Precision Investment Castings (Lost Wax Process)

Comprehensive production of precision castings using the investment casting (lost wax) process for industrial and other applications. We manufacture small and medium series from a wide range of ferrous alloys. Technical parameters: Weight: 10 g – 12 kg Wall thickness: from 1 mm Dimensions: up to 320 mm Accuracy: ISO 8062-3 (DCTG5 – DCTG6) Surface roughness: Ra 3.2 – 6.3 μm Materials: Carbon steels Low, medium and high alloy steels Stainless and heat-resistant steels Grey iron More than 100 alloy grades available We offer: Design and production of wax injection tooling Production of complex-shaped castings Thin-wall castings with holes and grooves Tight dimensional tolerances High surface quality Deliveries including heat treatment, machining and surface finishing Advantages: Precision castings can replace weldments, machined parts or semi-finished products. This enables production of complex components, replacement of assemblies with a single casting, improved mechanical properties, reduced machining costs and shorter production time. Applications: Industrial machinery and equipment, automotive, agricultural machinery, construction equipment, hydraulics, transport, medical technology, hand tools and defense industry.