Shanghai Daoqin Plastics Co., Ltd.

         full electrical injection molding machine machine principle

        1, mold opening, 锁模, and other as using/adopting high degree filament 杠螺母, 传动精 degree 0.01mm.

        2, 直线导轨, will 传统往复 sliding 引导转变 is 滚动引导, improve/increase 定位精 degree, reduce machine 械造价 and large degree power/electricity, can long time high degree.

        3, using/adopting new type force device, control back pressure stability precision injection molding.

        4, belt/tape and belt/tape, structure simple, 安装方便, 传动精 degree high, low.

        5, using/adopting in lubricated, 容积式 ratio/proportion separation device, ensure lubricated separation.

        止逆 ring (胶圈)---顾名思义, ring function is 止逆. it is anti plastics melt in injection rear 泄漏 一 parts.

        射嘴

        射嘴 is material and mold separation.

         method 兰

         method is 连接射嘴 and machine parts? in plastics injection process in 起通道 function.

         add material 斗

         add material is plastics raw materials parts, has in add material upper add upper hot and plant/unit formed drying material 斗

         full electrical injection molding machine electrical principle:

        伺服 system: is make material 体 位置, 方位, and other by amount can 够跟随输入 target/goal (or to value) 任意变化 自动 control system. main/primary is control requirements, for rate 进行放 large, and and other 处理, make plant/unit force 矩, speed degree and control non active 方便.

        锁模伺服 electrical machine

        伺服 electrical machine as principle:

        伺服 electrical machine is 一 典 type ring system, decrease speed gears electrical machine 驱动, its 终端(输出端) belt/tape 动一 线 property ratio/proportion electrical device as testing, electrical device 转角坐标转换 is ratio/proportion electrical pressure to control sheet/plate, control sheet/plate will its and control 脉冲信号 comparison, generate positive 脉冲, 并驱动 electrical machine positive toward or toward 转动, make gears 组 输出位置 and value versus 符, positive 脉冲趋于 is 0, from to make electrical machine 精确定位 目.

        伺服 electrical machine control:

         standards electrical machine has strip/profile control 线, separation is: electrical 源, and control. electrical and used for provide internal electrical machine and control 线路 需 can 源, electrical pressure usually 介于4V—6V between, electrical 源应尽 can can and system electrical 源隔离(因 is electrical machine generate 噪音). small electrical machine in heavy negative 载时也会拉 low

        放 large device electrical pressure, therefore system electrical supply ratio/proportion must combined 理. 输入一 cycle property positive toward 脉冲信号, this cycle property 脉冲信号 high electrical time usually in 1ms—2ms between, low electrical time in 5ms to 20ms between.