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两类混合机对粉料分散影响研究
引用本文:黄志军,温正明,吴培发.两类混合机对粉料分散影响研究[J].现代涂料与涂装,2014(6):13-15.
作者姓名:黄志军  温正明  吴培发
作者单位:厦门双瑞船舶涂料有限公司,福建厦门361101
摘    要:固态混合的形式有对流混合、扩散混合和剪切混合,本文以涂料粉料组分为研究对象,采用螺杆输送立式锥形混合机、双螺旋锥形混合机2种类型混合机进行试验,研究2种不同类型混合机对粉料分散效果影响。通过粉料样品对比、试样样板比对,结果表明:采用螺杆输送立式锥形混合机生产丙组分混合效果比双螺旋锥形混合机效果好,同样粉料因混合效果差异会导致色差。

关 键 词:粉料  分散  混合机

The Effect of Two Types of Mixers on Powder Dispersion
HUANG Zhi-jun,WEN Zheng-ming,WU Pei-fa.The Effect of Two Types of Mixers on Powder Dispersion[J].Modern Paint and Finishing,2014(6):13-15.
Authors:HUANG Zhi-jun  WEN Zheng-ming  WU Pei-fa
Affiliation:(Xiamen Shuangrui Ship Coating Co., Ltd., Xiamen 361101, Fujian, China)
Abstract:Absctract: Solid mixture contains convection, diffuse, and sheared mixture. Based on powder part of coating, the effect of screw-delivered vertical conic mixer and doublespiral coneshape mixer on powder dispersion was studied. The results showed that screw-delivered vertical conic mixer performed the better powder-dispersion than doublespiral coneshape mixer. Besides, the color difference occurred due to the different mixing efficiency of powder.
Keywords:powder  dispersion  mixer
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