Aluminum Castings Finishing & Coatings

Since 1957, Watry Industries has been a trusted partner for OEMs and manufacturers seeking high-quality aluminum castings and integrated services. Based in Sheboygan, Wisconsin, Watry has grown into one of the most advanced and knowledgeable aluminum foundries in North America. With decades of expertise, a highly automated facility, and a reputation for precision, Watry delivers far more than castings—we deliver complete manufacturing solutions.

Among our most valuable offerings are our aluminum casting Finishing & Coatings services, which transform castings into production-ready components. These services complement Watry’s full range of aluminum casting processes, including permanent mold, semi-permanent mold, traditional tilt pour, and reverse tilt pour, ensuring that every part achieves both functional and aesthetic excellence.

For manufacturers, the advantages of having Finishing & Coatings fully integrated within an aluminum foundry are clear: reduced lead times, consistent quality, and a simplified supply chain. Instead of coordinating multiple vendors, customers can rely on Watry as a single-source partner for casting, machining, and finishing—all under one roof.

Watry’s Finishing & Coatings services are designed to ensure every aluminum casting is fully optimized for performance, durability, and appearance before it leaves our facility. By integrating these services in-house, customers benefit from advantages that directly impact the success of their end product.

Key Advantages:

• Purpose-Built Integration
  Finishing and coatings are performed within the same facility as casting and machining, ensuring seamless transitions and eliminating rework from outsourcing.
• Application-Specific Results
  From anodizing and chromate to powder coat and impregnation, each finish is tailored to meet the unique environmental, functional, and compliance demands of your industry.
• Enhanced Performance
  Coatings extend component life with corrosion resistance, wear protection, conductivity, and functional surface properties.
• Superior Aesthetics
  Polishing, plating, and powder coating create clean, uniform finishes that improve both appearance and branding potential.
• Reliability Under Pressure
  Impregnation and specialized coatings provide leak-tight performance for pressure-critical and fluid-handling applications.

These advantages mean that every part finished at Watry is ready for real-world use—delivering the protection, durability, and appearance required in industries such as automotive, marine, HVAC, and agriculture.

Anodizing enhances corrosion resistance and surface hardness while improving adhesion for paints and sealants. It is ideal for components exposed to harsh environments, ensuring longevity and durability.

Chromate conversion coating provides excellent corrosion protection and improves paint adhesion. This process is especially valuable for parts requiring electrical conductivity or additional finishing layers.

Polishing delivers smooth, refined surfaces that improve both aesthetics and performance. This process is essential for components where appearance and reduced friction are critical.

Plating enhances wear resistance, electrical conductivity, and surface durability. With options such as nickel or chrome plating, Watry tailors the solution to specific performance and environmental needs.

Non-stick coatings provide functional surfaces for specialized applications, reducing friction and improving efficiency in industrial or consumer environments.

Electro-coating (E-Coat) provides a uniform, durable finish that penetrates complex geometries. This environmentally friendly option offers excellent corrosion resistance and consistent coverage.

Impregnation seals porosity in aluminum castings, creating leak-free components for pressure-critical applications. This ensures reliability in industries such as automotive and HVAC.

Blasting prepares surfaces for coatings or provides a specified texture. It ensures proper adhesion, removes imperfections, and enhances overall finish consistency.

Powder coating is a durable, environmentally friendly finishing method offering excellent impact resistance and long-lasting appearance. It is a preferred solution for parts requiring robust, attractive coatings.

Pad printing allows for custom labeling, identification, and branding directly on castings. This service enhances traceability and customization without compromising durability.

By offering these diverse Finishing & Coatings options, Watry ensures customers receive castings that not only meet structural and functional requirements but are also prepared for their final application environment.

When your next program requires advanced Finishing & Coatings to prepare castings for performance and presentation, partner with Watry Industries.

Phone: (920) 458-5131
Website: www.watry.com
Location: Sheboygan, Wisconsin

Submit an RFQ today or connect with a Watry expert to learn how our Finishing & Coatings services—from anodizing and plating to powder coating and pad printing—can streamline your supply chain and ensure consistent, production-ready results.