Ningbo Ningsu Machinery CO., Ltd.
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About UsNingbo Ningsu Machinery Co.,Ltd.,located on Dongwu Town,Yinzhou District,Ningbo City,is mainly specialized in the developing,production and sale of accurate plastic injection molding machines.NPC series accurate plastic injection molding machines.With optimized structure, advanced configuration,excellent performance and credit sevice,is widely accecpted by cilents. Products Listhttp://www.cn-npc.com/chanpin.htmlNPC/JD SERVOThe servo system is able to collect data signals from controller and automatically select the most effective working mode to operate precise pressure and flow rate output, and also to eliminate ineffective energy consumption.NPC/JD servo driving injection moulding machine, characterized by energy saving and high precision, is equipped with the high-performance servo motor dynamic control system. Its motor output power changes as the loaded driver changes, causing no additional energy consumption. During the period of pressure holding, the servo motor reduces its speed and needs a little energy. During the cooling period, the motor stops working and power consumption is 0. The energy-saving servo system is equipped with a rotary encoder and a pressure senor, giving feedback on flow rate and pressure from time to time. It is able to change the speed and torque of the servo motor, which results in adjustment of flow rate and pressure. It ensures high precision of repetition.
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