CN105401092A - Formula of alloy glass die steel - Google Patents
Formula of alloy glass die steel Download PDFInfo
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- CN105401092A CN105401092A CN201510773454.7A CN201510773454A CN105401092A CN 105401092 A CN105401092 A CN 105401092A CN 201510773454 A CN201510773454 A CN 201510773454A CN 105401092 A CN105401092 A CN 105401092A
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- die steel
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- alloy die
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Abstract
The invention discloses a formula of alloy glass die steel. According to the chemical components, the steel material comprises, by weight, 1-5% of titanium, 6-8% of chrome, 15% or less of silicon, 0.5-0.95% of vanadium, 5-9% of phosphorus, 10-12% of zinc, and 3-8% of copper. The formula has the beneficial effects that the alloy glass die steel is composed of main alloy components including iron, silicon, zinc and copper, die cracking and fracturing are reduced or avoided, the production and using cost is reduced, the service life of a die is prolonged, and the performance is improved.
Description
Technical field
The present invention relates to a kind of die steel, particularly relate to a kind of glass alloy die steel formula.
Background technology
Glass mold steel is used to the steel grade manufacturing the moulds such as cold-punching mould, hot-forging die, transfer mold.Mould is the main machining tool of finished parts in the industrial sectors such as machinofacture, radio meter, motor, electrical equipment.The quality of mould directly affects the quality of pressure processing craft, the precision output of product and production cost, and the quality of mould and work-ing life are except by except rational structure design and working accuracy, main by moulding stock with heat treatedly to affect.The existing phenomenon adopting the glass mold steel made easily to occur cracking in long-time use procedure, have impact on quality, reduces work-ing life.
Therefore, for solving the problem, spy provides a kind of new technical scheme.
Summary of the invention
The invention provides a kind of glass alloy die steel formula.
The technical solution used in the present invention is:
A glass alloy die steel formula, the chemical composition of this steel and weight percent are:
Titanium 1-5%;
Chromium 6-8%;
Silicon at the most 15%;
Vanadium 0.5-0.95%;
Phosphorus 5-9%; ;
Zinc 10-12%;
Copper 3-8%;
Iron is surplus.
Further, the weight percent of described chromium is 7.6%.
Further, the particle diameter of each chemical composition is 8-12 μm.
Further, the mass percent of described silicon is at least 5%.
Further, the weight percent of described copper is 5-8%.
Further, the weight percent of described copper is 6.5%.
The invention has the beneficial effects as follows: this kind of glass alloy die steel adopts iron, silicon, zinc and copper main alloying constituent composition reduce or avoid mould to collapse crisp cracking, reduces production and application cost, extends the mold use life-span, improve performance.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment, only for explaining the present invention, does not form the restriction to protection scope of the present invention.
Embodiment 1
A glass alloy die steel formula, the chemical composition of this steel and weight percent are:
Titanium 1%;
Chromium 6%;
Silicon 5%;
Vanadium 0.5%;
Phosphorus 5%; ;
Zinc 10%;
Copper 3%;
Iron is surplus,
The particle diameter of each chemical composition is 8 μm.
Embodiment 2
A glass alloy die steel formula, the chemical composition of this steel and weight percent are:
Titanium 3%;
Chromium 7%;
Silicon 10%;
Vanadium 0.7%;
Phosphorus 7%; ;
Zinc 11%;
Copper 6%;
Iron is surplus,
The particle diameter of each chemical composition is 10 μm.
Embodiment 3
A glass alloy die steel formula, the chemical composition of this steel and weight percent are:
Titanium 5%;
Chromium 8%;
Silicon 15%;
Vanadium 0.95%;
Phosphorus 9%; ;
Zinc 12%;
Copper 8%;
Iron is surplus,
The particle diameter of each chemical composition is 12 μm.
The invention has the beneficial effects as follows: this kind of glass alloy die steel adopts iron, silicon, zinc and copper main alloying constituent composition reduce or avoid mould to collapse crisp cracking, reduces production and application cost, extends the mold use life-span, improve performance.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (6)
1. a glass alloy die steel formula, is characterized in that: the chemical composition of this steel and weight percent are:
Titanium 1-5%;
Chromium 6-8%;
Silicon at the most 15%;
Vanadium 0.5-0.95%;
Phosphorus 5-9%; ;
Zinc 10-12%;
Copper 3-8%;
Iron is surplus.
2. a kind of glass alloy die steel formula according to claim 1, is characterized in that: the weight percent of described chromium is 7.6%.
3. a kind of glass alloy die steel formula according to claim 1, is characterized in that: the particle diameter of each chemical composition is 8-12 μm.
4. a kind of glass alloy die steel formula according to claim 1, is characterized in that: the mass percent of described silicon is at least 5%.
5. a kind of glass alloy die steel formula according to claim 1, is characterized in that: the weight percent of described copper is 5-8%.
6. a kind of glass alloy die steel formula according to claim 5, is characterized in that: the weight percent of described copper is 6.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510773454.7A CN105401092A (en) | 2015-11-13 | 2015-11-13 | Formula of alloy glass die steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510773454.7A CN105401092A (en) | 2015-11-13 | 2015-11-13 | Formula of alloy glass die steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105401092A true CN105401092A (en) | 2016-03-16 |
Family
ID=55466842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510773454.7A Pending CN105401092A (en) | 2015-11-13 | 2015-11-13 | Formula of alloy glass die steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105401092A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106282858A (en) * | 2016-08-01 | 2017-01-04 | 宁波达尔机械科技有限公司 | A kind of bearing outer ring wear-resistant pressure-resistant alloy material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294259A (en) * | 2007-04-23 | 2008-10-29 | 大同特殊钢株式会社 | Hot die steel for die-casting |
| CN103741071A (en) * | 2013-11-28 | 2014-04-23 | 王鹏 | Die steel and preparation method thereof |
| CN104674125A (en) * | 2014-12-26 | 2015-06-03 | 昆山迪赛斯恩模具设计有限公司 | Corrosion-resistant mold steel |
-
2015
- 2015-11-13 CN CN201510773454.7A patent/CN105401092A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101294259A (en) * | 2007-04-23 | 2008-10-29 | 大同特殊钢株式会社 | Hot die steel for die-casting |
| CN103741071A (en) * | 2013-11-28 | 2014-04-23 | 王鹏 | Die steel and preparation method thereof |
| CN104674125A (en) * | 2014-12-26 | 2015-06-03 | 昆山迪赛斯恩模具设计有限公司 | Corrosion-resistant mold steel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106282858A (en) * | 2016-08-01 | 2017-01-04 | 宁波达尔机械科技有限公司 | A kind of bearing outer ring wear-resistant pressure-resistant alloy material and preparation method thereof |
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| 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: 20160316 |