CN103938057A - Ni-Cr die alloy - Google Patents
Ni-Cr die alloy Download PDFInfo
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- CN103938057A CN103938057A CN201410094512.9A CN201410094512A CN103938057A CN 103938057 A CN103938057 A CN 103938057A CN 201410094512 A CN201410094512 A CN 201410094512A CN 103938057 A CN103938057 A CN 103938057A
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- die alloy
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Abstract
The invention relates to a Ni-Cr die alloy. The Ni-Cr die alloy comprises, by weight, 0.05-0.12 parts of Na, 0.5-1 part of quartz sand, 20-30 parts of Cr, 40-45 parts of Ni, 10-15 parts of Al, 0.05-0.09 parts of Sc, 0.1-0.35 parts of K, 0.2-0.56 parts of Ti, and 0.8-1.25 parts of P. The Ni-Cr die alloy combining many metal elements has the advantages of substantially increased strength and wear resistance, stability improvement and enterprise demand meeting.
Description
Technical field
The present invention relates to a kind of nickel chromium triangle mould alloy.
Background technology
Along with scientific and technical development, the scope of mould application is more and more extensive, for the product mold of manufacturing many kinds, short run or frequent updating remodeling as for the moulds such as injection mould, blow die, compression mould, requirement has the advantages that the manufacturing cycle is short, manufacture difficulty is little and cost is low, and the punching block die manufacturing cost conventionally adopting in prior art is high, the cycle is long, the cost of nichrome material is relatively low, is therefore used widely in this type of mould applications of manufacture.But simple metal can not meet as the requirement of the aspects such as plasticity, hardness, intensity, therefore conventionally adds alloying element to improve its physical and mechanical properties.
Therefore,, for addressing the above problem, spy provides a kind of new technical scheme.
Summary of the invention
The invention provides a kind of nickel chromium triangle mould alloy.
The technical solution used in the present invention is:
A kind of nickel chromium triangle mould alloy, comprises the composition of following weight part:
Sodium 0.05-0.12 part;
Quartz sand 0.5-1 part;
Chromium 20-30 part;
Nickel 40-45 part;
Aluminium 10-15 part;
Scandium 0.05-0.09 part;
Potassium 0.1-0.35 part;
Titanium 0.2-0.56 part;
Phosphorus 0.8-1.25 part.
Advantage of the present invention is: the combination of Determination of multiple metal elements, greatly strengthen intensity and the wear resistance of alloy, and improved stability simultaneously, 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 nickel chromium triangle mould alloy, comprises the composition of following weight part:
0.05 part, sodium;
0.5 part of quartz sand;
20 parts of chromium;
40 parts, nickel;
10 parts, aluminium;
0.05 part of scandium;
0.1 part, potassium;
0.2 part of titanium;
0.8 part, phosphorus.
Embodiment 2
A kind of nickel chromium triangle mould alloy, comprises the composition of following weight part:
0.1 part, sodium;
0.8 part of quartz sand;
25 parts of chromium;
42 parts, nickel;
12 parts, aluminium;
0.065 part of scandium;
0.25 part, potassium;
0.34 part of titanium;
1 part, phosphorus.
Embodiment 3
A kind of nickel chromium triangle mould alloy, comprises the composition of following weight part:
0.12 part, sodium;
1 part of quartz sand;
30 parts of chromium;
45 parts, nickel;
15 parts, aluminium;
0.09 part of scandium;
0.35 part, potassium;
0.56 part of titanium;
1.25 parts, phosphorus.
Advantage of the present invention is: the combination of Determination of multiple metal elements, greatly strengthen intensity and the wear resistance of alloy, and improved stability simultaneously, meet the demand of enterprise.
The above, be only preferred embodiment of the present invention, is not the restriction of the present invention being made to any other form, and according to any amendment or equivalent variations that technical spirit of the present invention is done, still belong to the present invention's scope required for protection.
Claims (1)
1. a nickel chromium triangle mould alloy, is characterized in that: the composition that comprises following weight part:
Sodium 0.05-0.12 part;
Quartz sand 0.5-1 part;
Chromium 20-30 part;
Nickel 40-45 part;
Aluminium 10-15 part;
Scandium 0.05-0.09 part;
Potassium 0.1-0.35 part;
Titanium 0.2-0.56 part;
Phosphorus 0.8-1.25 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410094512.9A CN103938057A (en) | 2014-03-14 | 2014-03-14 | Ni-Cr die alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410094512.9A CN103938057A (en) | 2014-03-14 | 2014-03-14 | Ni-Cr die alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103938057A true CN103938057A (en) | 2014-07-23 |
Family
ID=51185922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410094512.9A Withdrawn CN103938057A (en) | 2014-03-14 | 2014-03-14 | Ni-Cr die alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103938057A (en) |
-
2014
- 2014-03-14 CN CN201410094512.9A patent/CN103938057A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140723 |