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橡塑技术与装备                                          CHINA RUBBER/PLASTICS  TECHNOLOGY  AND EQUIPMENT

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             Experimental research on forced cooling process of internal mixer rotor


                                       1
                      Wang Chuansheng , Xiao Xinxin , Xu Minghui , Wang Luyin , Bian Huiguang , Wang Zhifei 2
                                                                                       1*
                                                  1
                                                             1
                                                                         1
                      (1.Qingdao University of Science and Technology, Qingdao 266061, Shandong, China;
                        2.Yiyang Rubber & Plastics Machinery Group Co. LTD., Yiyang 413041, Hunan,China)
                 Abstract: In this paper, three mixing processes were set up, the temperature of the internal mixer rotor and
             the internal mixing chamber were combined differently, and other process parameters were controlled to be
             the same, and the carbon black and white carbon black formula compounds were mixed. The experiment
             recorded the debinding temperature of the rubber compound, tested the Mooney viscosity, Payne effect,
             and tested the physical and mechanical properties of the vulcanized sample of the rubber compound.
             Finally, this article comprehensively analyzes the influence of internal mixer rotor temperature on the properties
             of carbon black and white carbon black compounds.
                 Key words: mixing process; rubber compound; performance; white carbon black
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