon 1.2%, manganese 0.5%, chromium 2.4%, molybdenum 0.2%, nickel 2.5%, surplus is ferrum；Wherein inevitably impurity content is less than 0.05%.
Embodiment 3:
A kind of high intensity diel, calculates according to mass percent, and its chemical composition includes the following:
Carbon 1.0%, aluminum 1.5%, magnesium 0.4%, titanium 0.5%, copper 0.8%, stannum 1.1%, silicon 1.0%, manganese 0.7%, chromium 1.8%, molybdenum 0.4%, nickel 2.0%, surplus is ferrum；Wherein inevitably impurity content is less than 0.05%.
Wherein, described inevitable impurity is any one or more mixing of carbide, oxide, nitride, and the described single content of inevitable impurity is less than 0.015%.
The production technology of the present invention a kind of high intensity diel is as follows:
(1), weigh according to aforementioned proportion, and each raw material is put into high-temperature smelting pot carry out high-temperature fusion process；
(2), after each components fuse, internally it is sprinkled into remove impurity powder, and stirs by stirring rod；
(3), by the melt liquid after remove impurity pouring in appointment casing, cooling finally gives high intensity diel.
Being different from prior art, the present invention a kind of high intensity diel is by adding appropriate aluminum, titanium, magnesium elements in the material, and regulation is each simultaneously, the impact resistance of material can be significantly improved, material is without fragility so that its mechanical strength, close to steel, improves overall use value.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (4)
1. a high intensity diel, it is characterised in that calculating according to mass percent, its chemical composition includes the following:
Carbon 0.5-1.5%, aluminum 1.2-1.8%, magnesium 0.3-0.5%, titanium 0.3-0.7%, copper 0.4-1.2%, stannum 0.7-1.5%, silicon 0.8-1.2%, manganese 0.5-0.9%, chromium 1.2-2.4%, molybdenum 0.2-0.6%, nickel 1.5-2.5%, surplus is ferrum；Wherein inevitably impurity content is less than 0.05%.
High intensity diel the most according to claim 1, it is characterised in that described inevitable impurity is any one or more mixing of carbide, oxide, nitride.
High intensity diel the most according to claim 1, it is characterised in that the described single content of inevitable impurity is less than 0.015%.
High intensity diel the most according to claim 1, it is characterised in that the content summation of described magnesium and described titanium is less than 1.0%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610289690.6A CN105728567A (en) | 2016-05-05 | 2016-05-05 | High-strength stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610289690.6A CN105728567A (en) | 2016-05-05 | 2016-05-05 | High-strength stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105728567A true CN105728567A (en) | 2016-07-06 |
Family
ID=56287866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610289690.6A Pending CN105728567A (en) | 2016-05-05 | 2016-05-05 | High-strength stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105728567A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107779780A (en) * | 2017-12-13 | 2018-03-09 | 苏州浩焱精密模具有限公司 | A kind of high-strength high temperature-resistant mould |
| CN108913993A (en) * | 2018-07-03 | 2018-11-30 | 苏州百旺模具模型有限公司 | A kind of nonexpondable mold of energy |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012148282A (en) * | 2011-01-14 | 2012-08-09 | Kobe Steel Ltd | Press forming method for high strength steel plate |
| CN102896222A (en) * | 2012-09-28 | 2013-01-30 | 蚌埠市昊业滤清器有限公司 | Lower die structure for stretching casing to be molded |
| CN102896221A (en) * | 2012-09-28 | 2013-01-30 | 蚌埠市昊业滤清器有限公司 | Automatic punching die with raising filter screw plate after punching |
| JP2016002594A (en) * | 2014-06-18 | 2016-01-12 | 現代自動車株式会社Ｈｙｕｎｄａｉｍｏｔｏｒ Ｃｏｍｐａｎｙ | Hot stamping device and method |
| CN105401088A (en) * | 2015-11-10 | 2016-03-16 | 太仓捷公精密金属材料有限公司 | Heat-resistant high-strength mould material |
-
2016
- 2016-05-05 CN CN201610289690.6A patent/CN105728567A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012148282A (en) * | 2011-01-14 | 2012-08-09 | Kobe Steel Ltd | Press forming method for high strength steel plate |
| CN102896222A (en) * | 2012-09-28 | 2013-01-30 | 蚌埠市昊业滤清器有限公司 | Lower die structure for stretching casing to be molded |
| CN102896221A (en) * | 2012-09-28 | 2013-01-30 | 蚌埠市昊业滤清器有限公司 | Automatic punching die with raising filter screw plate after punching |
| JP2016002594A (en) * | 2014-06-18 | 2016-01-12 | 現代自動車株式会社Ｈｙｕｎｄａｉｍｏｔｏｒ Ｃｏｍｐａｎｙ | Hot stamping device and method |
| CN105401088A (en) * | 2015-11-10 | 2016-03-16 | 太仓捷公精密金属材料有限公司 | Heat-resistant high-strength mould material |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107779780A (en) * | 2017-12-13 | 2018-03-09 | 苏州浩焱精密模具有限公司 | A kind of high-strength high temperature-resistant mould |
| CN108913993A (en) * | 2018-07-03 | 2018-11-30 | 苏州百旺模具模型有限公司 | A kind of nonexpondable mold of energy |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |