Neway Precision Works specializes in manufacturing high-temperature superalloy parts using advanced processes like vacuum investment casting, single crystal casting, and CNC machining. We provide post-processing services, such as heat treatment and HIP, for aerospace, aviation, and energy industries.
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Superalloy Manufacturing Capabilities and Technologies
Neway specializes in vacuum casting and forging of high-temperature alloys, including single crystal casting, directional casting, powder metallurgy and equiaxed crystal casting of high-temperature alloys. At the same time, it provides CNC machining, 3D printing rapid proofing services for high-temperature alloys, as well as post-processing processes such as deep hole drilling, EDM, thermal barrier coating, hot isostatic pressing, etc., to provide you with one-stop service.
Delivers complex, high-precision components with excellent surface finish, minimal contamination, and optimal mechanical properties for aerospace and industrial applications.
Single Crystal Casting eliminates grain boundaries, offers superior creep resistance and durability at high temperatures, and is mainly used to produce critical turbine components like blades.
Superalloy directional casting offers improved creep resistance and strength compared to single crystal casting, as it aligns grains in a single direction, reducing stress concentrations. It's ideal for parts like turbine blades that operate under high mechanical loads.
Equiaxed Crystal Casting, with randomly oriented grains, is more cost-effective but has lower high-temperature performance, making it suitable for less critical parts like turbine wheels or casings.
Powder metallurgy (PM) turbine discs offer improved material uniformity, fine grain structure, and enhanced mechanical properties, such as high strength and fatigue resistance. PM allows for near-net shape manufacturing, reducing material waste and machining time.
In addition to vacuum casting of high temperature alloys, Neway also provides precision vacuum investment casting services for stainless steel, carbon steel and titanium aluminum intermetallic compounds.
Superalloy precision forging for turbine blades offers enhanced strength, high-temperature resistance, and fatigue life. This process also enhances creep resistance and oxidation protection, making it ideal for demanding environments like aerospace and gas turbines.
We provide 3, and 5-axis CNC machining services, mainly for high-temperature alloy vacuum castings and 3D-printed parts blanks for precision post-processing or manufacturing samples.
Focus on 3D printing of high temperature alloys such as Inconel718LC, Inconel625, HastelloyX, Haynes188, etc. Titanium alloys such as TC4, TC15, stainless steel 316L, and aluminum alloy AlSi10Mg.
Delivers complex, high-precision components with excellent surface finish, minimal contamination, and optimal mechanical properties for aerospace and industrial applications.
Single Crystal Casting eliminates grain boundaries, offers superior creep resistance and durability at high temperatures, and is mainly used to produce critical turbine components like blades.
Superalloy directional casting offers improved creep resistance and strength compared to single crystal casting, as it aligns grains in a single direction, reducing stress concentrations. It's ideal for parts like turbine blades that operate under high mechanical loads.
Equiaxed Crystal Casting, with randomly oriented grains, is more cost-effective but has lower high-temperature performance, making it suitable for less critical parts like turbine wheels or casings.
Powder metallurgy (PM) turbine discs offer improved material uniformity, fine grain structure, and enhanced mechanical properties, such as high strength and fatigue resistance. PM allows for near-net shape manufacturing, reducing material waste and machining time.
Single Crystal Casting eliminates grain boundaries, offers superior creep resistance and durability at high temperatures, and is mainly used to produce critical turbine components like blades.
Superalloy directional casting offers improved creep resistance and strength compared to single crystal casting, as it aligns grains in a single direction, reducing stress concentrations. It's ideal for parts like turbine blades that operate under high mechanical loads.
Equiaxed Crystal Casting, with randomly oriented grains, is more cost-effective but has lower high-temperature performance, making it suitable for less critical parts like turbine wheels or casings.
Powder metallurgy (PM) turbine discs offer improved material uniformity, fine grain structure, and enhanced mechanical properties, such as high strength and fatigue resistance. PM allows for near-net shape manufacturing, reducing material waste and machining time.
In addition to vacuum casting of high temperature alloys, Neway also provides precision vacuum investment casting services for stainless steel, carbon steel and titanium aluminum intermetallic compounds.
Superalloy precision forging for turbine blades offers enhanced strength, high-temperature resistance, and fatigue life. This process also enhances creep resistance and oxidation protection, making it ideal for demanding environments like aerospace and gas turbines.
We provide 3, and 5-axis CNC machining services, mainly for high-temperature alloy vacuum castings and 3D-printed parts blanks for precision post-processing or manufacturing samples.
Focus on 3D printing of high temperature alloys such as Inconel718LC, Inconel625, HastelloyX, Haynes188, etc. Titanium alloys such as TC4, TC15, stainless steel 316L, and aluminum alloy AlSi10Mg.
Delivers complex, high-precision components with excellent surface finish, minimal contamination, and optimal mechanical properties for aerospace and industrial applications.
Single Crystal Casting eliminates grain boundaries, offers superior creep resistance and durability at high temperatures, and is mainly used to produce critical turbine components like blades.
Our Strength In Manufacturing Superalloy Components
We provide high-temperature alloy casting, forging, powder metallurgy, CNC machining, and 3D printing services. We have advanced manufacturing equipment, testing equipment, and strong R&D capabilities. We provide one-stop manufacturing services for your high-temperature alloy parts.
Strength and Capabilities
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Equipments: Advanced casting, forging, powder metallurgy, and 3D printing equipments.
Product Diversification: Provide aviation standard parts such as aircraft tires, standard single crystal blades, engines, and non-standard parts customization.
Neway offers a wide range of superalloys, including Inconel, CMSX, Monel, Hastelloy, Stellite, Nimonic, Rene, and single crystal alloys. Due to their durability, these materials are ideal for high-temperature applications in aerospace, energy, and marine industries.
Neway provides post-processing services for high-temperature alloy vacuum castings and 3D-printed parts. For example, Hot Isostatic Pressing (HIP), Heat Treatment, Superalloy Welding, Thermal Barrier Coating (TBC), Material Testing and Analysis, Superalloy CNC Machining, Superalloy Deep Hole Drilling, Electrical Discharge Machining (EDM).
Post Processings
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Advantages
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Post Process
1. Removal of excess material: CNC machining or EDM and other processes are used to remove excess material to achieve complex structures and tight tolerances 2. Heat treatment: Release internal stress to strengthen the metal 3. Surface treatment: Increase the product's high temperature resistance and wear resistance through thermal barrier coating or wear-resistant coating
1. Densification of castings and 3D printed products: Eliminate internal porosity, shrinkage, segregation, and other defects. 2. Powder metallurgy: Consolidate powder into a fully dense sintered body and prevent excessive grain growth and segregation. 3. Diffusion bonding: Make the solid-solid, powder-solid, and powder-powder interface connection strength of dissimilar metals high, the microstructure is complete, the distortion is small, and the can realize the metallurgical bonding between different materials.
1. Increases superalloys' tensile, yield strength, toughness, and ductility by precipitating certain phases, like gamma-prime (γ') or carbide phases. 2. Optimizing Microstructure and Phase Transformation: Heat treatment refines the grain structure of the superalloy, resulting in improved fatigue resistance and mechanical strength. 3. Stress Relief and Enhancing Creep Resistance.
1. A variety of single crystal blade LTP brazing repair brazing materials can be prepared in the form of paste, adhesive tape, and foil tape. 2. No brittle phase is generated at the weld, a complete isothermal solidification zone can be formed, and the high-temperature endurance life can reach more than 80% of the substrate. 3. The process hole brazing material coating and injection method for complex inner cavity structures can realize the mass production of blade process hole brazing.
1. Thermal Insulation and Temperature Reduction: TBCs act as insulating layers that significantly reduce the heat transfer from the hot combustion gases to the underlying superalloy substrate. 2. Barrier Against Environmental Exposure: TBCs protect superalloy surfaces from harsh environments, including oxidation, corrosion, and exposure to corrosive agents like molten salts or abrasive particles. 3. Reduction of Thermal Stress: TBCs help to even out temperature distributions across the component, reducing thermal gradients that can lead to thermal fatigue and cracking.
1. CNC deep hole drilling: Since the drill bit is limited by mechanical force, it can achieve deep hole drilling of medium and low hardness metals with a depth ratio of less than 100:1. 2. GDM gas discharge machining deep hole processing: Not limited by mechanical force, it can achieve deep hole processing of hard materials with a depth ratio of more than 100:1
1. Precision and Complex Geometry and Surface Integrity 2. Material Removal Efficiency for hard-to-machine materials 3. Avoid the Thermal Effects and Micro-cracking
We offer the manufacturing and testing services of superalloy components that are vital in aerospace for jet engine turbine blades and exhaust systems, power generation for gas turbines, chemical processing in reactors, automotive for high-performance engine parts, and medical devices requiring high strength and corrosion resistance.
We mainly provide high-temperature alloy parts for aerospace, gas oil industry, mining, and other industries, such as Turbine Blades, Turbine Wheel, Turbine Segments, Gas Turbine Parts, Turbine Disks, Turbine Accessories, Turbine Impellers, Gas Turbine parts, Turbine Disc, Combustion Chamber, Gas Turbine Stator and Rotor, Turbine Nozzle, Etc.
