Machine elements such as bearings and toothed wheels, which consist of a
thermoplastic-based glass/plastic compound containing a sulfophosphate
glass with a low melting point and with the following composition: 4 to
10% Li.sub.2 O, 4 to 10% Na.sub.2 O, 4 to 8% K.sub.2 O, 1 to 2% CaO, 35 to
37% ZnO, 0 to 3% La.sub.2 O.sub.3, 19 to 22% P.sub.2 O.sub.5 and 19 to 22%
SO.sub.3 ; and a high performance thermoplastic.
Машинныйа элемент such as подшипники и toothed колеса, которые состоят термопластиков-osnovanno1 смеси glass/plastic содержа стекло sulfophosphate с низкой точкой плавления и с following составом: от 4 до 10% Li.sub.2 о, от 4 до 10% Na.sub.2 о, от 4 до 8% K.sub.2 о, от 1 до 2% caO, от 35 до 37% ZnO, от 0 до 3% La.sub.2 O.sub.3, от 19 до 22% P.sub.2 O.sub.5 и от 19 до 22% SO.sub.3; и высокий класс исполнения термопластиковый.
