ES205792A3 - Procedure for the manufacture of abrasive wheels insensible to hits and shocks (Machine-translation by Google Translate, not legally binding)
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Procedure for the manufacture of abrasive wheels insensible to hits and shocks (Machine-translation by Google Translate, not legally binding)
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Process for manufacturing abrasive wheels insensitive to shocks and shocks characterized in that the abrasive grain is mixed well with a sufficient amount of heat-curable synthetic resin powder dissolved in an appropriate solvent until a thick, lump-free liquid mass is added afterwards. Synthetic resin powder until the dough forms a thick paste that is poured into corresponding molds are then subjected to a pressure of 140 to 450 kg/cm2 in hydraulic presses and finally hardening is carried out. The molded bodies obtained by a heat treatment in suitable ovens at temperatures varying from 120 to 250ºC for a time of 24 to 55 hours. (Machine-translation by Google Translate, not legally binding)
ES205792A1952-10-031952-10-03Procedure for the manufacture of abrasive wheels insensible to hits and shocks (Machine-translation by Google Translate, not legally binding)
ExpiredES205792A3
(en)
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