CN104212999A - Preparation method of die-cast zinc alloy - Google Patents
Preparation method of die-cast zinc alloy Download PDFInfo
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- CN104212999A CN104212999A CN201410477313.6A CN201410477313A CN104212999A CN 104212999 A CN104212999 A CN 104212999A CN 201410477313 A CN201410477313 A CN 201410477313A CN 104212999 A CN104212999 A CN 104212999A
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- die casting
- die
- casting alloys
- zinc alloy
- copper
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Abstract
The invention discloses a preparation method of a die-cast zinc alloy. The die-cast zinc alloy uses zinc as the main component, and contains at least one of aluminum, copper, magnesium, cadmium, lead and titanium; and after zinc, aluminum, copper, magnesium, cadmium, lead and titanium are mixed and molten, 0.002-0.005 wt% of antimony and 0.001-0.003 wt% of selenium by the total amount of the die-cast zinc alloy are added at the temperature of 550-580 DEG C for casting to obtain the die-cast zinc alloy. When the die-cast zinc alloy is prepared, a certain quantity of antimony and selenium can be added to refine the structure of the die-cast zinc alloy, so that the effect of creep strength is improved, and the cracking and the deformation are difficultly generated in processing.
Description
Technical field
The present invention relates to a kind of preparation method of zinc die casting alloys.
Background technology
Existing zinc die casting alloys is that base adds that other are elementary composition with zinc, and the alloying element often added has aluminium, copper, magnesium, cadmium, lead, titanium etc., but it is low to there is creep strength, the problem of easy craze and transfiguration in Mechanical processing of casting process.
Summary of the invention
The technical problem to be solved in the present invention is the defect overcoming existing zinc die casting alloys, provides a kind of preparation method adding the not easily zinc die casting alloys of craze and transfiguration in man-hour.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of preparation method of zinc die casting alloys, described zinc die casting alloys take zinc as main component, containing at least one in aluminium, copper, magnesium, cadmium, lead and titanium, it is characterized in that, after zinc, aluminium, copper, magnesium, cadmium, lead and titanium mixed melting, then at 550-580 DEG C, with zinc die casting alloys total amount, add the antimony of 0.002 ~ 0.005wt% and the selenium of 0.001 ~ 0.003wt%, cast obtains described zinc die casting alloys.
Further, in described zinc die casting alloys, the total content of aluminium, copper, magnesium, cadmium, lead and titanium is 4-5wt%.
Further, described zinc die casting alloys contains at least one in aluminium that total amount is 4-5wt%, copper, magnesium, cadmium, lead, titanium, and the antimony of 0.002 ~ 0.005wt% and the selenium of 0.001 ~ 0.003wt%, surplus is zinc.
The present invention adds a certain amount of antimony when prepared by zinc die casting alloys and selenium can play refinement zinc die casting alloys tissue, improves the effect of creep strength, not easily ftractures man-hour, is out of shape adding.
Embodiment
Below in conjunction with preferred embodiment, the present invention will be described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment 1
Add in resistance furnace by 250kg zinc, 10kg aluminium, after heat fused, then add 3kg copper, after dissolving, at 550 DEG C, add antimony and the 4g selenium of 8g, fusing, cast is come out of the stove and is obtained zinc die casting alloys.
Embodiment 2
Add in resistance furnace by 250kg zinc, 7kg aluminium, after heat fused, then add 2kg copper, 1kg magnesium and 2kg lead, after dissolving, at 580 DEG C, add antimony and the 5g selenium of 6g, fusing, cast is come out of the stove and is obtained zinc die casting alloys.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. the preparation method of a zinc die casting alloys, described zinc die casting alloys take zinc as main component, containing at least one in aluminium, copper, magnesium, cadmium, lead and titanium, it is characterized in that, after zinc, aluminium, copper, magnesium, cadmium, lead and titanium mixed melting, then at 550-580 DEG C, with zinc die casting alloys total amount, add the antimony of 0.002 ~ 0.005wt% and the selenium of 0.001 ~ 0.003wt%, cast obtains described zinc die casting alloys.
2. the preparation method of zinc die casting alloys according to claim 1, it is characterized in that, in described zinc die casting alloys, the total content of aluminium, copper, magnesium, cadmium, lead and titanium is 4-5wt%.
3. the preparation method of zinc die casting alloys according to claim 1, it is characterized in that, described zinc die casting alloys contains at least one in aluminium that total amount is 4-5wt%, copper, magnesium, cadmium, lead, titanium, and the antimony of 0.002 ~ 0.005wt% and the selenium of 0.001 ~ 0.003wt%, surplus is zinc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477313.6A CN104212999A (en) | 2014-09-18 | 2014-09-18 | Preparation method of die-cast zinc alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410477313.6A CN104212999A (en) | 2014-09-18 | 2014-09-18 | Preparation method of die-cast zinc alloy |
Publications (1)
| Publication Number | Publication Date |
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| CN104212999A true CN104212999A (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410477313.6A Pending CN104212999A (en) | 2014-09-18 | 2014-09-18 | Preparation method of die-cast zinc alloy |
Country Status (1)
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| CN (1) | CN104212999A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105132748A (en) * | 2015-09-29 | 2015-12-09 | 无锡贺邦金属制品有限公司 | Modification method for zinc alloy |
| CN108588485A (en) * | 2018-06-11 | 2018-09-28 | 太仓鸿鑫精密压铸有限公司 | Kirsite |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1155589A (en) * | 1996-01-25 | 1997-07-30 | 株洲冶炼厂 | Zinc based alloy and its manufacture |
| JPH11199954A (en) * | 1998-01-20 | 1999-07-27 | Kobe Steel Ltd | Copper alloy for electrical and electronic part |
| CN101008058A (en) * | 2007-01-26 | 2007-08-01 | 宁波博威集团股份有限公司 | High density zinc base alloy balance block and methods for manufacturing same |
| CN101027421A (en) * | 2004-06-29 | 2007-08-29 | 克里斯塔尔公司 | Steel sheet with hot dip galvanized zinc alloy coating and process to produce it |
| CN101851713A (en) * | 2010-06-22 | 2010-10-06 | 绍兴市天龙锡材有限公司 | Easy-cutting high strength zinc alloy |
| CN102011029A (en) * | 2010-12-08 | 2011-04-13 | 宁波博威合金材料股份有限公司 | Zinc alloy for zipper tooth belt and preparation method of zipper tooth belt |
-
2014
- 2014-09-18 CN CN201410477313.6A patent/CN104212999A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1155589A (en) * | 1996-01-25 | 1997-07-30 | 株洲冶炼厂 | Zinc based alloy and its manufacture |
| JPH11199954A (en) * | 1998-01-20 | 1999-07-27 | Kobe Steel Ltd | Copper alloy for electrical and electronic part |
| CN101027421A (en) * | 2004-06-29 | 2007-08-29 | 克里斯塔尔公司 | Steel sheet with hot dip galvanized zinc alloy coating and process to produce it |
| CN101008058A (en) * | 2007-01-26 | 2007-08-01 | 宁波博威集团股份有限公司 | High density zinc base alloy balance block and methods for manufacturing same |
| CN101851713A (en) * | 2010-06-22 | 2010-10-06 | 绍兴市天龙锡材有限公司 | Easy-cutting high strength zinc alloy |
| CN102011029A (en) * | 2010-12-08 | 2011-04-13 | 宁波博威合金材料股份有限公司 | Zinc alloy for zipper tooth belt and preparation method of zipper tooth belt |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105132748A (en) * | 2015-09-29 | 2015-12-09 | 无锡贺邦金属制品有限公司 | Modification method for zinc alloy |
| CN105132748B (en) * | 2015-09-29 | 2017-07-21 | 广州市奇诺五金有限公司 | A kind of metamorphism treatment method of kirsite |
| CN108588485A (en) * | 2018-06-11 | 2018-09-28 | 太仓鸿鑫精密压铸有限公司 | Kirsite |
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Application publication date: 20141217 |
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