Superior Machining
Precision Aluminum Casting with Air Set Molding
By combining precise chemical control with in-house T6 heat treatment, we produce aluminum castings built for superior machinability. Our process creates consistent Brinell Hardness (BHN) values, refined grain structure, and defect-free results, so your parts machine more easily, perform more reliably, and keep production costs down.
Advantages of Superior Machining
With Olson Aluminum castings, you get parts designed for efficiency, accuracy, and longer tool life. Our castings provide:
- Extended tool life to reduce replacement costs
- Superior micro surface finishes for cleaner, smoother results
- Improved dimensional accuracy for precision machining
- Faster machine cycle times that boost productivity
- Reduced burrs and finishing costs for greater efficiency
Superior Casting Quality & Consistency
With our advanced process, you can count on castings that eliminate common defects and deliver dependable quality. Our castings ensure:
- Reliable performance in machining applications
- Compatibility with diamond tooling for high-precision work
- Consistent BHN values across every production run
Why Choose Olson Aluminum for Superior Machining?
Backed by decades of expertise, Olson Aluminum offers distinct advantages in machinability, including:
- Programmable in-house heat treatment for accuracy
- Proven processes to reduce machining costs
- Ability to serve industries requiring tight tolerances
- Experience delivering both small runs and large-scale projects
Frequently Asked Questions
What is Air Set Molding in aluminum casting?
Air Set Molding is a process that uses chemically bonded sand molds, allowing for more intricate designs, deeper draws, and greater dimensional accuracy compared to green sand molding.
What types of projects are best suited for Air Set Molding?
Air Set Molding is ideal for larger castings, complex geometries, and detailed features that cannot be achieved with traditional green sand processes.
How does Air Set Molding improve production flexibility?
With versatile tooling options, Air Set Molding supports both low-volume runs (a few parts) and high-volume production (tens of thousands of castings).
What industries benefit from Air Set Molding?
This process is widely used in aerospace, automotive, industrial machinery, and energy sectors, where precision and strength are critical.
Does Olson Aluminum offer finishing and heat treatment in-house?
Yes, we provide in-house heat treatment services, ensuring quality control and faster delivery without relying on third-party vendors.
Ready to Get Started?
Olson Aluminum Castings is committed to delivering high-quality aluminum castings that meet your design, performance, and production needs. Whether you need prototypes, pressure-tight castings, superior finishes, or high-machinability parts, our team is here to help you succeed. Contact us today at 815-229-3292 to discuss your project and discover how we can deliver the right solution for you!
