Titanium Impeller
THT is a titanium processing factory with rich production experience, especially specializing in the production of titanium parts with complex curved surfaces and complicated structures with strict quality control. Titanium impeller is one of our regular products with the following advantages:
- High consistency in blade dimensions and tolerances: Our titanium impellers are highly consistent in terms of dimensions and tolerances, ensuring the precision and stability of our products.
- Excellent mechanical properties: Our titanium impellers still perform well in harsh environments such as high temperatures, high pressures and high speeds, and have excellent operating efficiency.
- Excellent oxidation resistance: In seawater environment or special chemical environments containing chlorides, hydroxides, salts, etc., our titanium impellers show strong corrosion resistance, long service life and stable performance.
- Specification
| Material | Gr2 Gr5 Gr7 TC11 Titanium etc |
| Max Diameter | 850mm |
| Max Blade Length | 200mm |
| Roughing Material Removal Rate | 2.7mm3/min |
| Sharpness | ＜0.05mm |
| Measurement of Inequality | 0.15gmm |
| Roughness | 1.2um |
| Implementation standard | GB/T16598、 ASTM B381、AMS4928 etc |
| Detection of the implementation standard | GB/T5193 AMS2631D |
| Delivery Condition | Annealed condition (M) Hot working condition (R) Cold working condition (Y) |
THT Rough Machining
The traditional machining titanium impellers usually involves disassembling the workpiece to a coordinate machine for measurement after rough machining is completed, followed by reverse machining. This method not only has a large amount of deformation, but also has a large error generated by the secondary clamping. THT titanium impellers utilize a machine tool probe to measure the deformation of the titanium impeller in real time and compare the actual measurement results with the theoretical CAD model. The system will automatically modify machining program according to the actual deformation profile to ensure that the blade deformation is controlled, thus solving the problem of large blade deformation after roughing in the traditional machining process.
By adopting the adaptive machining technology, we are not only able to ensure the machining quality of titanium impellers, but also speed up the production cycle, providing customers with more efficient and accurate machining services.
Processing
Our titanium impeller machining process is completed at one time by 5-axis linkage equipment to ensure machining precision and efficiency:
1 Titanium ingots is clamped on the 5-axis rotary table by chuck, and the milling cutter is linked to carry out rough milling of the outline, and complete the drilling operation of the key holes.
2.Using the finishing turning process to chamfer and finish the outside circle to ensure the accuracy of the size and shape of the outside circle.
3 Using SKG fast feed milling cutter with small deflection angle and low resistance S-type inserts for roughing of blade disk runner. Use spiral point milling process to further improve the machining quality and efficiency of the blade surface.
4. Using ball end mills that avoid the leading and trailing edges to ensure that the blade shape is close to the final product.
5. Finally, our titanium impeller surface is finely treated through the abrasive grain flow process to ensure a smooth, flawless surface and enhance the overall quality and performance.
Application
Our titanium impellers are widely used in many industries and equipments:
1. Centrifugal fans, turbochargers, air compressors, refrigeration equipment, etc. for long and stable operation.
2. Due to their light weight, titanium impellers can be used in gas turbines, aerospace, compressors and precision machinery such as turbomachinery to maintain high performance at high speeds while reducing energy consumption.
3. The corrosion and fatigue resistance of titanium impellers can be used in wind turbines and hydroelectric generators to maintain stable and long-lasting operation in harsh natural environments.
4. In the field of environmental protection, titanium alloy impellers are widely used in air purifiers, sewage treatment equipment and other environmental protection equipment, which can effectively resist corrosion, extend the service life of the equipment, while enhancing the reliability and performance of the equipment.
Related Products
Machined Titanium Impeller VS Casting Titanium Impeller
1.Different processing technology: Machined titanium impeller adopts five-axis linkage processing technology, which has extremely high machining precision and excellent surface finish, suitable for complex structures and demanding applications. In contrast, cast titanium impellers use investment casting or sand casting process, although suitable for mass production, but its dimensional accuracy and surface quality is relatively low, difficult to reach the fine degree of machining.
2.Defects: Casting titanium impellers are prone to internal defects such as porosity and porosity during the casting process, which may affect their performance in high-strength applications, and are therefore more suitable for some less demanding working conditions. Machined titanium impellers, on the other hand, avoid casting defects through high-precision machining, and are able to meet the stringent requirements of demanding and high-end applications, such as aerospace, turbomachinery and other fields.
3. Mechanical Properties: The mechanical properties and fatigue resistance of machined titanium impellers are much better than cast titanium impellers due to the more uniform internal organization and structure of forged titanium billets. Microscopic defects and uneven grain structure within the cast impeller may lead to performance degradation in long-term use.
4. Production costs: Casting titanium impeller production process is relatively simple, suitable for mass production, high material utilization, low production cost per piece. The machined titanium impeller has a long production cycle due to the complex machining process, and the material is wasted more in the process, so the cost of a single piece is higher, but its high precision and high performance gives it a unique advantage in high-end applications.
Yes, we could customize according to your drawing.
Yes, you could contact with our sales about videos .
Our titanium impeller could resist 600℃.
We could make centrifugal titanium impellers, axial titanium impellers, turbocharged titanium impellers, gas turbine titanium impellers, hydroelectric titanium impellers, wind power titanium impellers, environmental protection equipment titanium impellers etc
It depends on exact working environment and application, our normal impeller could work at least 10years.
Our normal titanium impeller warranty period is one year.
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