Investment Casting & MIM Services

Investment Casting & MIM

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Investment Casting & MIM

Metal Injection Molding (MIM) Services

At OTS, we deliver high-precision manufacturing solutions through our advanced Investment Casting and Metal Injection Molding (MIM) services. These processes enable us to produce complex, high-performance metal components with exceptional accuracy, consistency, and efficiency. Serving industries such as aerospace, automotive, medical, and more, our ISO-certified facilities ensure quality and reliability for every project.

Investment Casting Services

Investment casting, also known as lost-wax casting, is a highly precise and versatile manufacturing process ideal for producing complex metal components with excellent surface finishes and tight dimensional tolerances. Our ISO 9001 certified investment casting facility support industries requiring high-performance parts with intricate geometries, minimal machining, and consistent repeatability.

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Key Services & Capabilities of Investment Casting

High-precision casting of intricate parts using wax patterns, supporting diverse alloys like stainless steel, carbon steel, aluminum, bronze, cobalt, and superalloys for superior quality.

Quick-turnaround prototyping with 3D-printed wax patterns or machined tooling, perfect for design validation and small-batch production needs.

In-house tooling and pattern development ensures accurate mold creation and streamlined production tailored to your component’s specifications.

Premium ceramic shell materials and precise firing techniques produce durable molds with exceptional detail and dimensional accuracy.

Comprehensive services including heat treatment, CNC machining, surface finishing (polishing, shot blasting), inspection, and non-destructive testing (NDT) to meet specifications.

Complete traceability, rigorous dimensional and mechanical testing, and adherence to ISO, ASTM, and customer-specific standards for reliable results.

How does our Investment Casting Process Works?

Wax Patterns

Ceramic Coating

Shell Baking

Metal Pouring

Post Processing

Final Parts

Key Services & Capabilities of Metal Injection Molding

We create tailored components to client specs using metal powders like stainless steel, titanium, and nickel alloys for high precision.

Our engineers optimize part designs for MIM, minimizing waste, reducing cycle times, and lowering costs through expert consultation.

In-house precision mold design and tooling ensure efficient, scalable production with rapid turnaround for consistent results.

Advanced sintering achieves 98% wrought metal density, with post-processing like heat treatment, CNC machining, and surface finishing.

ISO-certified systems provide rigorous inspections, material traceability, dimensional verification, and mechanical testing for reliable, high-quality parts.