CN104911448A - Die alloy - Google Patents
Die alloy Download PDFInfo
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- CN104911448A CN104911448A CN201410094673.8A CN201410094673A CN104911448A CN 104911448 A CN104911448 A CN 104911448A CN 201410094673 A CN201410094673 A CN 201410094673A CN 104911448 A CN104911448 A CN 104911448A
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- mould alloy
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Abstract
The invention relates to a die alloy, which comprises the following components by weight part: 2-5 parts of chromium, 10-15 parts of iron, 12-18 parts of zinc, 6-10 parts of tungsten, 12-15 parts of rosin, 8-10 parts of calcium, 2-3 parts of niobium. The die alloy has the advantages that the composition proportion is scientific and reasonable, wear resistance and intensity are high, service life is greatly prolonged, manufacture cost is reduced, and enterprise requirement can be satisfied.
Description
Technical field
The present invention relates to a kind of mould alloy.
Background technology
Along with the development of science and technology, the increasing extent of mould application is extensive, for manufacturing the product mold of multi items, short run or frequent updating remodeling as the moulds such as injection mould, blow die, compression mould, require to have that the manufacturing cycle is short, manufacture difficulty is little and the feature that cost is low, and the punching block die manufacturing cost usually adopted in prior art is high, the cycle is long, the advantage of lower cost of alloy material, is therefore used widely in this type of mould applications of manufacture.But simple metal can not meet the requirement as aspects such as plasticity, hardness, intensity, therefore usually adds alloying element to improve its physical and mechanical properties.
Therefore, for solving the problem, spy provides a kind of new technical scheme.
Summary of the invention
The invention provides a kind of mould alloy.
The technical solution used in the present invention is:
A kind of mould alloy, comprises the composition of following weight part:
Chromium 2-5 part;
Iron 10-15 part;
Zinc 12-18 part;
Tungsten 6-10 part;
Rosin 12-15 part;
Calcium 8-10 part;
Niobium 2-3 part.
Preferably, the hardness of this mould alloy is 260-300HB.
Preferably, the anti-impact force of this mould alloy is 40-50J/cm2.
Advantage of the present invention is: this kind of mould alloy composition proportion is scientific and reasonable, simultaneously wear resistance and intensity higher, substantially prolongs work-ing life, reduce manufacturing cost, meet the demand of enterprise.
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 limiting the scope of the present invention.
Embodiment 1
A kind of mould alloy, comprises the composition of following weight part:
Chromium 2 parts;
Iron 10 parts;
12 parts, zinc;
6 parts, tungsten;
Rosin 12 parts;
Calcium 8 parts;
Niobium 2 parts.
The hardness of mould alloy is 260HB.
The anti-impact force of mould alloy is 40J/cm2.
Embodiment 2
A kind of mould alloy, comprises the composition of following weight part:
Chromium 3 parts;
Iron 12 parts;
5 parts, zinc;
8 parts, tungsten;
Rosin 13 parts;
Calcium 9 parts;
Niobium 2.5 parts.
The hardness of mould alloy is 280HB.
The anti-impact force of mould alloy is 45J/cm2.
Embodiment 3
A kind of mould alloy, comprises the composition of following weight part:
Chromium 5 parts;
Iron 15 parts;
18 parts, zinc;
10 parts, tungsten;
Rosin 15 parts;
Calcium 10 parts;
Niobium 3 parts.
The hardness of mould alloy is 300HB.
The anti-impact force of mould alloy is 50J/cm2.
Advantage of the present invention is: this kind of mould alloy composition proportion is scientific and reasonable, simultaneously wear resistance and intensity higher, substantially prolongs work-ing life, reduce manufacturing cost, meet the demand of enterprise.
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 (3)
1. a mould alloy, is characterized in that: the composition comprising following weight part:
Chromium 2-5 part;
Iron 10-15 part;
Zinc 12-18 part;
Tungsten 6-10 part;
Rosin 12-15 part;
Calcium 8-10 part;
Niobium 2-3 part.
2. a kind of mould alloy according to claim 1, is characterized in that: the hardness of this mould alloy is 260-300HB.
3. a kind of mould alloy according to claim 1, is characterized in that: the anti-impact force of this mould alloy is 40-50J/cm2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410094673.8A CN104911448A (en) | 2014-03-15 | 2014-03-15 | Die alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410094673.8A CN104911448A (en) | 2014-03-15 | 2014-03-15 | Die alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104911448A true CN104911448A (en) | 2015-09-16 |
Family
ID=54080886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410094673.8A Pending CN104911448A (en) | 2014-03-15 | 2014-03-15 | Die alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104911448A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105316554A (en) * | 2015-12-02 | 2016-02-10 | 苏州龙腾万里化工科技有限公司 | Environment-friendly die alloy for casting machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102586650A (en) * | 2012-03-02 | 2012-07-18 | 株洲冶炼集团股份有限公司 | Zinc alloy for die |
| CN103509989A (en) * | 2013-09-27 | 2014-01-15 | 无锡阳工机械制造有限公司 | Flexible alloy and preparation method thereof |
-
2014
- 2014-03-15 CN CN201410094673.8A patent/CN104911448A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102586650A (en) * | 2012-03-02 | 2012-07-18 | 株洲冶炼集团股份有限公司 | Zinc alloy for die |
| CN103509989A (en) * | 2013-09-27 | 2014-01-15 | 无锡阳工机械制造有限公司 | Flexible alloy and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 戈晓岚等: "《机械工程材料（第2版）》", 30 June 2013, 北京大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105316554A (en) * | 2015-12-02 | 2016-02-10 | 苏州龙腾万里化工科技有限公司 | Environment-friendly die alloy for casting machine |
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Legal Events
| 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 |
Application publication date: 20150916 |
|
| WD01 | Invention patent application deemed withdrawn after publication |