
Casting applications
C.C.JENSEN A/S Metal Castings manufactures high quality castings in small series.
We produce moulds by hand moulding, and use Sodium Silicate binder. This binder is an inorganic binder which ensures a safe working environment. Further to this, it is gentle to the environment and to the neighbours of our company.
Melting Plant
Melting is made in a 3 tonnes inductotherm electric furnace. Furthermore, the foundry has 1 electrical resistance heated furnaces - with 1 ton capacity
For smaller castings in other alloys than Nickel-Alubronze, we use a 100 kg inductotherm electric furnace.
Further below you can see an illustration of our moulding process, production of a propeller hub:

Production of a propeller hub

The mould is made by Sodium Silicate bounded sand - hardened with carbon dioxide.
The pattern has been removed, and the mould is ready for treatment.

The core is being mounted.
This requires great accuracy.

Pouring is performed with 1 ladles.
Illustration of the beginning of the pouring process.

Shake out is taking place 12 hours after pouring.
The casting is still very hot.

The casting is finished, quality checked and packed for shipment.