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LIQUID COLORANT CORRESPONDING MELTING DISCHARGE DEVICE AND LIQUID COLORANT INJECTION DEVICE, AND METHOD FOR CONTROLLING LIQUID COLORANT CORRESPONDING MELTING DISCHARGE DEVICE
LIQUID COLORANT CORRESPONDING MELTING DISCHARGE DEVICE AND LIQUID COLORANT INJECTION DEVICE, AND METHOD FOR CONTROLLING LIQUID COLORANT CORRESPONDING MELTING DISCHARGE DEVICE
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机译:液体颜色对应的熔融排料装置和液体颜色注入装置以及控制液体颜色对应的熔融排料装置的方法
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摘要
PROBLEM TO BE SOLVED: To provide a liquid colorant injection device capable of stably obtaining a desired hue.SOLUTION: A liquid colorant injection device 11 for supplying a liquid colorant L to a melting discharge machine F, such as an injection molding machine and an extrusion molding machine for melting and discharging a raw resin, is provided with: a liquid colorant storage tank 12; a delivery pump 13 for delivering the liquid colorant L from the liquid colorant storage tank 12 to the melting discharge machine F through a delivery pipeline t1; a valve 15 for opening and closing the delivery pipeline t1; and a controller 16 for controlling a delivery amount of the liquid colorant L.SELECTED DRAWING: Figure 1
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