| 摘要 |
PURPOSE: To provide a controlling method for compounding by kneading molding material with an extruder under the condition that the delay in a controlling measure, of physical properties and kneading loss are small. CONSTITUTION: In a controlling method for compounding by kneading molding material, firstly, milled stock 90 for extrusion molding is formed by milling molding material with an enclosed type kneader 10 or/and an open mill 20 so as to charge to an extruder 40. In the extruder, an operation for charging necessary compounded chemicals or compound through a compounded chemicals charging port 41 provided in the midway of the extruder 40 so as to perform controlling on the basis of the rotational frequency or the amount of discharge of the extruder 40 is assembled for controlling the compounding of molding material by kneading. |
