随着电机、电器、无线电和仪表工业的飞跃发展、对漆包线需要量日益增加,生产1吨漆包线需130公斤绝缘漆,而漆中75％是溶剂(主要是甲酚和二甲苯)。在漆包过程中,这些溶剂都被变成蒸气排入大气,污染了工厂周围的环境,而且消耗电能也很大。一机部上海电缆研究所和上海电磁线厂协作,研制成功 With the rapid development of the electrical, electronic, radio and instrumentation industries, the need for enameled wire is increasing. 130 kg of insulating varnish is required for the production of 1 ton of enamelled wire, while 75% of the paint is solvent (mainly cresol and xylene). In the process of enameling, these solvents are turned into vapors into the atmosphere, contaminating the environment around the plant, and consuming a great deal of energy. A machine Shanghai Institute of cable and Shanghai magnet wire plant collaboration, the successful development