The MASDIM decoring machine is based on an original and efficient process, which can be divided into two Steps :
The part to be treated is placed in position in a specifically designed tooling, then held by a pneumatic clamping system. It is then hammered by a pneumatic hammer. High-frequency shocks detach the core from the cast iron and break it into blocks.
Disintegration of the core
After separation of the casting core, the part is vibrated by a combination of two electric vibrators. This vibration reduces the core to sand, which falls into the lower part of the machine.
Engineers have also developed a rotary option, popular with foundries of parts with multiple internal shapes, allowing the part to rotate simultaneously during vibration. The rotation allows all the sand to be removed from a part, regardless of its complexity.
This machine is completely modifiable and can be adapted to your requirements but also and above all to the workpiece and the conditions of decoring in order to achieve optimal decoring. We also integrate automated systems for loading and unloading the parts to be treated and offer integration into your workshops and production lines.
We have test machines at our disposal in order to carry out rapid sandblasting tests on your parts enabling us to evaluate the effectiveness of our precess and to offer you a tailor-made offer.