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公开(公告)号:US09364775B2
公开(公告)日:2016-06-14
申请号:US13880934
申请日:2011-11-02
申请人: Satishkumar Chamyvelumani , Thomas L. Wood , Keith D. Solomon , Edward M. Czausz , Aleksander Medved
发明人: Satishkumar Chamyvelumani , Thomas L. Wood , Keith D. Solomon , Edward M. Czausz , Aleksander Medved
IPC分类号: B01D29/00 , B29C35/02 , B29C47/00 , B29C47/86 , B29C47/92 , B29C47/38 , B29C35/08 , B29K23/00 , B29L31/14 , B29C47/20 , B29C47/90
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,包括将混合物引入给料器中,所述混合物包含多个基座颗粒和多个聚合粘合剂颗粒。 混合物通过进料器前进,并进入包含激励部分的模具,其中通过使混合物经受高频电磁场而在感受器颗粒中感应涡流,涡流足以将感受器颗粒的温度升高到 使相邻的聚合物粘合剂颗粒被加热到至少软化点。 基体颗粒与模具中加热的聚合物粘合剂颗粒结合以形成连续质量。 将相干团块从模具中推出并冷却以形成过滤元件。
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公开(公告)号:US20130299418A1
公开(公告)日:2013-11-14
申请号:US13880934
申请日:2011-11-02
申请人: Satishkumar Chamyvelumani , Thomas L. Wood , Keith D. Solomon , Edward M. Czausz , Aleksander Medved
发明人: Satishkumar Chamyvelumani , Thomas L. Wood , Keith D. Solomon , Edward M. Czausz , Aleksander Medved
IPC分类号: B01D29/00
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,包括将混合物引入给料器中,所述混合物包含多个基座颗粒和多个聚合粘合剂颗粒。 混合物通过进料器前进,并进入包含激励部分的模具,其中通过使混合物经受高频电磁场而在感受器颗粒中感应涡流,涡流足以将感受器颗粒的温度升高到 使相邻的聚合物粘合剂颗粒被加热到至少软化点。 基体颗粒与模具中加热的聚合物粘合剂颗粒结合以形成连续质量。 将相干团块从模具中推出并冷却以形成过滤元件。
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