Gas Turbine Rotor Blade
The excellent performance and advanced manufacturing technology of gas turbine rotor blades play a key role in improving the efficiency, reliability and service life of gas turbines. OBT turbine blades have high durability, high strength, high toughness and good aerodynamic performance.
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Product Introduction
The gas turbine rotor blade we produce is a crucial component in the gas turbine, with the following excellent performance:
- High temperature tolerance: can work in extremely high temperature environment, usually need to withstand more than 1000 degrees Celsius gas temperature, thanks to the use of high temperature alloy materials and advanced cooling technology.
- High strength and toughness: under the action of huge centrifugal force generated by high-speed rotation, it can still maintain structural integrity and prevent fracture and deformation.
- Good aerodynamic performance: Its unique shape and surface design help to improve the efficiency of the gas turbine and reduce energy loss.
The manufacturing process has the following advantages:
- Precision casting: Using advanced investment casting technology, it can produce blades with complex shapes and high precision.
For example, by designing fine molds, it is possible to precisely control the blade geometry and size, ensuring consistency and accuracy between blades.
- Coating technology: Thermal barrier coatings and anti-corrosion coatings are applied to enhance the performance and life of blades in high temperature and corrosive environments.
- Thermal barrier coating can effectively reduce the blade surface temperature and thermal damage. An anti-corrosion coating prevents the chemicals in the gas from attacking the blades.
- Advanced processing technology: such as EDM, laser processing, etc., used for fine dressing and punching of the blade.
These machining methods can achieve high precision local machining without affecting the blade performance.
- Strict quality testing: including non-destructive testing, mechanical property testing, etc., to ensure that each blade meets the strict quality standards.
For example, defects inside blades can be detected through X-ray inspection, thus avoiding the use of blades with quality problems.
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Product Name
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Customized according to drawings High temperature casting Nickel-based alloy single crystal blade
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Tolerance
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CNC Machining ±0.004mm/Casting ±0.1mm
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Place of Origin
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Qingdao, Shandong, China
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Processing Craft
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Vacuum Casting/Forging/CNC Machining/etc
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Surface Treatment
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A variety of surface treatments and coatings can be produced and customized according to your requirements.
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Type
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OEM; Customized
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Certification
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ISO9001:2015 Certified, UL Certification,GE,SGS,TUV,etc
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Packing
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Carton/Wooden box
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Inspection
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1.Foundry in-house: 100% inspection on critical dimension; 100% on appea rance.
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2.Third Party inspection available upon requirement.
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3.Optional X-ray detection
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4.Fluorescence detection
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Service
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Drawing Custom
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Mainly Testing Facility
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Spectrometer,CMM, Tensile testing machine, Impact tester,Hardness tester,X-Ray,Salt spray test box, Pneumatic detection,UV
accelerated weathering tester,dynamic balancing, high-temperature tensile testing,fluorescence test,room temperature mechanical property testing and other testing. |
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Quality Guarantee
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2 Years
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Features & Advantage
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1.High machining accuracy, the flatness within 0.001mm
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2.High finish appearance, smooth surface roughness is Ra0.6 after machining.
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3.The machining precision is high and the assembly structure is seamless.
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4.Smooth appearance, corrosion resistance.
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5.Pass Salt Spray Test with 144 Hours.
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Standard
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ISO , DIN, AISI, ASTM, BS, JIS, etc.
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GB/T 14992 GJB 5512.1 HB 7763 HB/Z 140
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Payment
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L/C,D/A,D/P,T/T,Western Union,Money Gram
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Surface Coating Technology
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Name
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Inner Cavity Cooling Channel Coating
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External Surface Coating
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Nickel Aluminum Diffusion Coating
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MTK-NAI
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MTK-WAI
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Aluminum Silicon Diffusion Coating
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MTK-NAISi
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MTK-JAISi
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Chrome Aluminum Diffusion Coating
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MTK-NAICr
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MTK-WAICr
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Diamond Aluminum Diffusion Coating
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MTK-NAICo
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MTK-WAICo
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Platinum Aluminum Diffusion Coating
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MTK-WPtAl
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Aluminum Diffusion Coating
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MTK-NAITi
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MTK-WAITi
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Q Salt Electroplating Platinum
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MTK-WPt
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Compressor Inorganic Phosphate Coating
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MTK-WAI
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MCrAIY Coating Technology
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MTK-RZ
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TBC
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MTK-TBC
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CVD Vapor Phase Aluminizing
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Chromated Aluminum Coating Technology
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