FOUNDRY

DOR company produces die castings in the die cast process. For this reason there are two separate foundries, one for die cast of aluminium alloys the other one for die cast of zinc alloys.

Gathering spoon spoons the metal from the maintenance furnace

FOUNDRY FOR THE DIE CAST OF THE ALUMINIUM ALLOYS

The foundry is equipped with automated die cast cells with automatic gathering spoon of metal, automatic off take of the die castings and treatment of the tools. The workplaces are equipped with the machines from ITALPRESSE. The machines run in fully automatic cycle, which absolutely eliminates effects of human factor and it influences positive the die cast process stability.

Consequently die castings are trimmed, grinded in the WALTHER TROWAL machine, if appropriate sand blasted with steel less brush.

The die castings are in practice made of all available aluminium alloys designated for die cast. For the meeting of aluminium alloys there are used meeting furnaces produced by MARCONI and ROMAN company.

View into open tool at the die cast machine IP 400 SC

FOUNDRY FOR THE DIE CAST OF THE ZINC ALLOYS

The foundry is equipped with automated die cast machines produced by ITALPRESSE and FRECH. The die cast machines run in automatic cycle.

Consequently die castings are trimmed, grinded in the RÖSLER, if appropriate sand blasted with steel less brush.

According to the customer`s requirements the die castings are after trimming which is done at the hydraulic presses, grinded with ceramic or plastic stones in the grinding machine RÖSLER, if appropriate sand blasted with steel less brush. Die castings can consequently be machined by grinding, painting or they can be assembled into subassembly with other parts in the serial production`s workplaces.