CN1676247A - Method for processing magnesium alloy scurf using lathe - Google Patents
Method for processing magnesium alloy scurf using lathe Download PDFInfo
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- CN1676247A CN1676247A CN 200510009871 CN200510009871A CN1676247A CN 1676247 A CN1676247 A CN 1676247A CN 200510009871 CN200510009871 CN 200510009871 CN 200510009871 A CN200510009871 A CN 200510009871A CN 1676247 A CN1676247 A CN 1676247A
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- magnesium alloy
- lathe
- scurf
- bar
- alloy scurf
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Abstract
The present invention provides a method for processing magnesium alloy filings by utilizing turning machine. Said invention adopts triangular tool blade to cut the magnesium alloy rod on the turning machine. Its operation is simple, and its processing cost is low.
Description
Technical field:
The present invention relates to the method for metal material field of machining, particularly a kind of processing magnesium alloy scurf.
Background technology:
Advantages such as magnesium alloy is little owing to its density, specific strength is high, processing characteristics is superior, it is used more and more widely.The forming technique of magnesium alloy roughly has compression casting, extrusion modling, semisolid moulding.Wherein the semisolid moulding is divided into rheocasting, thixotroping casting and thixotropic injection moulding, wherein the raw material of thixotropic injection make-up machine needs is the magnesium alloy scurf (grain) of 3～6mm, at present, on the market magnesium alloy scurf that is specifically applied to the thixotropic injection make-up machine is arranged seldom at home; Magnesium alloy scurf in the market, powder are mainly pulverized by pulverizer and are made then, its size all is as unit with order, and particle and powder are processed into by milling machine, and there is complex procedures in this processing method, be not easy operation, processing cost height and gained magnesium closes the big or small uppity drawback of bits.
Summary of the invention:
There is drawback not easy to operate, that cost is high at existing in the present invention by the milling machine processing magnesium alloy scurf, thereby provide a kind of technology to operate and can conveniently control the method for utilizing the machined into magnesium alloy scurf of magnesium alloy scurf size simply, easily, magnesium alloy bar is carried out machining on lathe, lathe adopts triangular blade that magnesium alloy bar is cut.Utilize the method for the invention cutting magnesium alloy scurf to have advantage simple to operate, that processing cost is low, can realize, be convenient to the application of existing equipment, and utilize lathe to carry out processing magnesium alloy scurf to make tool wear little, be beneficial to and apply at engine lathe.
The specific embodiment:
The specific embodiment one: present embodiment is, magnesium alloy bar is carried out machining on lathe, lathe adopts triangular blade that magnesium alloy bar is cut, in the working angles, control lathe rotating speed is 400-560 rev/min, the diameter of selecting magnesium alloy bar for use is 50～200mm, and length is 200～700mm.
The specific embodiment two: model is cut into bulk for the AZ91D magnesium alloy ingot adopts anodontia torch, in the protective atmosphere smelting furnace, melt, pour into the magnesium alloy bar of diameter 100mm, length 500mm, magnesium alloy bar one end is clamped on the machine chuck, the other end withstands with tailstock tool is top; Then model is contained on the right avertence cutter lathe tool knife bar for the 31303c5 triangular blade, adopts the CA6140 lathe to process; Regulate the lathe parameter, 420 rev/mins of control lathe rotating speeds, feed 0.2mm, cutter groove width 5mm, cutting-in a
p=3mm.Size by above processing method gained magnesium alloy scurf is as follows after tested: long 5mm, wide 3mm, thickness 0.2mm.
The specific embodiment three: model is cut into bulk for the AM60B magnesium alloy ingot adopts anodontia torch, in the protective atmosphere smelting furnace, melt, pour into the magnesium alloy bar of diameter 60mm, length 250mm, magnesium alloy bar one end is clamped on the machine chuck, the other end withstands with tailstock tool is top; Then model is contained on the right avertence cutter lathe tool knife bar for the 31003c triangular blade, adopts the CA6140 lathe to process; Regulate the lathe parameter, 450 rev/mins of control lathe rotating speeds, feed 0.5mm, cutter groove width 2.4mm, cutting-in a
p=4mm.Size by above processing method gained magnesium alloy scurf is as follows after tested: long 4mm, wide 2.4mm, thickness 0.5mm.
The specific embodiment four: model is cut into bulk for the AM20 magnesium alloy ingot adopts anodontia torch, in the protective atmosphere smelting furnace, melt, pour into the magnesium alloy bar of diameter 180mm, length 650mm, magnesium alloy bar one end is clamped on the machine chuck, the other end withstands with tailstock tool is top; Then model is contained on the right avertence cutter lathe tool knife bar for the 31303c triangular blade, adopts the CA6140 lathe to process; Regulate the lathe parameter, 500 rev/mins of control lathe rotating speeds, feed 0.3mm, cutter groove width 3.4mm, cutting-in a
p=3mm.Size by above processing method gained magnesium alloy scurf is as follows after tested: long 5mm, wide 3mm, thickness 0.3mm.
The specific embodiment five: model is cut into bulk for the AS21 magnesium alloy ingot adopts anodontia torch, in the protective atmosphere smelting furnace, melt, pour into the magnesium alloy bar of diameter 140mm, length 400mm, magnesium alloy bar one end is clamped on the machine chuck, the other end withstands with tailstock tool is top; Then model is contained on the left avertence cutter lathe tool knife bar for the 31303c5 triangular blade, adopts the CA6140 lathe to process; Regulate the lathe parameter, 540 rev/mins of control lathe rotating speeds, feed 0.2mm, cutter groove width 5mm, cutting-in a
p=4mm.Size by above processing method gained magnesium alloy scurf is as follows after tested: long 5mm, wide 4mm, thickness 0.2mm.
The specific embodiment six: model is cut into bulk for the AE42 magnesium alloy ingot adopts anodontia torch, in the protective atmosphere smelting furnace, melt, pour into the magnesium alloy bar of diameter 200mm, length 700mm, magnesium alloy bar one end is clamped on the machine chuck, the other end withstands with tailstock tool is top; Be that 31603c6 or 31905c triangular blade are contained on the left avertence cutter lathe tool knife bar then with model, adopt the CA6140 lathe to process; Regulate the lathe parameter, 450 rev/mins of control lathe rotating speeds, feed 0.2mm, cutter groove width 6.0 or 5.4mm, cutting-in a
p=4mm.Size by above processing method gained magnesium alloy scurf is as follows after tested: length 6.0 or 5.4mm, wide 3.5mm, thickness 0.3mm.
The concrete model of used triangular blade is as follows among the present invention:
| Model TYpe | Basic size Dimension (mm) | ||||
| Right Right | Left side Left | Blade inscribed circle (φ D) Tol. | Blade thickness (C) ± 0.13 | Blade endoporus (φ d) ± 0.13 | Cutter groove width (α) ≈ |
| ????31003C | ????31003CZ | ?10±0.08 | ????4.5 | ???4.2 | 2.4 |
| ????31303C | ????31303CZ | ?13±0.13 | ????5.5 | ???5.2 | 3.4 |
| ????31303C5 | ????31303C5Z | ?13±0.13 | ????5.5 | ???5.2 | 5.0 |
| ????31603C | ????31603CZ | ?16±0.18 | ????7.0 | ???6.2 | 4.4 |
| ????31603C6 | ????31603C6Z | ?16±0.18 | ????7.0 | ???6.2 | 6.0 |
| ????31905C | ????31905CZ | ?19±0.18 | ????8.5 | ???7.2 | 5.4 |
In addition, can also make the magnesium alloy scurf of plurality of specifications by adjusting feed and cutting-in, this kind magnesium alloy scurf is mainly used in the moulding of magnesium alloy semi solid state thixotropic injection.
Claims (3)
1, a kind of method of utilizing the machined into magnesium alloy scurf is characterized in that magnesium alloy bar is carried out machining on lathe, and lathe adopts triangular blade that magnesium alloy bar is cut.
2, a kind of method of utilizing the machined into magnesium alloy scurf according to claim 1, it is characterized in that controlling the lathe rotating speed is 400-560 rev/min.
3, a kind of method of utilizing the machined into magnesium alloy scurf according to claim 1 and 2 is characterized in that selecting the diameter of magnesium alloy bar for use is 50～200mm, and length is 200～700mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510009871 CN1676247A (en) | 2005-03-31 | 2005-03-31 | Method for processing magnesium alloy scurf using lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510009871 CN1676247A (en) | 2005-03-31 | 2005-03-31 | Method for processing magnesium alloy scurf using lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1676247A true CN1676247A (en) | 2005-10-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510009871 Pending CN1676247A (en) | 2005-03-31 | 2005-03-31 | Method for processing magnesium alloy scurf using lathe |
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| CN (1) | CN1676247A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101484262B (en) * | 2006-05-03 | 2012-05-30 | 普渡研究基金会 | Method of producing nanocrystalline chips |
| CN103184419A (en) * | 2013-03-19 | 2013-07-03 | 昆山海普电子材料有限公司 | Production method of aluminum-neodymium alloy target material |
-
2005
- 2005-03-31 CN CN 200510009871 patent/CN1676247A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101484262B (en) * | 2006-05-03 | 2012-05-30 | 普渡研究基金会 | Method of producing nanocrystalline chips |
| CN103184419A (en) * | 2013-03-19 | 2013-07-03 | 昆山海普电子材料有限公司 | Production method of aluminum-neodymium alloy target material |
| CN103184419B (en) * | 2013-03-19 | 2015-04-29 | 昆山海普电子材料有限公司 | Production method of aluminum-neodymium alloy target material |
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