plynem atomizovaný předlegovaný sférický Ti-6Al-4V
Obsah
Vítejte v komplexním průvodci plynem atomizovaný předlegovaný sférický Ti-6Al-4V! If you’re here, you’re likely looking for detailed information on this incredible material, its applications, benefits, and more. You’re in the right place! Let’s dive into the world of Ti-6Al-4V, a titan among titanium alloys.
Overview of Gas Atomized Prealloyed Spherical Ti-6Al-4V
Gas atomized prealloyed spherical Ti-6Al-4V is a high-performance titanium alloy known for its impressive combination of strength, lightweight properties, and corrosion resistance. This material is primarily used in aerospace, biomedical, and industrial applications. But what makes it so special? Let’s explore.
Klíčové údaje
- Složení: Titan (90%), hliník (6%), vanad (4%).
- Formulář: Spherical powder produced by gas atomization
- Vlastnosti: High strength-to-weight ratio, excellent corrosion resistance, biocompatibility
- Aplikace: Aerospace components, medical implants, industrial parts
Why Ti-6Al-4V?
Ti-6Al-4V stands out because of its versatility and performance. It’s like the Swiss Army knife of materials: reliable, durable, and suited for a variety of demanding environments. Whether you’re manufacturing a jet engine or a hip implant, Ti-6Al-4V has got your back.
Typy Plynem atomizovaný předlegovaný sférický Ti-6Al-4V
Let’s break down the different models of gas atomized prealloyed spherical Ti-6Al-4V powder available on the market. These variations cater to specific needs, from medical applications to high-strength industrial parts.
1. Ti-6Al-4V Grade 5
Popis: The most commonly used grade, known for its excellent mechanical properties and corrosion resistance.
Aplikace: Aerospace, automotive, marine, medical implants.
Vlastnosti:
- Pevnost v tahu: 895 MPa
- Mez kluzu: 828 MPa
- Prodloužení: 10%
2. Ti-6Al-4V Grade 23 (ELI – Extra Low Interstitial)
Popis: Similar to Grade 5 but with lower oxygen and iron content, enhancing its ductility and fracture toughness.
Aplikace: Biomedical implants, dental applications.
Vlastnosti:
- Pevnost v tahu: 860 MPa
- Mez kluzu: 795 MPa
- Prodloužení: 15%
3. Ti-6Al-4V Powder for Additive Manufacturing
Popis: Optimized for 3D printing technologies, ensuring high flowability and uniform particle size distribution.
Aplikace: Additive manufacturing (AM) in aerospace and medical sectors.
Vlastnosti:
- Distribuce velikosti částic: Typically 15-45 µm
- Tekutost: Vynikající
4. Ti-6Al-4V Hydrogenated Powder
Popis: Enhanced for applications requiring hydrogen embrittlement resistance.
Aplikace: Specialized aerospace and industrial applications.
Vlastnosti:
- Obsah vodíku: <150 ppm
- Pevnost v tahu: Comparable to Grade 5
5. Ti-6Al-4V Plasma Spheroidized Powder
Popis: Produced using plasma spheroidization to achieve a highly spherical shape and superior powder characteristics.
Aplikace: Additive manufacturing, thermal spray coatings.
Vlastnosti:
- Kulovitost: Vysoká
- Tekutost: Superior
6. Ti-6Al-4V Gas Atomized Powder
Popis: Created using gas atomization for consistent particle size and shape, ideal for high-quality manufacturing.
Aplikace: AM, Metal Injection Molding (MIM), Hot Isostatic Pressing (HIP).
Vlastnosti:
- Velikost částic: Customizable (e.g., 15-45 µm, 45-105 µm)
- Čistota: Vysoká
7. Ti-6Al-4V Grade 5-ELI
Popis: Combines the benefits of Grade 5 and ELI, offering improved mechanical properties and biocompatibility.
Aplikace: Critical medical implants, high-stress components.
Vlastnosti:
- Pevnost v tahu: 900 MPa
- Mez kluzu: 830 MPa
- Prodloužení: 12%
8. Ti-6Al-4V Alloyed with Mo
Popis: Modified with molybdenum for enhanced high-temperature performance.
Aplikace: Aerospace engine components, high-temperature industrial applications.
Vlastnosti:
- Pevnost v tahu: 910 MPa
- Mez kluzu: 840 MPa
- Prodloužení: 8%
9. Ti-6Al-4V High Oxygen Content Powder
Popis: Designed for applications where higher strength is required, despite slightly reduced ductility.
Aplikace: Industrial, structural components.
Vlastnosti:
- Obsah kyslíku: 0.20%
- Pevnost v tahu: 920 MPa
- Mez kluzu: 850 MPa
- Prodloužení: 6%
10. Ti-6Al-4V Micro-Nano Powder
Popis: Ultra-fine powder for precision applications requiring high surface area.
Aplikace: Electronics, biomedical devices.
Vlastnosti:
- Velikost částic: <10 µm
- Tekutost: Moderate
Vlastnosti a charakteristiky Plynem atomizovaný předlegovaný sférický Ti-6Al-4V
Composition and Chemical Properties
Živel | Složení (%) |
---|---|
titan (Ti) | 90 |
hliník (Al) | 6 |
Vanad (V) | 4 |
Mechanické vlastnosti
Vlastnictví | Hodnota |
---|---|
Pevnost v tahu | 895 – 920 MPa |
Mez kluzu | 828 – 850 MPa |
Prodloužení | 6 – 15% |
Hustota | 4,43 g/cm³ |
Modul pružnosti | 113,8 GPa |
Tepelné vlastnosti
Vlastnictví | Hodnota |
---|---|
Bod tání | 1,660 °C |
Tepelná vodivost | 6.6 W/m·K |
Koeficient roztažnosti | 8.6 µm/m·K |
Fyzikální vlastnosti
Vlastnictví | Hodnota |
---|---|
Tvrdost (Rockwell C) | 36 |
Kulovitost | Vysoký |
Tekutost | Vynikající |
Applications of Gas Atomized Prealloyed Spherical Ti-6Al-4V
Gas atomized prealloyed spherical Ti-6Al-4V is a material that finds its way into a myriad of applications, thanks to its impressive properties.
Letecké aplikace
In the aerospace industry, Ti-6Al-4V is a star player. Imagine a jet soaring through the sky; many of its critical components, like engine parts and airframe structures, owe their lightweight and high-strength properties to this alloy.
Komponent | Výhody |
---|---|
Lopatky turbíny | Vysoká teplotní odolnost, trvanlivost |
Konstrukce draku | Lehká konstrukce s vysokým poměrem pevnosti a hmotnosti |
Díly motoru | Corrosion resistance, high fatigue strength |
Biomedicínské aplikace
Ever wonder what makes a good medical implant? It’s biocompatibility and strength. Ti-6Al-4V fits the bill perfectly, making it a go-to material for hip replacements, dental implants, and even spinal devices.
Komponent | Výhody |
---|---|
Kyčelní implantáty | Biocompatibility, strength, fatigue resistance |
Zubní implantáty | Corrosion resistance, osseointegration |
Spinal Devices | Vysoká pevnost, lehkost |
Průmyslové aplikace
In the industrial sector, Ti-6Al-4V is often used for its exceptional mechanical properties. Think of critical parts in high-performance machinery or chemical processing plants where durability and resistance to harsh environments are paramount.
Komponent | Výhody |
---|---|
Pump Components | Odolnost proti korozi, odolnost proti opotřebení |
Valve Parts | Vysoká pevnost, teplotní odolnost |
Spojovací materiál | Lightweight, high tensile strength |
Specifikace, velikosti, třídy a standardy
When selecting Ti-6Al-4V, it’s essential to know the specifications, sizes, grades, and standards to ensure it meets your specific requirements.
Specifikace a normy
Specifikace | Standard |
---|---|
ASTM F1472 | Standard for Ti-6Al-4V Alloy |
ASTM B348 | Standard for Titanium Bars and Billets |
ISO 5832-3 | Implants for Surgery – Titanium Alloy |
Velikosti a třídy
Rozsah velikostí (µm) | Třída |
---|---|
15-45 | AM Grade |
45-105 | Standard Industrial Grade |
<10 | Micro-Nano Grade |
Podrobnosti o dodavatelích a cenách
Finding the right supplier and understanding the pricing structure is crucial for making informed purchasing decisions. Here’s a look at some notable suppliers and their pricing details.
Přední dodavatelé
Dodavatel | Umístění | Notable Products |
---|---|---|
ATI Specialty Metals | USA | Ti-6Al-4V Grade 5, ELI |
Arcam AB | Švédsko | Prášek AM |
Sandvik Osprey | Spojené království | Plasma Spheroidized Powder |
Technologie povrchů Praxair | USA | Plynem atomizovaný prášek |
Podrobnosti o ceně
Produkt | Cenové rozpětí (USD/kg) |
---|---|
Ti-6Al-4V Grade 5 | $250 – $350 |
Ti-6Al-4V ELI | $300 – $400 |
Ti-6Al-4V for Additive Manufacturing | $350 – $500 |
Porovnání výhod a nevýhod Plynem atomizovaný předlegovaný sférický Ti-6Al-4V
Every material has its strengths and weaknesses. Let’s compare the pros and cons of gas atomized prealloyed spherical Ti-6Al-4V.
Výhody
Výhoda | Popis |
---|---|
Vysoká síla | Superior tensile and yield strength |
Lehká váha | Vynikající poměr pevnosti a hmotnosti |
Odolnost proti korozi | Withstands harsh environments |
Biokompatibilita | Safe for medical implants |
Všestrannost | Suitable for various applications |
Nevýhody
Nevýhoda | Popis |
---|---|
Náklady | Higher than some other materials |
Obrobitelnost | Challenging to machine without proper tools |
Křehkost při nízkých teplotách | May become brittle in cold environments |
Nejčastější dotazy
Let’s address some frequently asked questions about this versatile material.
Otázka | Odpovědět |
---|---|
What is Ti-6Al-4V? | Ti-6Al-4V is a titanium alloy with 6% aluminum and 4% vanadium, known for its high strength and corrosion resistance. |
What are the main applications of Ti-6Al-4V? | Aerospace, biomedical implants, and industrial applications. |
Why is Ti-6Al-4V preferred in the aerospace industry? | Its high strength-to-weight ratio and corrosion resistance make it ideal for critical components. |
Is Ti-6Al-4V biocompatible? | Yes, it’s widely used in medical implants due to its biocompatibility. |
How is gas atomized Ti-6Al-4V powder produced? | It is produced using gas atomization, which creates spherical powder particles with high uniformity. |
What are the benefits of using Ti-6Al-4V in additive manufacturing? | It provides excellent mechanical properties, good flowability, and uniform particle size, ideal for 3D printing. |
How does Ti-6Al-4V compare to other titanium alloys? | Ti-6Al-4V offers a good balance of strength, ductility, and corrosion resistance, making it more versatile. |
What are the challenges of machining Ti-6Al-4V? | It requires specific tools and techniques due to its hardness and tendency to work harden. |
Can Ti-6Al-4V be used in high-temperature environments? | Yes, it retains its mechanical properties at elevated temperatures, making it suitable for aerospace engine parts. |
What are the typical sizes of gas atomized Ti-6Al-4V powder? | Sizes typically range from 15-45 µm for additive manufacturing to larger sizes for other applications. |
Závěr
Gas atomized prealloyed spherical Ti-6Al-4V is a powerhouse material, offering unmatched strength, durability, and versatility. Whether you’re soaring through the skies, improving human health, or innovating in the industrial sector, Ti-6Al-4V provides the performance and reliability you need. This comprehensive guide has hopefully illuminated the many facets of this remarkable alloy, helping you make informed decisions in your projects.
Remember, choosing the right material is crucial for the success of your application. With Ti-6Al-4V, you’re investing in a material that stands the test of time and extreme conditions. So go ahead, explore the possibilities, and harness the power of Ti-6Al-4V in your next innovation!
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MET3DP Technology Co., LTD je předním poskytovatelem řešení aditivní výroby se sídlem v Qingdao v Číně. Naše společnost se specializuje na zařízení pro 3D tisk a vysoce výkonné kovové prášky pro průmyslové aplikace.
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