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CNC machining produces parts with excellent mechanical properties, accuracy and repeatability from metal and plastic. 3-axis & 5-axis CNC milling available.
Excellent mechanical properties,High accuracy & repeatabillity
Greater geometry restrictions than 3D printing
| Price | $$$ |
|---|---|
| Lead Time | < 10 days |
| Wall Thickness | 0.75 mm |
| Tolerance | ±0.125mm (±0.005″) |
| Max Part Size | 200 x 80 x 100 cm |
Pure titanium with excellent formability and machinability.
A biocompatible, strong and highly weldable titanium alloy.
A high-strength titanium alloy with excellent corrosion resistance.
Clarwe provides a wide range ofsurface finishes through its titaniumCNC machining service, designed to elevate the quality of each machined component. Each finish is specifically chosen to improve both the mechanical characteristics and the visual appeal of thetitanium parts.
Titanium is a versatile, high-performance metal known for its exceptional strength-to-weight ratio, making it significantly lighter than steel while maintaining comparable strength. It is highly resistant to corrosion, even in harsh environments such as seawater, acidic conditions, and extreme temperatures, which makes it ideal for applications in industries like aerospace, marine, medical, and energy. Titanium is also biocompatible, meaning it is well-tolerated by the human body, which is why it is commonly used in medical implants, prosthetics, and surgical instruments. The metal is non-toxic, hypoallergenic, and non-magnetic, further expanding its range of uses.
Titanium’s ability to maintain its integrity at elevated temperatures, combined with its resistance to wear, fatigue, and cracking, makes it a preferred material for high-performance parts that demand durability and long-lasting reliability. It is available in both pure and alloyed forms, with alloys offering improved strength and performance for specialized applications. Titanium's unique properties, such as its light weight, durability, and corrosion resistance, make it a critical material in industries requiring strength, longevity, and resilience under challenging conditions.
CNC machining of titanium involves specialized processes to accommodate the material’s strength, hardness, and heat sensitivity. Common methods like milling ,turning, and drilling are used, but they require slow feed rates and low cutting speeds to prevent excessive heat buildup and tool wear. Carbide and ceramic tools are typically chosen for their durability in handling titanium’s toughness. A consistent flow of coolant is essential to maintain temperature control and avoid material deformation during machining. These cooling techniques help prevent the titanium from becoming too hard or brittle during the process, ensuring smoother cuts and better results. Additionally, controlling the cutting parameters and feed rates is crucial to maintaining tool life and producing high-quality components.
Electrical Discharge Machining (EDM) is frequently used for creating intricate shapes or deep holes in titanium alloys, providing high precision and minimizing material stress. Tapping and grinding are employed to produce precise threads and surface finishes, ensuring that the final parts meet strict tolerances. For thinner sections of titanium that require high precision, laser cutting is often employed. Titanium has a tendency to work-harden, which requires careful attention to cutting parameters and tool selection to avoid damaging the material. This makes machining titanium more challenging, but with the right techniques, it is possible to achieve high-quality, precise components suitable for demanding applications in industries such as aerospace, medical, and energy.
Post-processing titanium parts is essential for improving their properties, appearance, and overall performance. Common methods include anodizing, which forms a protective oxide layer on the surface, enhancing corrosion resistance and adding aesthetic color options. Polishing is another key method used to provide a smooth, high-quality surface finish, while bead blasting is employed to improve surface texture and fatigue resistance, contributing to longer-lasting components. Heat treatment techniques, such as solution treating and aging, are often used to enhance the strength and hardness of titanium, making it more suitable for demanding applications in various industries.
Coatings like titanium nitride (TiN) are applied to titanium parts to improve their wear resistance, which is vital for parts exposed to high-stress or frictional environments. Laser marking or engraving is used for precise part identification, enabling easy tracking and quality control. These post-processing methods optimize titanium components for use in industries such as aerospace, medical, and automotive, ensuring they meet the high durability, reliability, and performance standards required for critical applications. By incorporating these processes, manufacturers can maximize the effectiveness and longevity of titanium parts in challenging environments.
High Strength-to-Weight Ratio: 40% lighter than steel but nearly as strong, ideal for aerospace and automotive applications.
Exceptional Corrosion Resistance: Resists seawater and chemicals, offering long-term durability.
Biocompatibility: Integrates well with human tissue, making it perfect for medical implants and prosthetics.
Heat Resistance: Performs well in extreme temperatures, suitable for high-performance applications.
Non-Magnetic Properties: Does not interfere with magnetic fields, ideal for sensitive electronics.
Low Thermal Conductivity: Reduces heat transfer, useful in high-temperature environments.
Hypoallergenic and Non-Toxic: Safe for direct contact with the human body, including jewelry and surgical instruments.
Sports Equipment: Found in golf clubs, bicycles, and tennis rackets for its lightweight and durability.
Aerospace: Used for turbine blades, engine parts, and landing gear, improving performance and fuel efficiency.
Medical: Used for implants and surgical tools due to its biocompatibility with the human body.
Used for high-performance parts like exhaust systems and valves, enhancing vehicle performance.
Automotive: Used for high-performance parts like exhaust systems and valves, enhancing vehicle performance.
Marine: Benefits from titanium’s resistance to saltwater corrosion, used in boat hulls and propellers.
Energy: Used in heat exchangers, reactors, and nuclear components for its heat and corrosion resistance.
Sports Equipment: Found in golf clubs, bicycles, and tennis rackets for its lightweight and durability.
Chemical Processing: Ideal for reactors, valves, and pipes due to its resistance to aggressive chemicals.
Titanium machining requires lower cutting speeds compared to other metals due to its hardness and tendency to generate heat. Typical speeds range from 30 to 100 surface feet per minute (SFM) for milling, depending on the grade of titanium and tool type. Slower speeds help prevent excessive tool wear and heat buildup.
Titanium machining is more expensive due to its hardness and toughness, which demand specialized tools and slower cutting speeds. The material generates high heat during machining, leading to increased tool wear and frequent tool replacements. Additionally, titanium requires advanced cooling techniques to maintain machining quality. The combination of these factors raises the overall cost compared to other metals.
Key challenges when machining titanium include high tool wear, heat buildup, and low thermal conductivity. These can be addressed by using specialized tools, slower cutting speeds, and effective cooling methods. Proper feed rates and machining parameters also help reduce wear and maintain efficiency. Additionally, selecting the right cutting fluids and tool coatings further enhances performance and extends tool life.