CN114657414A - Novel titanium-zirconium alloy material and preparation method thereof - Google Patents
Novel titanium-zirconium alloy material and preparation method thereof Download PDFInfo
- Publication number
- CN114657414A CN114657414A CN202210257853.8A CN202210257853A CN114657414A CN 114657414 A CN114657414 A CN 114657414A CN 202210257853 A CN202210257853 A CN 202210257853A CN 114657414 A CN114657414 A CN 114657414A
- Authority
- CN
- China
- Prior art keywords
- titanium
- zirconium
- alloy material
- niobium
- percent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C14/00—Alloys based on titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/02—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C16/00—Alloys based on zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
Abstract
The invention discloses a novel titanium-zirconium alloy material and a preparation method thereof, wherein the alloy material comprises the following components in percentage by weight: 20 to 70 percent of titanium, 30 to 80 percent of zirconium, 0.1 to 25 percent of niobium, and the balance of inevitable trace impurities, wherein the total amount of the inevitable trace impurities is less than 0.4 percent; the preparation method of the novel titanium-zirconium alloy material comprises the following steps: taking titanium, zirconium and niobium according to weight percentage, mixing the titanium, the zirconium and the niobium, pressing the mixture into an electrode, and smelting the electrode in a vacuum consumable electrode furnace for two to three times to obtain an alloy ingot; peeling the obtained alloy cast ingot, cutting off a dead head and a tail part, cogging and forging to prepare a plate blank or a bar blank, and rolling to obtain a plate or a bar; the obtained slab or the bar blank is heated in the atmospheric environment, and the black protective film is formed on the surface of the slab or the bar blank by heating in the atmospheric environment, and the formed protective film has high hardness and wear resistance.
Description
Technical Field
The invention relates to the field of alloy materials, in particular to a novel titanium-zirconium alloy material and a preparation method thereof.
Background
Because titanium, zirconium and alloy materials thereof have high tensile strength and yield strength, and simultaneously have the characteristics of small density, light weight, good inertia, low allergy and the like, with the development of national economy in recent years, the titanium, zirconium and alloy materials thereof are increasingly applied to various civil fields, such as dentistry, orthopedic implantation, sports goods, architectural decoration and the like;
with the increasing application of titanium, zirconium and alloy materials thereof, the requirements of people on the surface color of products are gradually improved, and the application scenes of the products in a black system are more;
electroplating or anodizing is a mainstream method for changing the surface color of titanium, zirconium and alloy materials thereof at present, and a thin coating can be formed on the surface of the material through electroplating or anodizing, but the coating formed by the methods has poor wear resistance and is easy to scratch, and some chemical reagents are needed in the electroplating or anodizing process, are toxic and have certain harm to human health.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a novel titanium-zirconium alloy material and a preparation method thereof.
In order to solve the technical problems, the technical scheme provided by the invention is a novel titanium-zirconium alloy material, which comprises the following components in percentage by weight: 20 to 70 percent of titanium, 30 to 80 percent of zirconium, 0.1 to 25 percent of niobium and the balance of inevitable trace impurities.
Further, the alloy material comprises the following components in percentage by weight: 21.1% of titanium, 78.5% of zirconium, 0.1% of niobium and the balance of inevitable trace impurities.
Further, the alloy material comprises the following components in percentage by weight: 20.5 percent of titanium, 65.6 percent of zirconium, 13.6 percent of niobium and the balance of inevitable trace impurities.
Further, the inevitable trace impurities include carbon, hydrogen, oxygen, and nitrogen, and the total of the inevitable trace impurities is less than 0.4%.
Further, the preparation method of the novel titanium-zirconium alloy material is characterized by comprising the following steps:
step 1) taking titanium, zirconium and niobium according to weight percentage, mixing the titanium, the zirconium and the niobium, pressing the mixture into an electrode, and smelting the electrode in a vacuum consumable electrode furnace for two to three times to obtain an alloy ingot;
and 2) peeling the alloy cast ingot obtained in the step 1, cutting off a dead head and a tail part, cogging and forging to prepare a plate blank or a bar blank, and rolling to obtain a plate or a bar.
Further, the vacuum degree of melting of the vacuum consumable electrode furnace in the step 1 is 0.1-10 Pa.
Further, in the step 1, the titanium is sponge titanium, the zirconium is sponge zirconium, and the niobium is pure niobium particles.
Further, the temperature of the blank opening forging in the step 2 is 1150-1250 ℃.
Further, the rolling temperature in the step 2 is 980-1100 ℃.
Compared with the prior art, the invention has the advantages that: the novel titanium-zirconium alloy can be used for forming a layer of black protective film on the surface of a workpiece only by heating to a certain temperature in an atmospheric environment without electroplating or anodic oxidation, the operation is simple and convenient, and the formed protective film has higher hardness and wear resistance.
Detailed Description
The following will explain in detail a new titanium zirconium alloy material and its preparation method with reference to the examples.
Example 1
The novel titanium-zirconium alloy material comprises the following components in percentage by weight: 21.1% of titanium, 78.5% of zirconium, 0.1% of niobium and the balance of inevitable trace impurities;
the preparation method of the novel titanium-zirconium alloy material comprises the following steps: taking titanium, zirconium and niobium according to weight percentage, wherein the titanium is sponge titanium, the zirconium is sponge zirconium, and the niobium is pure niobium particles, mixing the titanium, the zirconium and the niobium, pressing the mixture into an electrode, and smelting the electrode in a vacuum consumable electrode furnace for two to three times to obtain an alloy ingot, wherein the vacuum degree of the smelting in the vacuum consumable electrode furnace is 0.1-10 Pa; then peeling the alloy cast ingot, cutting off a dead head and a tail part, cogging and forging to prepare a plate blank or a bar blank, and rolling to obtain a plate or a bar, wherein the cogging and forging temperature is 1150-1250 ℃, and the rolling temperature is 980-1100 ℃;
the obtained slab or bar is heated in the atmosphere, and a black protective film is formed on the surface of the slab or bar by heating in the atmosphere.
Example 2
The novel titanium-zirconium alloy material comprises the following components in percentage by weight: 20.5% of titanium, 65.6% of zirconium, 13.6% of niobium and the balance of inevitable trace impurities;
the preparation method of the novel titanium-zirconium alloy material comprises the following steps: taking titanium, zirconium and niobium according to weight percentage, wherein the titanium is sponge titanium, the zirconium is sponge zirconium, and the niobium is pure niobium particles, mixing the titanium, the zirconium and the niobium, pressing the mixture into an electrode, and smelting the electrode in a vacuum consumable electrode furnace for two to three times to obtain an alloy ingot, wherein the smelting vacuum degree of the vacuum consumable electrode furnace is 0.1-10 Pa; then peeling the alloy cast ingot, cutting off a dead head and a tail part, cogging and forging to prepare a plate blank or a bar blank, and rolling to obtain a plate or a bar, wherein the cogging and forging temperature is 1150-1250 ℃, and the rolling temperature is 980-1100 ℃;
the obtained slab or bar is heated in the atmosphere, and the black protective film is formed on the surface of the obtained slab or bar by heating in the atmosphere.
Example 3
Selecting the slab or the bar blank obtained in the example 1, the slab or the bar blank obtained in the example 2 and a commercially available titanium alloy sample, and heating the slab or the bar blank obtained in the example 1 and the slab or the bar blank obtained in the example 2 in the atmosphere to form a black protective film on the surface; the commercially available titanium alloy sample forms a black coating by an anodic oxidation method;
then, abrasion tests were carried out using a CETR UMT model 22 micro friction tester, respectively, and the test results are shown in the following table:
| example 1 | Example 2 | Commercial titanium alloy samples | |
| Wear mass (g) | 0.001 | 0.0012 | 0.015 |
As can be seen from the above table, the wear resistance of the titanium zirconium alloy material of the present invention is significantly improved compared to the commercial titanium alloy sample blackened by anodic oxidation.
According to the embodiment, the novel titanium-zirconium alloy can be used for forming a layer of black protective film on the surface of a workpiece only by heating to a certain temperature in an atmospheric environment without electroplating or anodic oxidation, the operation is simple and convenient, and the formed protective film has high hardness and wear resistance.
The invention and its embodiments have been described above, without this being limitative. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The novel titanium-zirconium alloy material is characterized by comprising the following components in percentage by weight: 20 to 70 percent of titanium, 30 to 80 percent of zirconium, 0.1 to 25 percent of niobium and the balance of inevitable trace impurities.
2. The titanium-zirconium alloy material according to claim 1, wherein the alloy material comprises the following components in percentage by weight: 21.1% of titanium, 78.5% of zirconium, 0.1% of niobium and the balance of inevitable trace impurities.
3. The titanium-zirconium alloy material according to claim 1, wherein the alloy material comprises the following components in percentage by weight: 20.5 percent of titanium, 65.6 percent of zirconium, 13.6 percent of niobium and the balance of inevitable trace impurities.
4. The novel titanium zirconium alloy material according to any one of claims 1 to 3, characterized in that: the inevitable trace impurities comprise carbon, hydrogen, oxygen and nitrogen, and the total amount of the inevitable trace impurities is less than 0.4%.
5. The preparation method of the novel titanium-zirconium alloy material according to any one of claims 1 to 3, characterized by comprising the following steps:
step 1) taking titanium, zirconium and niobium according to weight percentage, mixing the titanium, the zirconium and the niobium, pressing the mixture into an electrode, and smelting the electrode in a vacuum consumable electrode furnace for two to three times to obtain an alloy ingot;
and 2) peeling the alloy cast ingot obtained in the step 1, cutting off a dead head and a tail part, cogging and forging to prepare a plate blank or a bar blank, and rolling to obtain a plate or a bar.
6. The method for preparing the novel titanium-zirconium alloy material according to claim 5, wherein the vacuum degree of melting in the vacuum consumable electrode furnace in the step 1 is 0.1-10 Pa.
7. The method for preparing a novel titanium-zirconium alloy material as claimed in claim 5, wherein in step 1, the titanium is titanium sponge, the zirconium is zirconium sponge, and the niobium is pure niobium particles.
8. The method for preparing the novel titanium-zirconium alloy material according to claim 5, wherein the temperature of the open forging in the step 2 is 1150-1250 ℃.
9. The method as claimed in claim 5, wherein the rolling temperature in step 2 is 980-1100 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210257853.8A CN114657414A (en) | 2022-03-16 | 2022-03-16 | Novel titanium-zirconium alloy material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210257853.8A CN114657414A (en) | 2022-03-16 | 2022-03-16 | Novel titanium-zirconium alloy material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114657414A true CN114657414A (en) | 2022-06-24 |
Family
ID=82029019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210257853.8A Pending CN114657414A (en) | 2022-03-16 | 2022-03-16 | Novel titanium-zirconium alloy material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114657414A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3408604A (en) * | 1963-10-23 | 1968-10-29 | Hitachi Ltd | Superconducting alloys and apparatus for generating superconducting magnetic field |
| CN108203778A (en) * | 2018-01-15 | 2018-06-26 | 中南大学 | Zr base biomedical alloys and preparation method thereof |
| US20200248285A1 (en) * | 2019-02-01 | 2020-08-06 | Raytheon Company | Congruently melting titanium-zirconium-niobium alloy |
| CN112281026A (en) * | 2020-10-28 | 2021-01-29 | 西部新锆核材料科技有限公司 | Preparation method and application of corrosion-resistant zirconium alloy and cast ingot thereof |
-
2022
- 2022-03-16 CN CN202210257853.8A patent/CN114657414A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3408604A (en) * | 1963-10-23 | 1968-10-29 | Hitachi Ltd | Superconducting alloys and apparatus for generating superconducting magnetic field |
| CN108203778A (en) * | 2018-01-15 | 2018-06-26 | 中南大学 | Zr base biomedical alloys and preparation method thereof |
| US20200248285A1 (en) * | 2019-02-01 | 2020-08-06 | Raytheon Company | Congruently melting titanium-zirconium-niobium alloy |
| CN112281026A (en) * | 2020-10-28 | 2021-01-29 | 西部新锆核材料科技有限公司 | Preparation method and application of corrosion-resistant zirconium alloy and cast ingot thereof |
Non-Patent Citations (2)
| Title |
|---|
| 《化工百科全书》编辑委员会: "《冶金和金属材料.《化工百科全书》专业卷》", 31 January 2001, 化学工业出版社 * |
| 陈宝: "富锆锆钛二元合金腐蚀行为的研究", 《工程科技I辑》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107142410B (en) | CrMoNbTiZr high entropy alloy materials and preparation method thereof | |
| CN102094136A (en) | Pure titanium wire for spectacle frame and manufacturing method thereof | |
| CN111500959B (en) | Thermal processing and heat treatment process for preparing near-alpha type high-temperature titanium alloy layered structure | |
| CN107675038B (en) | A kind of lightweight casting Al-Si-Li-Cu alloy material and preparation method thereof | |
| CN111304512A (en) | Medium-high entropy alloy material, preparation method and application thereof | |
| CN105886807A (en) | Preparation method for high-strength wear-resistant alloy Cu-15Ni-8Sn | |
| CN111349815A (en) | Ti-1300Z novel high-strength high-toughness titanium alloy and preparation method thereof | |
| JP5382977B2 (en) | Method for producing silicon-containing alloy of niobium and wrought material containing niobium | |
| CN108893662A (en) | A kind of high abrasion secondary aluminium alloy and its preparation method and application | |
| CN109023015A (en) | CrCuNiMoV high entropy alloy material and preparation method thereof | |
| Taniguchi et al. | Influence of niobium ion implantation on the oxidation behaviour of TiAl under thermal cycle conditions | |
| CN114657414A (en) | Novel titanium-zirconium alloy material and preparation method thereof | |
| CN105316603B (en) | High-toughness amorphous alloy and preparation method thereof | |
| FR2557153A1 (en) | METHOD FOR APPLYING AN EMAIL TO A METAL | |
| CN113798488B (en) | Aluminum-based powder metallurgy material and preparation method thereof | |
| Hidnert | Thermal expansion of tantalum | |
| CN112251686A (en) | Ultrahigh-strength nanocrystalline 4Cr5MoWSi die steel and preparation method thereof | |
| CN113088758A (en) | Production method of TB3 titanium alloy disc wire for fasteners | |
| CN113265558A (en) | Copper-iron alloy with excellent bending resistance and processing method thereof | |
| JPH0154427B2 (en) | ||
| Longzhou et al. | A study on improving the cold-forming property of Al-Mg-Li alloy 01420 | |
| KR100395239B1 (en) | An alloy of gold having pink | |
| CN108913944A (en) | One kind titanium alloy of TB7 containing zirconium and preparation method thereof | |
| CN115161444B (en) | Low-expansion alloy 4J36 precise foil and superfine crystal solid solution heat treatment method and application thereof | |
| JPS62174364A (en) | Manufacture of high purity iron-carbon alloy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221124 Address after: 721000 No. 54, BaoTi Road, high tech Development Zone, Baoji City, Shaanxi Province Applicant after: Baoji yongxiangtai metal materials Co.,Ltd. Applicant after: Dongguan Baotai Material Technology Co.,Ltd. Applicant after: Guangzhou Jiapin Jewelry Co.,Ltd. Address before: 721000 No. 54, BaoTi Road, high tech Development Zone, Baoji City, Shaanxi Province Applicant before: Baoji yongxiangtai metal materials Co.,Ltd. Applicant before: Dongguan Baotai Material Technology Co.,Ltd. |