![](https://3dpmetal.com/wp-content/uploads/2024/02/TC4-ELI-Powder.jpg)
Лучший порошок Ti-6Al-4V 」TC4 Powder」 для аддитивного производства
Порошок Ti-6Al-4V: Порошок Ti-6Al-4V, также известный как порошок титанового сплава Grade 5, является широко используемым титановым сплавом, известным своим превосходным соотношением прочности и веса, коррозионной стойкостью и биосовместимостью. Этот порошок находит широкое применение в различных отраслях промышленности, включая аэрокосмическую, медицинскую, автомобильную и морскую, где необходимы легкие и высокопрочные материалы. Состав Состав порошка Ti-6Al-4V...
Малый MOQ
Гибкий поиск поставщиков для сотен продуктов
Поддержка персонализации
Подгонянный порошок согласно индустрии
Быстрая отгрузка
По DHL Express, безопасный и быстрый прямо к вам в руки
Ti-6Al-4V Powder: Overview
Ti-6Al-4V powder, also known as Grade 5 titanium alloy powder, is a widely used titanium alloy renowned for its excellent strength-to-weight ratio, corrosion resistance, and biocompatibility. This powder finds extensive applications across various industries, including aerospace, medical, automotive, and marine, where lightweight, high-strength materials are essential.
Состав
The composition of Ti-6Al-4V powder is meticulously designed to optimize its mechanical properties and performance:
Элемент | Весовые % |
---|---|
Титан (Ti) | Баланс |
Алюминий (Al) | 5.5-6.5 |
Ванадий (V) | 3.5-4.5 |
These alloying elements contribute to Ti-6Al-4V’s exceptional properties, including high tensile strength, toughness, and corrosion resistance, making it suitable for demanding applications.
Свойства
Ti-6Al-4V powder boasts impressive mechanical properties, ensuring its suitability for various industrial applications:
Имущество | Ценность |
---|---|
Плотность | 4,43 г/см³ |
Предел прочности при растяжении | 950-1100 MPa |
Предел текучести | 880-1000 MPa |
Удлинение | 10-15% |
Твердость | 36-44 HRC |
Модуль упругости | 114 GPa |
Температура плавления | 1668°C |
Теплопроводность | 6,7 Вт/м-К |
Удельное электрическое сопротивление | 0.125 µΩ·cm |
These properties make Ti-6Al-4V powder an ideal choice for components requiring high strength, lightweight design, and resistance to harsh environments.
ПРИМЕНЕНИЯ
Ti-6Al-4V powder finds widespread applications across diverse industries:
- Aerospace components: structural parts, aircraft frames, engine components
- Medical implants: orthopedic implants, dental implants, prosthetic devices
- Automotive: engine parts, exhaust systems, suspension components
- Marine: marine hardware, propeller shafts, underwater equipment
- Sporting goods: bicycle frames, golf club heads, tennis racket frames
Its biocompatibility also makes it suitable for medical implants, where it exhibits excellent osseointegration and corrosion resistance.
Процесс аддитивного производства
Ti-6Al-4V powder is typically produced through gas atomization or plasma atomization processes. Gas atomization involves melting the alloy under high pressure and then atomizing it with inert gas to form spherical powder particles. Plasma atomization produces fine, spherical powders with high purity, ensuring excellent flowability and packability during additive manufacturing processes.
Технические характеристики порошка
Ti-6Al-4V powder is available in various specifications to meet specific application requirements:
Атрибут | подробности |
---|---|
Размер частиц | 10-45 µm, 20-100 µm |
Морфология | Сферический, неправильной формы |
Кажущаяся плотность | 4,43 г/см³ |
Плотность при утрамбовке | 4.9-5.4 g/cm³ |
Скорость потока холла | <30 s/50g |
Чистота | ≥99.5% |
Содержание кислорода | ≤0.2% |
Moisture content | ≤0.05% |
These specifications ensure the quality and consistency of Ti-6Al-4V powder, enabling its successful application in additive manufacturing processes.
Стандарты и оценки
Ti-6Al-4V powder complies with relevant industry standards, including ASTM B348 and ASTM F136 for medical implants. Equivalent grades include AMS 4928 and AMS 4967.
Контроль качества
Quality control measures for Ti-6Al-4V powder include:
- Chemical analysis: Ensuring the correct composition of alloying elements.
- Particle size analysis: Verifying the desired particle size distribution.
- Powder morphology assessment: Checking for spherical or irregular particle shapes.
- Density testing: Measuring apparent and tap densities for powder packing efficiency.
- Purity assessment: Verifying the purity level to ensure desired properties.
- Oxygen and moisture content analysis: Monitoring to prevent contamination.
Анализ затрат
Costs for Ti-6Al-4V powder vary depending on factors such as order volume, particle size range, powder morphology, purity levels, and manufacturer/distributor margins.
Хранение и обработка порошков
Proper storage and handling practices are essential to maintain the integrity of Ti-6Al-4V powder:
- Store in sealed containers in a cool, dry environment.
- Use inert gas purging or vacuum to prevent moisture pickup.
- Ground all powder handling and transfer equipment.
- Use appropriate personal protective equipment (PPE) when handling powder.
Здоровье и безопасность
Ti-6Al-4V powder poses minimal health risks with proper handling:
- Wear appropriate PPE when handling powder.
- Use HEPA-filtered vacuum for clean-up of dust and powder.
- Avoid breathing any welding or melting fumes.
- Dispose according to local environmental regulations.
Часто задаваемые вопросы
- Is Ti-6Al-4V powder suitable for aerospace applications? Yes, Ti-6Al-4V powder is commonly used in aerospace for structural parts, aircraft frames, and engine components due to its high strength-to-weight ratio and corrosion resistance.
- What are the main advantages of Ti-6Al-4V powder for medical implants? Ti-6Al-4V powder offers excellent biocompatibility, corrosion resistance, and osseointegration, making it ideal for orthopedic and dental implants.
- Can Ti-6Al-4V powder be recycled? Yes, Ti-6Al-4V powder can be recycled and reused in additive manufacturing processes, provided it meets quality standards and is free from contamination.
- What are the typical costs associated with Ti-6Al-4V powder? Costs for Ti-6Al-4V powder vary based on factors such as volume, particle size range, purity levels, and market conditions.
- Is Ti-6Al-4V powder compatible with additive manufacturing processes? Yes, Ti-6Al-4V powder is widely used in additive manufacturing processes such as selective laser melting (SLM) and electron beam melting (EBM) to produce complex components with high strength and corrosion resistance.
Свяжитесь с нами сейчас
Пожалуйста, свяжитесь с нами, чтобы узнать последние цены на продукцию и наличие на складе.