Partner with PartsProto for premium custom aluminum parts manufacturing. Our state-of-the-art processes deliver exceptional precision, consistent quality, and rapid turnaround for even the most complex aluminum components.
Get functional prototypes in as little as 3-5 days
Precision machining down to ±0.025mm
5-axis machining for intricate features
100% inspection with detailed reports
We work with a comprehensive range of aluminum alloys, each offering unique properties to meet specific application requirements. Our engineering team can help you select the optimal material for your project.
Excellent corrosion resistance, good strength-to-weight ratio, superior machinability
General-purpose applications requiring good strength and corrosion resistance
High strength (comparable to many steels), good fatigue resistance, average machinability
High-stress applications requiring maximum strength and minimum weight
Excellent corrosion resistance, good weldability, moderate strength, superior formability
Applications requiring high fatigue strength and good corrosion resistance
High strength and hardness, excellent fatigue resistance, poor corrosion resistance
Applications requiring high strength-to-weight ratio and good fatigue resistance
Good workability, excellent corrosion resistance, moderate strength, excellent weldability
General-purpose applications requiring good formability and corrosion resistance
Exceptional stability, superior machinability, high hardness, wear resistance
High-precision tooling and mold applications
Our advanced multi-axis CNC machining centers deliver exceptional precision for even the most complex aluminum components. We maintain tight tolerances while ensuring consistent part quality across production runs of any size.
Our engineering team works closely with you to optimize your designs for manufacturability while maintaining critical functional requirements. We provide comprehensive design for manufacturing (DFM) feedback to improve quality and reduce costs.
Quality is built into every step of our manufacturing process. We utilize state-of-the-art metrology equipment to validate dimensional accuracy and ensure consistent material properties across production runs.
Beyond standard machining, we offer specialized aluminum processing capabilities to meet unique project requirements. Our comprehensive in-house services allow us to maintain quality control throughout the entire manufacturing process.
Enhance the performance and aesthetics of your aluminum parts with our comprehensive range of surface treatment options.
Standard anodizing process creating a protective oxide layer between 0.0002" and 0.001" thick. Available in clear and dyed colors.
Hard anodizing process creating a thicker oxide layer (0.001" to 0.004") with superior hardness and wear resistance.
Chemical treatment that creates a protective conversion coating, improving corrosion resistance and paint adhesion.
Electrostatically applied powder finish that provides a durable, attractive coating with excellent chemical resistance.
Various mechanical finishing processes including bead blasting, tumbling, and polishing to achieve specific surface textures.
Chemical treatment that enhances the natural corrosion resistance of aluminum by removing free iron from the surface.
PartsProto consistently delivers high-quality aluminum components that meet our exacting specifications. Their engineering support and ability to handle complex geometries have made them an invaluable manufacturing partner for our aerospace applications.
Senior Procurement Manager, AeroTech Systems
We've worked with many aluminum machining shops, but PartsProto stands out for their attention to detail and exceptional surface finish quality. Their anodizing capabilities have eliminated the need for secondary vendors, streamlining our supply chain.
Product Development Director, Innovative Robotics
As a medical device manufacturer, we require absolute precision and material traceability. PartsProto has consistently met our stringent requirements while providing valuable input that has improved our designs and reduced manufacturing costs.
Manufacturing Engineering Lead, MediTech Devices
We work with all common aluminum alloys including 6061, 7075, 5052, 2024, 3003, and specialty grades like QC-10. Our engineering team can help you select the optimal alloy for your specific application requirements.
Standard lead time for aluminum parts is 10-15 business days from approved design to shipping. We also offer expedited services with turnaround times as quick as 3-5 days for urgent projects, depending on complexity and quantity.
Our CNC machining centers can accommodate aluminum parts up to 1000mm × 500mm × 500mm. For larger components, we can design them as assemblies of multiple parts that can be joined together.
Yes, we specialize in both prototyping and production runs. We can produce as few as 1-10 parts for prototyping and testing, with seamless transition to higher volumes when you're ready for production.
Our standard tolerance for aluminum machining is ±0.05mm. For critical features, we can maintain tolerances as tight as ±0.025mm with our high-precision equipment and rigorous quality control processes.
We accept all standard CAD formats including STEP, IGES, X_T (Parasolid), SolidWorks, and more. We prefer 3D models but can also work from 2D drawings with complete specifications.
Get expert advice from our engineering team and a competitive quote tailored to your specific requirements.
Excellent electrical conductivity and decorative brass components
High thermal and electrical conductivity copper components
Corrosion-resistant, high-strength stainless steel components
High-performance alloy steel components for demanding applications
Cost-effective and versatile mild steel components
Lightweight, high-strength titanium components for aerospace and medical
Professional CNC machining and custom parts manufacturing services, meeting your precision machining needs with rapid delivery of high-quality components.
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