Copper Alloy & Bronze Investment Castings

Copper investment casting Manufacturers brings together centuries‐old tradition and modern precision manufacturing. Often referred to as the “lost wax process,” this technique offers exceptional accuracy and the ability to create intricate designs with excellent material properties.

The Process Overview

1. Wax Pattern Formation: A wax model, replicating the desired part, is produced via injection into a die.
2. Ceramic Shell Creation: The wax is coated with multiple layers of ceramic slurry, dried, and hardened to form a resilient mold.
3. Dewaxing and Firing: The wax is melted out (“lost wax”) and the shell is fired to remove residue and strengthen the mold.
4. Metal Pouring: Molten copper alloy is poured into the preheated ceramic shell.
5. Solidification and Finish: Once cooled, the ceramic is removed, and the casting is cleaned, inspected, and refined.

Why Choose Copper Alloy Investment Casting?

• Dimensional Precision: Achieves tighter tolerances (e.g., ±0.1–0.3 mm) and finer surface finishes compared to traditional methods.
• Complex Geometry: Ideal for thin-walled, intricate, or finely detailed parts.
• Superior Material Properties: Copper alloys provide high thermal and electrical conductivity, corrosion resistance, machinability, and functional durability.
• Material Efficiency: Near-net-shape casting minimizes waste and machining time.

Applications

bronze investment casting manufacturers are used in industries requiring precision and performance, including aerospace, marine fittings, pumps, bearings, electrical components, and decorative hardware.

Limitations

• Higher tooling costs due to die creation and ceramic mold processes.
• Longer cycle times compared to sand casting—best suited for medium to high volume or highly detailed components.

Location:

40, Machhe Industrial Area,

Machhe, Belagavi, 590014

[email protected]

91 831-2411936

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