What Alloys We Use and Why Material Selection Matters
At SPO Precision Foundry in Zlín, we use advanced investment casting technology (lost wax process), which enables us to produce complex geometries from high-quality materials. Choosing the right alloy requires careful consideration of both the mechanical and chemical properties of the material, as well as its suitability for the specific application.
What alloys we use
At SPO Foundry, we primarily work with the following types of alloys
- Carbon and alloy steels: These materials offer excellent strength, toughness, and weldability, making them ideal for a wide range of structural and mechanical components.
- Corrosion-resistant copper-based alloys – hese are used in applications where resistance to corrosion is critical, such as in water treatment, chemical processing, or the food industry.
Tato kombinace materiálů pokrývá široké spektrum požadavků zákazníků, od vysoké pevnosti až po chemickou stálost.
Why material selection is critical
Choosing the right material is essential for ensuring the performance, reliability, and longevity of any casting. Here's why it matters:
- Mechanical performance - The material must withstand the intended loads, impacts, or wear over time without failure.
- Corrosion resistance - chemically aggressive environments, the wrong material can lead to rapid degradation.
- Thermal resistance – High-temperature applications require alloys that retain their properties under thermal stress.
- Cost efficiency – Selecting the optimal alloy can reduce maintenance costs and extend the service life of the component.
Proper material selection is a key factor in delivering safe, durable, and cost-effective castings.
How material selection works at SPO
At SPO Foundry, choosing the right alloy is a collaborative and carefully considered process. Here's how we approach it:
Project analysis We start by reviewing the technical requirements – including mechanical stress, environmental conditions, and expected service life.
Consultation with our engineers Our specialists help evaluate the best material options based on function, performance, and casting feasibility.
Material recommendation We propose the most suitable alloy, balancing technical performance, manufacturability, and cost-effectiveness.
Doporučení materiálu na míru – volíme optimální variantu s ohledem na technické i ekonomické hledisko.
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