... keeps high even with long time use.Uses high speed drive motor. Its speed is enhanced nearly 2 meters higher than original type ... relief, 2D and 3D products.Big power water cooled frequency spindle motor,which can ensure to work on hard material ... dials.l Mould industry: architecture, Gilt membrane, electric machinery, High frequency mold, moulding on shoes, badge, embossed mould, biscuit, candy, ...