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4 高压钠灯生产企业的现状 4 3国内外动态分析飞利浦在上海的合资企业———上海飞亚一家 ,生产 管生产设备速度为 36 0只 小时 ,外管品。其中 ,技术装备以静电喷漆机为代表。造企业 ,近年来设计、加工能力不断提高 ,对光源速拉管机、玻壳成型机等设备。生产玻管和
4 Status Quo of High-pressure Sodium Lamp Production Companies 4 3 Dynamic Analysis at Home and Abroad Philips’ Shanghai-based joint venture, Shanghai Feiya, manufactures tube production equipment at a speed of 360 hours for external tube products. Among them, the technical equipment is represented by an electrostatic spray painter. In recent years, the designing and processing capabilities of the manufacturing enterprises have been continuously improved, and equipment such as light source speed-pulling tube machines and glass bulb forming machines have been continuously improved. Production of glass tubes and