CN104831136A - Medical magnesium-based alloy material and preparation method thereof - Google Patents
Medical magnesium-based alloy material and preparation method thereof Download PDFInfo
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- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
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Abstract
The present invention belongs to the field of medical alloy materials, and relates to a medical magnesium-based alloy material and a preparation method thereof. The medical magnesium-based alloy material comprises Ti, W, V, Ni, Cr, Ag, Sc, Nb, and the balance of Mg. The preparation method comprises: (1) respectively taking metal powder materials, and carrying out high-speed mechanical and uniform mixing; (2) pouring into a high temperature vacuum smelting furnace, increasing the temperature in the vacuum smelting furnace to 660-700 DEG C from a room temperature, and smelting for 2 h after the temperature is stable; (3) increasing the temperature in the vacuum smelting furnace to 940-970 DEG C, and smelting for 3 h after the temperature is stable; (4) increasing the temperature in the vacuum smelting furnace to 1135-1175 DEG C, and smelting for 3 h after the temperature is stable; (5) lowering the temperature in the vacuum smelting furnace to 550-580 DEG C, and maintain the temperature for 2 h; and (6) lowering the temperature in the vacuum smelting furnace to a room temperature so as to obtain the medical magnesium-based alloy material.
Description
Technical field
The invention belongs to medical alloy Material Field, relate to a kind of magnesium base alloy material and preparation method thereof, particularly relate to a kind of medical magnesium base alloy material and preparation method thereof.
Background technology
The medical metal material of current clinical application mainly contains stainless steel, cobalt base alloy, titanium alloy, medical precious metal, medical shape memory alloy, pure metal tantalum, niobium, zirconium etc.In recent years, along with development and the maturation of working method, process for treating surface etc., be greatly improved in raising corrosion resistance of magnesium alloy energy and mechanical property, investigator starts to carry out the research of Mg-based hydrogen storage as Srgery grafting material further.The porous bio-ceramic and the polymer support that have been currently being developed to hard tissue engineering support at present can impel sclerotin and be organized in growth in its hole, and damage is comparatively fast recovered, but poor mechanical property.Therefore, develop new bone tissue engineering stent material, need it should have good mechanical property, have the vesicular structure and biodegradable performance that are similar to bone again.Recent research shows, the performance of magnesium meets the requirement of osseous tissue engineering stephanoporate support substantially, namely lower Young's modulus and suitable intensity, good biocompatibility, biodegradable and absorbability etc.Therefore Mg-based hydrogen storage is had ready conditions becomes a kind of engineering scaffold material of desirable replacement bone tissue.
Summary of the invention
The technical problem solved: magnesium base alloy material has more application at biomedical sector, when magnesium base alloy material is used for immobilization material, need that there is more excellent hardness, tensile strength and ultimate compression strength, also need that there is good biocompatibility simultaneously, therefore need the physical strength improving magnesium base alloy material, improve the range of application of magnesium base alloy material in biomedical sector further.
Technical scheme: in order to solve the problem, the invention discloses a kind of medical magnesium base alloy material and preparation method thereof, and described medical Magnuminium gold copper-base alloy comprises following composition by weight:
Ti 3.2wt%-5.6wt%、
W 0.3wt%-0.8wt%、
V 0.2wt%-0.7wt%、
Ni 1.2wt%-3.4wt%、
Cr 0.3wt%-1.1wt%、
Ag 0.2wt%-0.6wt%、
Sc 0.3wt%-0.8wt%、
Nb 0.2wt%-0.8wt%、
Surplus is Mg.
Further, the medical magnesium base alloy material of described one, comprises following composition by weight:
Ti 3.8wt%-5.2wt%、
W 0.4wt%-0.7wt%、
V 0.3wt%-0.6wt%、
Ni 1.6wt%-3.0wt%、
Cr 0.5wt%-0.9wt%、
Ag 0.3wt%-0.5wt%、
Sc 0.4wt%-0.7wt%、
Nb 0.3wt%-0.7wt%、
Surplus is Mg.
Further, the medical magnesium base alloy material of described one, comprises following composition by weight:
Ti 4.5wt%、
W 0.6wt%、
V 0.4wt%、
Ni 2.3wt%、
Cr 0.7wt%、
Ag 0.4wt%、
Sc 0.6wt%、
Nb 0.5wt%、
Surplus is Mg.
A preparation method for medical magnesium base alloy material, comprises the following steps:
(1) metal powder material is got respectively, percentage gets Ti be by weight 3.2wt%-5.6wt%, W be 0.3wt%-0.8wt%, V be 0.2wt%-0.7wt%, Ni be 1.2wt%-3.4wt%, Cr be 0.3wt%-1.1wt%, Ag be 0.2wt%-0.6wt%, Sc be 0.3wt%-0.8wt%, Nb is 0.2wt%-0.8wt%, surplus is Mg, by above-mentioned metal powder material high-speed mixer mechanically mixing, be mixed to metal-powder and mix;
(2) mix and rear metal powder material to be thrown to by high-temperature vacuum smelting furnace, in vacuum melting furnace, pressure is 100-500Pa, and vacuum melting in-furnace temperature is risen to 660-700 DEG C from room temperature, melting 2h after temperature-stable;
(3) Raise vacuum melting in-furnace temperature is 940-970 DEG C, molten 3h after temperature-stable;
(4) Raise vacuum melting in-furnace temperature is 1135-1175 DEG C, melting 3h after temperature-stable;
(5) reducing vacuum melting in-furnace temperature is 550-580 DEG C, insulation 2h;
(6) again vacuum melting in-furnace temperature being down to room temperature, is medical magnesium base alloy material.
Preferably, the preparation method of described a kind of medical magnesium base alloy material, in step (2), in vacuum melting furnace, pressure is 300Pa.
Preferably, the preparation method of described a kind of medical magnesium base alloy material, vacuum melting in-furnace temperature is risen to 680 DEG C from room temperature in (2) by step.
Preferably, the preparation method of described a kind of medical magnesium base alloy material, in step (3), Raise vacuum melting in-furnace temperature is 955 DEG C.
Preferably, the preparation method of described a kind of medical magnesium base alloy material, in step (4), Raise vacuum melting in-furnace temperature is 1155 DEG C.
Preferably, the preparation method of described a kind of medical magnesium base alloy material, reducing vacuum melting in-furnace temperature in step (5) is 570 DEG C.
Beneficial effect: medical magnesium base alloy material of the present invention belongs to biomedical sector, due to tensile strength, hardness and ultimate compression strength that it is outstanding, is applicable to the materials such as preparation medical science immobilization material.And in use there is good biocompatibility, have no side effect.Magnesium base alloy material of the present invention passes through its preparation technology and elementary composition optimization, and obtained magnesium base alloy material has excellent performance.
Embodiment
Embodiment 1
(1) metal powder material is got respectively, percentage gets Ti be by weight 5.6wt%, W be 0.3wt%, V be 0.2wt%, Ni be 3.4wt%, Cr be 1.1wt%, Ag be 0.2wt%, Sc be 0.8wt%, Nb is 0.8wt%, surplus is Mg, by above-mentioned metal powder material high-speed mixer mechanically mixing, be mixed to metal-powder and mix;
(2) mix and rear metal powder material to be thrown to by high-temperature vacuum smelting furnace, in vacuum melting furnace, pressure is 500Pa, and vacuum melting in-furnace temperature is risen to 700 DEG C from room temperature, melting 2h after temperature-stable;
(3) Raise vacuum melting in-furnace temperature is 940 DEG C, molten 3h after temperature-stable;
(4) Raise vacuum melting in-furnace temperature is 1175 DEG C, melting 3h after temperature-stable;
(5) reducing vacuum melting in-furnace temperature is 580 DEG C, insulation 2h;
(6) again vacuum melting in-furnace temperature being down to room temperature, is medical magnesium base alloy material.
Embodiment 2
(1) metal powder material is got respectively, percentage gets Ti be by weight 3.2wt%, W be 0.8wt%, V be 0.7wt%, Ni be 1.2wt%, Cr be 0.3wt%, Ag be 0.6wt%, Sc be 0.3wt%, Nb is 0.2wt%, surplus is Mg, by above-mentioned metal powder material high-speed mixer mechanically mixing, be mixed to metal-powder and mix;
(2) mix and rear metal powder material to be thrown to by high-temperature vacuum smelting furnace, in vacuum melting furnace, pressure is 100Pa, and vacuum melting in-furnace temperature is risen to 660 DEG C from room temperature, melting 2h after temperature-stable;
(3) Raise vacuum melting in-furnace temperature is 970 DEG C, molten 3h after temperature-stable;
(4) Raise vacuum melting in-furnace temperature is 1135 DEG C, melting 3h after temperature-stable;
(5) reducing vacuum melting in-furnace temperature is 550 DEG C, insulation 2h;
(6) again vacuum melting in-furnace temperature being down to room temperature, is medical magnesium base alloy material.
Embodiment 3
(1) metal powder material is got respectively, percentage gets Ti be by weight 5.2wt%, W be 0.7wt%, V be 0.3wt%, Ni be 3.0wt%, Cr be 0.5wt%, Ag be 0.5wt%, Sc be 0.7wt%, Nb is 0.3wt%, surplus is Mg, by above-mentioned metal powder material high-speed mixer mechanically mixing, be mixed to metal-powder and mix;
(2) mix and rear metal powder material to be thrown to by high-temperature vacuum smelting furnace, in vacuum melting furnace, pressure is 500Pa, and vacuum melting in-furnace temperature is risen to 700 DEG C from room temperature, melting 2h after temperature-stable;
(3) Raise vacuum melting in-furnace temperature is 940 DEG C, molten 3h after temperature-stable;
(4) Raise vacuum melting in-furnace temperature is 1175 DEG C, melting 3h after temperature-stable;
(5) reducing vacuum melting in-furnace temperature is 580 DEG C, insulation 2h;
(6) again vacuum melting in-furnace temperature being down to room temperature, is medical magnesium base alloy material.
Embodiment 4
(1) metal powder material is got respectively, percentage gets Ti be by weight 3.8wt%, W be 0.4wt%, V be 0.6wt%, Ni be 1.6wt%, Cr be 0.9wt%, Ag be 0.3wt%, Sc be 0.4wt%, Nb is 0.7wt%, surplus is Mg, by above-mentioned metal powder material high-speed mixer mechanically mixing, be mixed to metal-powder and mix;
(2) mix and rear metal powder material to be thrown to by high-temperature vacuum smelting furnace, in vacuum melting furnace, pressure is 100Pa, and vacuum melting in-furnace temperature is risen to 660 DEG C from room temperature, melting 2h after temperature-stable;
(3) Raise vacuum melting in-furnace temperature is 970 DEG C, molten 3h after temperature-stable;
(4) Raise vacuum melting in-furnace temperature is 1135 DEG C, melting 3h after temperature-stable;
(5) reducing vacuum melting in-furnace temperature is 550 DEG C, insulation 2h;
(6) again vacuum melting in-furnace temperature being down to room temperature, is medical magnesium base alloy material.
Embodiment 5
(1) metal powder material is got respectively, percentage gets Ti be by weight 4.5wt%, W be 0.6wt%, V be 0.4wt%, Ni be 2.3wt%, Cr be 0.7wt%, Ag be 0.4wt%, Sc be 0.6wt%, Nb is 0.5wt%, surplus is Mg, by above-mentioned metal powder material high-speed mixer mechanically mixing, be mixed to metal-powder and mix;
(2) mix and rear metal powder material to be thrown to by high-temperature vacuum smelting furnace, in vacuum melting furnace, pressure is 300Pa, and vacuum melting in-furnace temperature is risen to 680 DEG C from room temperature, melting 2h after temperature-stable;
(3) Raise vacuum melting in-furnace temperature is 955 DEG C, molten 3h after temperature-stable;
(4) Raise vacuum melting in-furnace temperature is 1155 DEG C, melting 3h after temperature-stable;
(5) reducing vacuum melting in-furnace temperature is 570 DEG C, insulation 2h;
(6) again vacuum melting in-furnace temperature being down to room temperature, is medical magnesium base alloy material.
Comparative example 1
(1) metal powder material is got respectively, percentage gets Ti be by weight 5.6wt%, W be 0.3wt%, V be 0.2wt%, Ni be 3.4wt%, Cr be 1.1wt%, Ag is 0.2wt%, surplus is Mg, by above-mentioned metal powder material high-speed mixer mechanically mixing, be mixed to metal-powder and mix;
(2) mix and rear metal powder material to be thrown to by high-temperature vacuum smelting furnace, in vacuum melting furnace, pressure is 500Pa, and vacuum melting in-furnace temperature is risen to 700 DEG C from room temperature, melting 2h after temperature-stable;
(3) Raise vacuum melting in-furnace temperature is 940 DEG C, molten 3h after temperature-stable;
(4) Raise vacuum melting in-furnace temperature is 1175 DEG C, melting 3h after temperature-stable;
(5) reducing vacuum melting in-furnace temperature is 580 DEG C, insulation 2h;
(6) again vacuum melting in-furnace temperature being down to room temperature, is medical magnesium base alloy material.
Determine tensile strength, ultimate compression strength, the Vickers' hardness of the medical magnesium base alloy material of embodiments of the invention and comparative example.Result is as follows:
| Tensile strength (MPa) | Ultimate compression strength (MPa) | Vickers' hardness | |
| Embodiment 1 | 439 | 705 | 265 |
| Embodiment 2 | 428 | 698 | 271 |
| Embodiment 3 | 448 | 717 | 282 |
| Embodiment 4 | 454 | 726 | 279 |
| Embodiment 5 | 471 | 755 | 296 |
| Comparative example 1 | 396 | 653 | 242 |
Claims (9)
1. a medical magnesium base alloy material, is characterized in that, described medical Magnuminium gold copper-base alloy comprises following composition by weight:
Ti 3.2wt%-5.6wt%、
W 0.3wt%-0.8wt%、
V 0.2wt%-0.7wt%、
Ni 1.2wt%-3.4wt%、
Cr 0.3wt%-1.1wt%、
Ag 0.2wt%-0.6wt%、
Sc 0.3wt%-0.8wt%、
Nb 0.2wt%-0.8wt%、
Surplus is Mg.
2. the medical magnesium base alloy material of one according to claim 1, is characterized in that, described medical Magnuminium gold copper-base alloy comprises following composition by weight:
Ti 3.8wt%-5.2wt%、
W 0.4wt%-0.7wt%、
V 0.3wt%-0.6wt%、
Ni 1.6wt%-3.0wt%、
Cr 0.5wt%-0.9wt%、
Ag 0.3wt%-0.5wt%、
Sc 0.4wt%-0.7wt%、
Nb 0.3wt%-0.7wt%、
Surplus is Mg.
3. the medical magnesium base alloy material of one according to claim 1, is characterized in that, described medical Magnuminium gold copper-base alloy comprises following composition by weight:
Ti 4.5wt%、
W 0.6wt%、
V 0.4wt%、
Ni 2.3wt%、
Cr 0.7wt%、
Ag 0.4wt%、
Sc 0.6wt%、
Nb 0.5wt%、
Surplus is Mg.
4. a preparation method for medical magnesium base alloy material, is characterized in that the preparation method of described medical magnesium base alloy material comprises the following steps:
(1) metal powder material is got respectively, percentage gets Ti be by weight 3.2wt%-5.6wt%, W be 0.3wt%-0.8wt%, V be 0.2wt%-0.7wt%, Ni be 1.2wt%-3.4wt%, Cr be 0.3wt%-1.1wt%, Ag be 0.2wt%-0.6wt%, Sc be 0.3wt%-0.8wt%, Nb is 0.2wt%-0.8wt%, surplus is Mg, by above-mentioned metal powder material high-speed mixer mechanically mixing, be mixed to metal-powder and mix;
(2) mix and rear metal powder material to be thrown to by high-temperature vacuum smelting furnace, in vacuum melting furnace, pressure is 100-500Pa, and vacuum melting in-furnace temperature is risen to 660-700 DEG C from room temperature, melting 2h after temperature-stable;
(3) Raise vacuum melting in-furnace temperature is 940-970 DEG C, molten 3h after temperature-stable;
(4) Raise vacuum melting in-furnace temperature is 1135-1175 DEG C, melting 3h after temperature-stable;
(5) reducing vacuum melting in-furnace temperature is 550-580 DEG C, insulation 2h;
(6) again vacuum melting in-furnace temperature being down to room temperature, is medical magnesium base alloy material.
5. the preparation method of a kind of medical magnesium base alloy material according to claim 4, is characterized in that in preparation method's step (2) of described medical magnesium base alloy material, in vacuum melting furnace, pressure is 300Pa.
6. the preparation method of a kind of medical magnesium base alloy material according to claim 4, is characterized in that, in preparation method's step (2) of described medical magnesium base alloy material, vacuum melting in-furnace temperature is risen to 680 DEG C from room temperature.
7. the preparation method of a kind of medical magnesium base alloy material according to claim 4, is characterized in that in preparation method's step (3) of described medical magnesium base alloy material, Raise vacuum melting in-furnace temperature is 955 DEG C.
8. the preparation method of a kind of medical magnesium base alloy material according to claim 4, is characterized in that in preparation method's step (4) of described medical magnesium base alloy material, Raise vacuum melting in-furnace temperature is 1155 DEG C.
9. the preparation method of a kind of medical magnesium base alloy material according to claim 4, is characterized in that reducing vacuum melting in-furnace temperature in preparation method's step (5) of described medical magnesium base alloy material is 570 DEG C.
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| CN201510175509.4A CN104831136B (en) | 2015-04-15 | 2015-04-15 | A kind of medical magnesium base alloy material and preparation method thereof |
| CN201610540564.3A CN106048348A (en) | 2015-04-15 | 2015-04-15 | Preparation method of medical magnesium-based alloy material with relatively good biocompatibility |
| CN201610540380.7A CN106011569A (en) | 2015-04-15 | 2015-04-15 | Medical magnesium base alloy material with good mechanical strength and biocompatibility |
| CN201610540565.8A CN106119644A (en) | 2015-04-15 | 2015-04-15 | Preferable medical magnesium base alloy material of biocompatibility and preparation method thereof |
| CN201610540402.XA CN106048346A (en) | 2015-04-15 | 2015-04-15 | Medical magnesium-based alloy material and preparation method thereof |
| CN201610540563.9A CN106048347A (en) | 2015-04-15 | 2015-04-15 | Medical magnesium-based alloy material with relatively good mechanical strength and biocompatibility |
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| CN201610540380.7A Division CN106011569A (en) | 2015-04-15 | 2015-04-15 | Medical magnesium base alloy material with good mechanical strength and biocompatibility |
| CN201610540564.3A Division CN106048348A (en) | 2015-04-15 | 2015-04-15 | Preparation method of medical magnesium-based alloy material with relatively good biocompatibility |
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|---|---|---|---|---|
| CN105238976A (en) * | 2015-09-25 | 2016-01-13 | 苏州蔻美新材料有限公司 | Medical magnesium base alloy material and preparation method thereof |
| CN105925860A (en) * | 2016-06-10 | 2016-09-07 | 广州市欧美斯金利汽车座椅有限公司 | Alloy for automobile seat, preparation method of alloy and automobile seat |
| CN107779708A (en) * | 2017-12-08 | 2018-03-09 | 浙江海洋大学 | A kind of high intensity super-light Mg-Li alloy and preparation method thereof |
| CN108603254A (en) * | 2015-10-13 | 2018-09-28 | 国立大学法人东北大学 | Show the magnesium alloy of super-elasticity effect and/or shape memory effect |
Families Citing this family (1)
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| CN104831136B (en) * | 2015-04-15 | 2016-10-26 | 苏州维泰生物技术有限公司 | A kind of medical magnesium base alloy material and preparation method thereof |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101705404A (en) * | 2003-11-26 | 2010-05-12 | 河村能人 | High strength and high toughness magnesium alloy and method of producing the same |
| US20100075162A1 (en) * | 2006-09-22 | 2010-03-25 | Seok-Jo Yang | Implants comprising biodegradable metals and method for manufacturing the same |
| EP2000551B1 (en) * | 2007-05-28 | 2010-09-22 | Acrostak Corp. BVI | Magnesium-based alloys |
| EP2224032A1 (en) * | 2009-02-13 | 2010-09-01 | Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO | Process for manufacturing magnesium alloy based products |
| JP5894079B2 (en) * | 2009-12-07 | 2016-03-23 | ユー アンド アイ コーポレーション | Magnesium alloy |
| CN102258806B (en) * | 2011-07-18 | 2014-06-11 | 燕山大学 | Degradable magnesium-base biomedical material for implantation in orthopaedics, and preparation method thereof |
| CN103882274B (en) * | 2014-03-18 | 2016-06-08 | 北京科技大学 | Biological medical degradable Mg-Zn-Zr-Sc Alloy And Preparation Method |
| CN104178673B (en) * | 2014-09-12 | 2016-08-24 | 胡贤晨 | A kind of magnesium alloy and preparation method thereof |
| CN104451302A (en) * | 2014-11-14 | 2015-03-25 | 苏州蔻美新材料有限公司 | Medical magnesium alloy material and preparation method thereof |
| CN104451303A (en) * | 2014-12-03 | 2015-03-25 | 东南大学 | Biomedical magnesium alloy and preparation method and application of biomedical magnesium alloy wire |
| CN104831136B (en) * | 2015-04-15 | 2016-10-26 | 苏州维泰生物技术有限公司 | A kind of medical magnesium base alloy material and preparation method thereof |
-
2015
- 2015-04-15 CN CN201510175509.4A patent/CN104831136B/en active Active
- 2015-04-15 CN CN201610540563.9A patent/CN106048347A/en active Pending
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105238976A (en) * | 2015-09-25 | 2016-01-13 | 苏州蔻美新材料有限公司 | Medical magnesium base alloy material and preparation method thereof |
| CN108603254A (en) * | 2015-10-13 | 2018-09-28 | 国立大学法人东北大学 | Show the magnesium alloy of super-elasticity effect and/or shape memory effect |
| CN105925860A (en) * | 2016-06-10 | 2016-09-07 | 广州市欧美斯金利汽车座椅有限公司 | Alloy for automobile seat, preparation method of alloy and automobile seat |
| CN107779708A (en) * | 2017-12-08 | 2018-03-09 | 浙江海洋大学 | A kind of high intensity super-light Mg-Li alloy and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106048346A (en) | 2016-10-26 |
| CN106119644A (en) | 2016-11-16 |
| CN106048347A (en) | 2016-10-26 |
| CN104831136B (en) | 2016-10-26 |
| CN106011569A (en) | 2016-10-12 |
| CN106048348A (en) | 2016-10-26 |
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