首页>
外国专利>
process for recovery of the scale of the mechanical processing of aluminum and its alloys, with production of semi-finished products extruded.
process for recovery of the scale of the mechanical processing of aluminum and its alloys, with production of semi-finished products extruded.
展开▼
机译:通过挤压半成品的生产来恢复铝及其合金的机械加工规模的工艺。
展开▼
页面导航
摘要
著录项
相似文献
摘要
Process for recovering the scraps deriving from the machining of aluminum and its alloys, such as trimmings, shavings and filings impregnated with lubricant oils, emulsified oils and the like, with high yields and low energy consumption, consisting in submitting the scraps to a baking step at temperatures not lower than 300 DEG C, in grinding the scraps, and in submitting the so-obtained fragments or granules to a continuous extrusion, under high specific pressures, comprised within the range of from 0.5.106 kPa to 106 kPa and in such a way that the temperature in the extrusion area results higher than 300 DEG C.
展开▼