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Die-cast magnesium alloy
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A technology of alloy and cast magnesium, which is applied in the field of alloy to achieve the effect of good thermal and electrical conductivity
Inactive Publication Date: 2018-08-17
太仓鸿鑫精密压铸有限公司
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Summary
Abstract
Description
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Problems solved by technology
[0002] There are still some deficiencies in the thermal and electrical conductivity of existing die-casting magnesium alloys
Method used
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Embodiment 1
[0021] A die-casting magnesium alloy, comprising the following raw materials in parts by weight:
[0022] Si: 1 part by weight;
[0023] Mn: 3 parts by weight;
[0024] Ag: 4 parts by weight;
[0025] Na: 1 part by weight;
[0026] Ni: 10 parts by weight;
[0027] W: 7 parts by weight;
[0028] B: 2.2 parts by weight;
[0029] La: 4.6 parts by weight;
[0030] Y: 2 parts by weight;
[0031] Mg: 1108 parts by weight.
Embodiment 2
[0033] A die-casting magnesium alloy, comprising the following raw materials in parts by weight:
[0034] Si: 6.6 parts by weight;
[0035] Mn: 8.8 parts by weight;
[0036] Ag: 12 parts by weight;
[0037] Na: 3.2 parts by weight;
[0038] Ni: 22 parts by weight;
[0039] W: 18 parts by weight;
[0040] B: 3.4 parts by weight;
[0041] La: 8.6 parts by weight;
[0042] Y: 3.2 parts by weight;
[0043] Mg: 1126 parts by weight.
Embodiment 3
[0045] A die-casting magnesium alloy, comprising the following raw materials in parts by weight:
[0046] Si: 4.5 parts by weight;
[0047] Mn: 6.5 parts by weight;
[0048] Ag: 8 parts by weight;
[0049] Na: 2.6 parts by weight;
[0050] Ni: 11 parts by weight;
[0051] W: 9 parts by weight;
[0052] B: 3 parts by weight;
[0053] La: 6 parts by weight;
[0054] Y: 3 parts by weight;
[0055] Mg: 1115 parts by weight.
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Abstract
The invention discloses a die-cast magnesiumalloy. The die-cast magnesiumalloy is prepared from following raw materials, by weight parts, 1-6.6 parts of Si, 3-8.8 parts of Mn, 4-12 parts of Ag, 1-3.2 parts of Na, 10-22 parts of Ni, 7-18 parts of W, 2.2-3.4 parts of B, 4.6-8.6 parts of La, 2-3.2 parts of Y and 1,108-1,126 parts of Mg. The die-cast magnesiumalloy has the beneficial effect that good heat and power conducting performance is achieved.
Description
technical field [0001] The invention relates to the technical field of alloys, in particular to a die-castingmagnesium alloy. Background technique [0002] The thermal conductivity and electrical conductivity of the existing die-casting magnesium alloys still have certain deficiencies. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a die-cast magnesium alloy, which has good thermal conductivity and electrical conductivity. [0004] In order to achieve the above object, the technical scheme of the present invention is [0005] A die-castingmagnesium alloy, comprising the following raw materials in parts by weight: [0006] Si: 1-6.6 parts by weight; [0007] Mn: 3-8.8 parts by weight; [0008] Ag: 4-12 parts by weight; [0009] Na: 1-3.2 parts by weight; [0010] Ni: 10-22 parts by weight; [0011] W: 7-18 parts by weight; [0012] B: 2.2-3.4 parts by weight; [0013] La: 4.6-8.6 parts by weight; [0014] Y: 2-3.2 parts by w...
Claims
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Application Information
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