Investment Casting Surface Treatments
An overview of the various surface treatment methods employed by Precisionvast to enhance the appearance, corrosion resistance, and mechanical properties of our precision castings. Explore how these treatments contribute to the final quality and functionality of our products.
Precision Casting Surface Treatments
Common Surface Treatments at Precisionvast:
- Color Painting: Applied based on sample or color number. A frequently used method for steel and iron castings.
- Powder Coating: Environmentally friendly, superior to color painting.
- Zinc Plating: Ideal for small investment castings.
- Pickling and Passivation: Specialized for stainless steel castings.
- Black Oxide: Cost-effective rust prevention.
- Phosphating Treatment: A chemical conversion layer process.
- Anodizing: Enhances corrosion resistance, mainly for aluminum castings.
- Electroplating: Provides a decorative and protective finish.
We ensure a surface finish finer than 3.2 microns post lost wax precision casting. Offering a comprehensive range of treatments, either in-house or via partners, along with our machining and heat treatment expertise, we position ourselves as a one-stop investment casting supplier. Our expansive surface treatment services greatly benefit an increasing number of customers.