-
公开(公告)号：EP2635421A1
公开(公告)日：2013-09-11
申请号：EP11785216.0
申请日：2011-11-02
发明人： CHAMYVELUMANI, Satishkumar , KIRCHNER, Richard A. , HAMLIN, Thomas J. , FEIL, William J. III , SOLOMON, Keith D.
CPC分类号： B29C39/38 , B01D39/1661 , B29C33/06 , B29C35/0272 , B29C2035/0816 , B29K2023/0675 , B29L2031/14 , H05B6/106
摘要： A method of forming a filter element is disclosed comprising introducing a mixture into a mold, the mixture comprising a plurality of susceptor particles and a plurality of polymeric binder particles. Eddy currents are induced in the susceptor particles by subjecting the mixture to a high-frequency electromagnetic field, the eddy currents being sufficient to elevate the temperature of the susceptor particles to cause adjacent polymeric binder particles to be heated to at least a softening point. The susceptor particles bind with the heated polymeric binder particles in the mold to form a coherent mass. The coherent mass is cooled to form the filter element.
-
公开(公告)号：EP2635420A2
公开(公告)日：2013-09-11
申请号：EP11782727.9
申请日：2011-11-02
发明人： CHAMYVELUMANI, Satishkumar , WOOD, Thomas L. , SOLOMON, Keith D. , CZAUSZ, Edward M. , MEDVED, Aleksander
CPC分类号： B01D29/0093 , B29C35/0272 , B29C47/0023 , B29C47/003 , B29C47/0076 , B29C47/0085 , B29C47/20 , B29C47/385 , B29C47/862 , B29C47/8805 , B29C47/903 , B29C47/92 , B29C2035/0816 , B29C2947/9219 , B29C2947/92514 , B29C2947/92685 , B29K2023/0675 , B29K2995/0068 , B29L2031/14
摘要： A method of forming a filter element is disclosed comprising introducing a mixture into a feeder, the mixture comprising a plurality of susceptor particles and a plurality of polymeric binder particles. The mixture is advanced through the feeder and into a die comprising an excitation portion where eddy currents are induced in the susceptor particles by subjecting the mixture to a high-frequency electromagnetic field, the eddy currents being sufficient to elevate the temperature of the susceptor particles to cause adjacent polymeric binder particles to be heated to at least a softening point. The susceptor particles bind with the heated polymeric binder particles in the die to form a coherent mass. The coherent mass is advanced out of the die and cooled to form the filter element.
摘要翻译： 公开了一种形成过滤元件的方法，包括将混合物引入到进料器中，该混合物包括多个感受器颗粒和多个聚合物粘合剂颗粒。 混合物通过进料器前进并进入包括激发部分的模具中，其中通过使混合物经受高频电磁场而在感受器粒子中感应出涡电流，涡流电流足以将感受器粒子的温度升高至 导致相邻的聚合物粘合剂颗粒被加热到至少软化点。 感受器粒子与模具中的加热的聚合物粘合剂粒子结合以形成粘结块。 粘附物质被推出模具并被冷却以形成过滤元件。
-
搜索结果
2 条记录 (耗时 0.008 秒)
