Stellite Alloy Round Tube
Turbine blades usually work in the harsh environment of high temperature, high pressure and high speed rotation. Its design and manufacturing require an extremely high level of technology and precision workmanship.
From the material side, there are commonly used superalloys, etc., to withstand extreme temperatures and stresses. For example, nickel-based superalloys are widely used due to their excellent high temperature resistance.
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Product Introduction
The following are some common turbine blade manufacturing processes and material advantages:
- Investment casting process: This is a commonly used turbine blade manufacturing process with the following advantages:
- High precision: turbine blades with complex shapes and precise dimensions can be manufactured;
- Good surface quality: the casting surface is smooth, reducing the workload of subsequent processing;
- Suitable for mass production: can achieve mass production, improve production efficiency.
- Single crystal superalloy material: This material has the following advantages for the manufacture of turbine blades:
- High temperature strength: can still maintain high strength and hardness at high temperature;
- Oxidation resistance and thermal corrosion resistance: can resist high temperature oxidation and corrosion, prolong the service life of the blade;
- Good fatigue performance: can withstand frequent thermal cycle and mechanical stress, reduce fatigue damage.
- Ceramic cores: The use of ceramic cores in turbine blade manufacturing has the following advantages:
- Complex shape forming: turbine blades with complex internal cooling channels can be fabricated;
- High temperature stability: good stability at high temperature, will not react with metal;
- Improve blade performance: it helps to improve the cooling efficiency and working performance of blades.
- Cobalt-based alloy: As a kind of turbine blade material, cobalt-based alloy has the following advantages:
- Excellent high temperature performance: good strength, oxidation resistance and thermal corrosion resistance in high temperature environment;
- Wear resistance and wear resistance: can resist wear and erosion, prolong the service life of the blade;
- Good weldability and processability: easy to manufacture and repair.
- These manufacturing processes and material advantages work together to enable turbine blades to work reliably in harsh environments of high temperature, high pressure and high speed rotation, improving engine performance and efficiency. At the same time, continuous research and innovation are also driving the development of turbine blade manufacturing technology to meet higher requirements.
Product Details
Product show
Products Mix
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Product Name
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20 years of experience in precision casting nickel-based alloy turbine engine blades aerospace
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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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Company Profile
FAQ
Q1.Are you trading company or manufacturer?
A:OBT was established in 2003,specializing in the production of casting, CNC machining, forged titanium alloys, high temperature alloys, brass products and one-stop technical solutions for more than 20 years.
Q2. Do you customize products according to our design drawings ?
A:Yes, we are a professional metal manufacturing factory with an experienced engineering team that can make customized products according to customer drawings. We can also reverse-engineer drawings based on samples to produce large quantities of goods.
Q3.Will my design drawings be safe when you get it ?
A:Yes, we will not publish your design to a third party unless your permission is obtained. We can sign NDA before you send the drawings.
A:OBT was established in 2003,specializing in the production of casting, CNC machining, forged titanium alloys, high temperature alloys, brass products and one-stop technical solutions for more than 20 years.
Q2. Do you customize products according to our design drawings ?
A:Yes, we are a professional metal manufacturing factory with an experienced engineering team that can make customized products according to customer drawings. We can also reverse-engineer drawings based on samples to produce large quantities of goods.
Q3.Will my design drawings be safe when you get it ?
A:Yes, we will not publish your design to a third party unless your permission is obtained. We can sign NDA before you send the drawings.
Q4:How to avoid mass order quality problems?
A:Strengthen prior prevention and inspection of the production and processing process, regard important processes as the focus of quality control, and track inspection and defense throughout the process. It can provide 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.
Q5.What's your delivery time?
A:In general,the delivery time is within 15-90 days after payment.
Q5.What's your delivery time?
A:In general,the delivery time is within 15-90 days after payment.
Q6.What is the speed of the impeller? What's the highest temperature it can withstand?
A:The impeller speed can reach 12,000 rpm, and the high temperature resistance can reach 1,200 degrees Celsius. Depending on the material, the high temperature resistance of the product is different.
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