Matech Industry Ltd

Matech Industry Ltd

Resin sand casting

Resin sand casting is mostly for some big size casting parts. The parts can be made up to 10 to 20 tons. The sand is mixed with resin and some catalyzer before molding. The sand mold will become hard by itself after the molding process is done. Coating and heating up for the mold inner surface ( which will contact with the real casting blanks) will be needed.