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江都市金属制管塑料厂与机械部上海电器科学研究所技术合作,采用改性聚丙烯材料,研制成功小型异步电动机用工程塑料风罩,经上海电科所测试,其各项技术指标均符合有关标准要求,并具有国内先进水平。现已转入批量生产。该风罩是选用玻纤增强聚丙烯塑料制作而成。采用该工艺成型简便,可避免二次加工,模具使用寿命长,生产效率高,成
Jiangdu Metal Pipe and Plastic Factory cooperates with Shanghai Institute of Electrical Science and Technology of the Ministry of Machinery and adopts modified polypropylene material. It has successfully developed engineering plastic wind shields for small asynchronous motors. Its technical indicators have been tested by Shanghai Electric Science and Technology Institute. Relevant standard requirements, and have domestic advanced level. It has now been transferred to mass production. The hood is made of glass fiber reinforced polypropylene plastic. The process is simple and easy to use, avoids secondary processing, long tool life and high production efficiency.