Medical Aluminum Castings

Since 1988, Premier Aluminum LLC has been a trusted U.S. manufacturer of high-quality permanent mold aluminum castings, serving industries where precision and reliability are critical. From our facility in Racine, Wisconsin, we deliver advanced aluminum casting and machining solutions for the medical equipment sector, providing lightweight, corrosion-resistant components built to exacting standards.

The medical industry demands parts that perform flawlessly under pressure  –  from imaging systems and laboratory instruments to patient-care devices. Aluminum’s unique balance of strength, light weight, and cleanliness makes it a perfect fit. With decades of casting expertise and state-of-the-art in-house machining, finishing, and testing, Premier Aluminum produces medical aluminum castings that meet the industry’s stringent requirements for performance, safety, and quality.

Our permanent mold aluminum casting process provides the dimensional accuracy, density, and surface finish required for critical medical applications. Controlled metal flow and solidification result in repeatable, defect-free parts suitable for both prototype and production runs.

Semi permanent mold casting combines reusable metal molds with sand cores, allowing for greater design flexibility while maintaining excellent surface quality and dimensional stability. This process is ideal for medical components that require complex internal passageways, lightweight structures, or specialized reinforcement. By using semi permanent mold casting, Premier Aluminum can produce highly precise, hygienic, and structurally reliable medical castings that support both functional performance and advanced design requirements.

We operate over 70 machining centers, including horizontal and vertical CNCs, to deliver tight-tolerance machining on complex medical components. This ensures every part meets precise dimensional and functional specifications  –  from housings and handles to precision enclosures.

Our in-house tooling design and maintenance team supports faster development and improved consistency. We collaborate with customers early in the design phase to ensure optimal mold performance, part quality, and cost efficiency.

Medical components require verified integrity. Premier Aluminum performs helium leak testing, x-ray analysis, and CMM inspections to confirm each part’s accuracy, strength, and reliability. Our rigorous quality systems ensure full traceability and compliance with customer standards.

We provide a full range of finishing services, including anodizing, polishing, chromate conversion, powder coating, and passivation. These finishes not only enhance corrosion resistance but also support the aesthetic and hygiene requirements of medical devices.

Our Full Service Assembly program simplifies supply chains by delivering cast, machined, finished, and assembled components directly to the production line  –  reducing lead times and increasing efficiency.

Premier Aluminum manufactures a wide range of precision components for medical and laboratory use, including:

• Diagnostic imaging system housings
• Instrument and control panel frames
• Surgical and dental equipment parts
• Laboratory equipment bases and enclosures
• Mobility and patient-care device components
• Handles, brackets, and support structures
• Cooling and thermal management housings

Each component is engineered for durability, cleanliness, and performance in demanding clinical environments.

This cross-industry expertise enables us to deliver high-quality casting and machining solutions that meet the diverse needs of today’s manufacturers.

With more than 35 years of experience, Premier Aluminum is a recognized leader in permanent mold aluminum castings for medical and industrial applications.

We prioritize collaboration  –  working directly with engineers and procurement teams to design cost-effective, high-performance aluminum components.

From casting and CNC machining to finishing, testing, and assembly, our vertically integrated operations ensure end-to-end control, shorter lead times, and consistent quality.

Our Racine, WI facility includes:

• 23 Horizontal Machining Centers
• 18 Vertical Machining Centers
• 31 Lathe Turning Centers
• 19 Casting Stations
• 4 Coordinate Measuring Machines
• 1 Laser Scan System
• Extensive melt capacity

This robust equipment lineup allows us to handle complex geometries, high-precision machining, and value-added finishing all within one operation.

Located on a 9-acre site with a 200,000 sq. ft. foundry and 4,500 sq. ft. office, Premier Aluminum is proud to offer American-made quality, backed by ISO-certified processes and a reputation for excellence.

When reliability, precision, and cleanliness are non-negotiable, turn to Premier Aluminum LLC  –  your trusted partner for Medical Aluminum Castings. Our permanent mold process, precision machining, and advanced finishing deliver components built for performance and dependability in the most demanding medical environments.

Contact us today to request a quote or speak with a medical casting specialist.

Phone: 262-685-1995
Address: 3633 S Memorial Dr, Racine, WI 53403
Website: www.premieraluminum.com
Google Maps: Find us here