Otevírací hodiny Pondělí až pátek - 6:00 až 14:30
Telefon +420 564 565 480
Email info@slevarna.cz
Výroba modelových zařízení a kovových forem

Manufacturing of pattern equipment and metallic moulds

The pattern shop is divided into wood and metal workshop. In the workshops we manufacture patterns and metal moulds. Once manufactured these remain the property of a customer. […]

Výroba odlitků

Our production

Slévárna a modelárna Nové Ransko is a medium-sized commercial foundry and pattern shop with 250 employees and an annual production that amounts roughly to 3500 tons of castings. […]

Obrábění odlitků

Machining

Our long-term objective is to deliver finished castings, the final product to our customers. Possibilities of chip machining: Machining centres (at the moment four CNC milling machines and three […]

Slévárna a modelárna Nové Ransko, s.r.o.

 

Castings grey and modular cast iron castings

  • machine and hand moulded in sand moulds using bentonite and furan mixtures.

Castings aluminium alloys castings

  • machine and hand moulded in sand moulds using bentonite mixtures
  • gravity die casting

Castings copper alloys castings

  • machine and hand moulded in sand moulds using bentonite mixtures

Machining

  • Machining centres (at the moment two CNC milling machines and two CNC lathe machines) are installed in the company’s machining shop

Surface finishing:

  • grey and modular iron castings are painted by a water-based basic coat that meets strict environmental protection requirements
  • heat treatment (hardening) of alloy castings up to the component size of 950x950x950 mm
  • final grit blasting or tumbling
  • test certificates (chemical analysis, tensile strength testing, HB hardness)