Prior to production our Technology Department has to accomplish a thoroughful planning job. In case of complex castings we make use of a 3D design program to plan the pattern and plan production technology.
In course of the design work we plan the production technology for the given part, in case of need with use of a program for simulation of solidification.
Manufacturing of pattern set
We undertake manufacturing of pattern set necessary for production under supervision of our Technology Department with use of reliable subcontractor team dating back to several years of cooperation.
Moulding, core making, assembly
We prepare the moulds using a mixture of sand and resin in moulding boxes in a large variety of dimensions. Dimensions of our biggest moulding boxes are: 8000x2000 mm, and 4200x3750 mm. We prepare the moulding sand by using continuos mixers. Our production technology is specialized for medium series or unique parts therefore our production personnel, supported by regular and professional training, plays an important role at our company.
We use induction furnaces to prepare melt for different material qualities of iron. Liquid iron for high tensile strength is prepared with state of the art metallurgy technology in the laddle
The clean metallic surface will be achieved by use of steel grain shot blasting equipment. Fine fettling will be done with grinding machines and hand held machines with cutting wheels
If the customer requires we use subcontractors for the different heat treatment procedures.
In order to serve customers’ needs more and more we established a subcontractor chain over several years, so we can undertake rough or finish machining of our castings if needed.
If the customer requires we can undertake prime painting of our castings or we can use subcontractor for finish painting.
We undertake packaging of our products according to transportation mode and purchase order on palletts or in wooden boxes to meet sea or air transportation requirements.