Investment Casting, Also Known as Lost-wax Casting
Investment Castings: Steel, Aluminum & Brass Precision
Investment castings, also known as lost-wax casting, are a versatile and precise manufacturing method for producing components with exceptional detail and quality. Whether it’s steel, aluminum, or brass, investment casting offers unparalleled flexibility for various industries, including aerospace, automotive, medical, and more. At Laube Technology, with over 75 years of manufacturing expertise, we specialize in creating investment castings that meet the highest standards of precision and performance.
What Are Investment Castings?
Investment casting is a manufacturing process that uses a wax pattern to create a ceramic mold, into which molten metal is poured to create intricate components. This process ensures:
- High Precision: Achieves complex geometries and tight tolerances.
- Material Versatility: Works with a range of metals, including steel, aluminum, and brass.
- Surface Quality: Produces components with smooth finishes, reducing the need for additional machining.
Learn more general information about Investment Castings on our page!
Types of Investment Castings: Steel, Aluminum, Brass
Material | Key Characteristics | Applications |
Steel | High strength, wear resistance | Aerospace, automotive, and industrial machinery |
Aluminum | Lightweight, corrosion-resistant | Aerospace, automotive, electronics |
Brass | High conductivity, corrosion-resistant | Marine, plumbing, and decorative applications |
Trending Investment Castings in 2025
- Lightweight Aluminum Components: Gaining traction in electric vehicles (EVs) and aerospace applications for weight reduction.
- High-Strength Steel Parts: Essential for industrial and defense sectors requiring robust components.
- Eco-Friendly Brass Alloys: Popular for marine and sustainable building applications due to corrosion resistance.
Why Choose Investment Castings?
Investment castings are ideal for applications requiring precision, durability, and cost-effectiveness. Key benefits include:
Design Flexibility:
Allows for complex shapes and intricate geometries.
Reduces the need for welding and assembly.
Material Efficiency:
Minimizes material waste.
Offers excellent repeatability for high-volume production.
High-Quality Finishes:
Smooth surfaces reduce or eliminate the need for secondary machining.
Suitable for components requiring aesthetic appeal.
If you would like to learn more about castings and the different capabilities, check out our page on Custom Metal Castings.
Diverse Manufacturing Approaches at Laube Technology
Laube Technology employs multiple techniques to ensure the highest quality investment castings:
Lost-Wax Casting:
Traditional method offering exceptional precision.
Ideal for aerospace and medical applications.
Rapid Prototyping:
Combines 3D printing with investment casting for fast, cost-effective prototypes.
Vacuum Casting:
Used for metals like aluminum and brass to prevent oxidation and ensure quality.
From Ideation to Delivery
At Laube Technology, we manage every stage of your project:
Concept Development:
Collaborate with clients to understand their specific needs.
Create detailed CAD designs for accurate prototypes.
Prototyping and Testing:
Use rapid prototyping to refine designs.
Conduct rigorous testing to meet industry standards.
Production:
High-volume production with consistent quality.
Employ advanced techniques to optimize material usage.
Delivery:
Ensure timely delivery with complete documentation and support.
Why Laube For Investment Castings?
- ISO Certification: Demonstrates our commitment to quality management.
- Client Testimonials: “Laube’s investment castings have consistently met and exceeded our expectations.”
- Case Studies: Highlighting successful projects across diverse industries.
Glossary of Terms for Investment Castings
- Lost-Wax Casting: A traditional casting process that uses a wax model to create a mold.
- Alloy: A mixture of metals designed to enhance specific properties.
- Surface Finish: The texture or smoothness of a component’s surface.
- Dimensional Tolerance: The allowable deviation from specified dimensions.
Investment Casting Frequently Asked Questions
What are the main advantages of investment casting?
Investment casting allows for intricate designs, high precision, and excellent surface finishes, making it ideal for various industries.
Which industries benefit most from investment castings?
Aerospace, automotive, medical, and marine industries frequently use investment castings for their precision and reliability.
How does Laube ensure the quality of its cast components?
We employ rigorous quality control measures, including material testing and dimensional inspections, to ensure every component meets industry standards.
Extended Resources For Investment Castings
Outbound Resources
Bring Your Designs to Life with Precision Investment Castings
Ready to transform your designs into high-quality investment castings? Contact Laube Technology today to discuss your project needs. With decades of experience, cutting-edge techniques, and a commitment to excellence, we’re here to deliver precision and performance every time.
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550 Via Alondra, Camarillo, CA 93012, United States