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Method and device for manufacturing articles in the form of slabs of conglomerate stone or stone-like material
Method and device for manufacturing articles in the form of slabs of conglomerate stone or stone-like material
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机译:用于制造块状石头或类石头材料形式的物品的方法和设备
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摘要
During the manufacture of slabs of stone or stone-like material using the technology which envisages preparation of a mix formed by a granular product and by a binder consisting of a hardening synthetic resin, vacuum vibrocompression of a layer of said mix and hardening of the resultant rough slab by means of a catalytic action and by heating, the slab is cooled to room temperature by directing onto both its surfaces a flow of cooling fluid, in particular air at room temperature, while controlling the flowrate of the air, so as to ensure gradual and controlled cooling, and supporting the slab in a static and perfectly flat condition. The device consists of a flat structure provided with a plurality of spacers (20) which keep the slab in a perfectly flat condition and allow the flow of cooling fluid to perform its action.
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