Product Description
CNC titanium bone screws are superior medical devices that have revolutionized orthopedic surgeries. These screws are made using Computer Numerical Control (CNC) machines, which ensures accurate specifications and dimensions. They are made from pure titanium, which is a biocompatible material that integrates well with the human body's bones.
They have several advantages over traditional screws used in surgeries. They provide improved stability and are resistant to corrosion and wear and tear. This makes them ideal for bone and joint surgeries that require long-term support. They are also lightweight, making them easier to handle during surgery.
The CNC manufacturing process used to produce titanium bone screws allows for intricate designs, producing screws that are stronger, more durable, and precise in size. High-quality screws also help to ensure faster healing and recovery time for patients.
Our Capabilities
Our company is a precision CNC machining factory that has been in business for 18 years, since 2005. With over 40 CNC machines, we have the capability to machine more than 90 types of metals and plastics and can offer 30 types of surface treatments. Our machining tolerances can reach as low as +/- 0.0004 inches (0.01mm), making our operations highly efficient and precise. We offer additional services such as electric discharge wire cutting, gun drilling, grinding, tube and rod bending, and more. Our expertise and experience in precision CNC machining, coupled with our extensive range of capabilities, make us a reliable and trusted partner for all our customer's manufacturing needs.
Product Feature
Titanium alloys are widely used in various fields due to their excellent strength-to-density ratio, corrosion resistance, and biocompatibility. There are several common types of titanium alloys with distinct mechanical properties and features.
1. Ti-6Al-4V
Ti-6Al-4V, also known as Grade 5 titanium, is the most commonly used titanium alloy. Its composition is 6% of aluminum and 4% of vanadium, and the rest is pure titanium. This alloy has high strength, good weldability, and excellent corrosion resistance. Its ultimate tensile strength is around 880 MPa, while its density is about 4.43 g/cm³.
Advantages:
- High strength-to-weight ratio
- Good biocompatibility
- Resistant to seawater and high temperatures
Disadvantages:
- Expensive due to the high cost of raw materials
- Poor wear resistance
2. Ti-3Al-2.5V
Ti-3Al-2.5V, also called Grade 9 titanium, contains 3% of aluminum and 2.5% of vanadium in addition to pure titanium. This alloy has a good balance of strength, ductility, and weldability. Its ultimate tensile strength is about 900 MPa, and its density is around 4.43 g/cm³.
Advantages:
- High corrosion resistance
- Good fatigue resistance
- Moderate cost
Disadvantages:
- Slightly lower strength than Ti-6Al-4V
- Limited availability in some forms and sizes
3. Ti-6Al-2Sn-4Zr-2Mo
Ti-6Al-2Sn-4Zr-2Mo, also called Ti-6242, is a high-strength titanium alloy with complex composition. It contains 6% of aluminum, 2% of tin, 4% of zirconium, 2% of molybdenum, and the rest is titanium. This alloy offers exceptional strength and resistance to corrosion and fatigue. Its ultimate tensile strength is around 1,200 MPa, and its density is approximately 4.51 g/cm³.
Advantages:
- Extremely high strength-to-density ratio
- Excellent corrosion and fatigue resistance
- Suitable for high-stress applications
Disadvantages:
- Expensive due to the complexity of its composition
- Limited availability
4. Ti-6Al-2Sn-4Zr-6Mo
Ti-6Al-2Sn-4Zr-6Mo, also known as Ti-6246, is another high-strength titanium alloy. Its composition includes 6% of aluminum, 2% of tin, 4% of zirconium, 6% of molybdenum, and the rest is titanium. This alloy has excellent toughness, weldability, and fatigue strength. Its ultimate tensile strength is approximately 1,200 MPa, and its density is about 4.48 g/cm³.
Advantages:
- High strength and toughness
- Good weldability
- Resistant to stress-corrosion cracking
Disadvantages:
- Limited availability
- High cost
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Application
CNC titanium bone screws are widely used in the medical industry for various purposes. These screws are made of high-quality titanium material, which is known for its outstanding biocompatibility and resistance to corrosion, making it an ideal choice for medical applications.
One of the most common applications is in orthopedic surgeries, where they are used to fix fractured bones. These screws are inserted into the bones to hold them in place while they heal. Titanium screws are preferred over traditional metal screws because they are less likely to cause an allergic reaction in the patient and are less likely to break or loosen over time.
In addition to orthopedics, they are also used in neurosurgery to fix spinal fractures or defects. They provide a strong and durable alternative to traditional bone grafts and can stimulate bone growth in the affected area.
Another application is in dental implants. These screws are placed in the jawbone to support artificial teeth or dentures. The use of titanium screws in dentistry has revolutionized tooth replacement procedures, providing patients with a better and longer-lasting solution.
CNC titanium bone screws are also used in veterinary medicine for surgeries in animals. They provide a safe and reliable option for repairs in animals that have suffered from bone injuries.
Product process
Packaging and shipping
FAQ
Q: Are you a trading company or manufacturer?
A: We are a manufacturer.
Q: When was your company founded?
A: Our company was founded in 2005.
Q: How long can you reply after getting RFQ?
A: Within 24 hours.
Q: Can you provide a sample? Is it free or extra?
A: Yes, We can. Just need some sample costs.
Q: Can you sign NDA (Non-disclosure agreement)?
A: Yes, We can.
Q: Deliver time of mass production?
A: Usually 25-35 days, it depends.