Titanium Processing Services

Precision machining is a critical stage in titanium product manufacturing, aimed at transforming titanium alloy raw materials into components with complex geometries and strict tolerances. We employ state-of-the-art Computer Numerical Control (CNC) technology to ensure high precision and efficiency throughout the machining process.

• CNC Machining: We offer comprehensive CNC turning, milling, drilling, and grinding services. Whether simple geometries or highly complex parts, our CNC equipment achieves micron-level precision to meet the stringent dimensional accuracy and surface finish requirements of aerospace, medical devices, and precision instruments.

• Electrical Discharge Machining (EDM): For complex internal structures, micro-holes, or high-hardness materials that are difficult to achieve with conventional machining, we utilize EDM technology. EDM removes material through electrical discharge erosion, producing extremely fine and stress-free components.

Titanium fabrication involves transforming titanium materials into required structures and components through various forming and joining techniques. We have extensive experience handling various titanium alloy grades and strictly control the fabrication process to maintain titanium's excellent properties.

• Welding: We are proficient in multiple titanium welding techniques, including Tungsten Inert Gas (TIG) welding, plasma arc welding, and laser welding. Due to titanium's high reactivity at elevated temperatures with atmospheric oxygen and nitrogen, we employ strict inert gas shielding measures to ensure weld purity, strength, and corrosion resistance. Our welding specialists hold international certifications, ensuring welding quality meets the highest standards.

• Bending and Forming: We provide professional bending, stamping, stretching, and rolling services for titanium sheets, tubes, and profiles. Addressing titanium's unique plastic characteristics, we ensure forming precision through precise temperature control and die design, avoiding material cracking and springback.

• Cutting: We employ advanced cutting technologies, including laser cutting, waterjet cutting, and plasma cutting, to achieve high precision, low heat-affected zones, and clean cutting edges. These technologies are suitable for cutting titanium materials of various thicknesses and complex shapes.

Melting and alloying are crucial links in the titanium production chain, directly determining the purity and performance of the final product. We employ advanced melting technologies to ensure the homogeneity and high quality of titanium alloys.

• Vacuum Arc Remelting (VAR): VAR is the primary method for producing high-quality titanium ingots. Through multiple remelting of titanium sponge, alloying elements, and recycled materials in a vacuum environment, gaseous impurities and non-metallic inclusions are effectively removed, ensuring chemical composition uniformity and structural density of the ingot, meeting the purity requirements for critical applications such as aerospace.

• Electron Beam Cold Hearth Remelting (EBCHR): EBCHR is a more advanced melting technology, particularly effective at removing high-density and low-density inclusions and efficiently processing titanium scrap. Through electron beam heating, molten titanium flows in a water-cooled copper hearth, allowing volatile impurities to evaporate and dense contaminants to settle, resulting in titanium alloys with higher cleanliness and uniformity.

• Custom Alloys: We work closely with customers to develop and produce customized titanium alloys based on their specific performance requirements (such as higher strength, better corrosion resistance, or biocompatibility). We possess the capability to precisely control alloy composition and microstructure.

Heat treatment is a critical post-fabrication step used to manipulate the microstructure and enhance the mechanical properties of titanium alloys, such as ductility, fracture toughness, creep resistance, and thermal stability. Through precise control of heating and cooling processes, we can optimize the properties of titanium products.

• Annealing: Annealing treatment aims to eliminate internal stresses generated during processing, improve material ductility and plasticity, and stabilize microstructure. We offer various annealing processes, including full annealing, stress relief annealing, and recrystallization annealing, to meet the needs of different alloys and applications.

• Stress Relieving: This process is primarily used to reduce residual stresses generated after mechanical processing, welding, or cold forming, thereby preventing component distortion or cracking during service and improving dimensional stability.

• Solution Treating and Aging: For age-hardenable titanium alloys, solution treatment followed by rapid quenching and subsequent aging treatment can precipitate fine, dispersed strengthening phases, significantly improving alloy strength and hardness while maintaining good toughness.

Surface treatment aims to improve the surface properties of titanium products, such as corrosion resistance, wear resistance, biocompatibility, or aesthetics.

• Anodizing: Through electrochemical methods, a dense oxide film is formed on the titanium surface, significantly improving its corrosion and wear resistance. Additionally, anodizing can impart rich colors to the titanium surface, commonly used in medical devices and decorative applications.

• Polishing and Grinding: We offer mechanical polishing, electropolishing, and chemical polishing services to achieve high-gloss, defect-free titanium surfaces, which are particularly important for medical implants and optical components.

• Sandblasting: Through high-speed abrasive blasting, surface oxide layers, burrs, and machining marks are removed from titanium products, while creating a uniform rough surface that facilitates subsequent coating or bonding.