公开(公告)号：KR1020150122282A

公开(公告)日：2015-11-02

申请号：KR1020140047815

申请日：2014-04-22

Applicant: 삼성전기주식회사 ,  주식회사 청수테크노필

Inventor： 박종필 ,  김용도 ,  송수용

IPC: B01D39/16

CPC classification number: B01D39/12 ,  B01D39/1623 ,  B01D39/18 ,  B01D2239/025 ,  B01D2239/065 ,  B01D2239/1216 ,  B01D39/16

Abstract: 본발명의은 정밀여과필터및 정밀여과필터카트리지에관한것으로, 보다상세하게는부직포층 및부직포층의일 면에배치되며폴리비닐리덴프로라이드(PVDF) 나노섬유를포함하는제1 여과층을포함하는여과필터및 여과필터카트리지를제시한다.

Abstract translation: 本发明涉及一种银微滤过滤器和微滤滤筒，更具体地说，涉及一种过滤过滤器，它包括：无纺布层; 以及布置在无纺布层的一个表面上并含有聚偏二氟乙烯（PVDF）纳米纤维的第一过滤层。

公开(公告)号：KR1020130123631A

公开(公告)日：2013-11-13

申请号：KR1020120046899

申请日：2012-05-03

Applicant: 삼성전기주식회사

Inventor： 신진복 ,  박종필 ,  신동만 ,  이성호 ,  송수용 ,  박병규

IPC: C04B35/622 ,  C04B35/632 ,  H01G4/30

CPC classification number: C04B35/62625 ,  C04B35/632 ,  H01G4/30

Abstract: The present invention relates to a manufacturing method comprising a step for dispersing ceramic slurry, a step of separating the dispersed slurry by a centrifugation method, and a step of filtering the centrifuged slurry and a multi-layered ceramic condenser including a green sheet obtained from the ceramic slurry. According to the present invention, when centrifugal separation is applied to the manufacturing method for the slurry, the scattering of the particle size inside the slurry can be reduced, and coarse powder and flocculant can be removed. In addition, filtering efficiency can be improved by upgrading filter grades while filtering is performed. When the green sheet is molded by the manufactured slurry thereof, the surface roughness and compactness can be improved to be useful for manufacturing the thin green sheet. As a result, the scattering shown in the electric property of chips such as capacity, BDV, and etc. can be reduced by a dielectric material having an equal particle size. [Reference numerals] (AA) Slurry disperation;(BB) Centrifugation;(CC,EE) Filtering;(DD) Slurry completion;(FF) Green sheet shaping

Abstract translation: 本发明涉及一种制造方法，其特征在于，包括分散陶瓷浆料的步骤，通过离心法分离分散浆料的步骤，以及过滤离心浆料的步骤和多层陶瓷冷凝器，所述多层陶瓷冷凝器包括从 陶瓷浆料。 根据本发明，当对浆料的制造方法进行离心分离时，能够减少浆料内的粒子的散射，可以除去粗粉末和絮凝剂。 此外，通过在进行滤波时升级滤波器等级，可以提高滤波效率。 当通过其生产的浆料模塑生片时，可以改善表面粗糙度和紧密度，以有助于制造薄的生片。 结果，可以通过具有相同粒度的电介质材料来减少诸如电容，BDV等芯片的电性能中所示的散射。 （参考号）（AA）浆料分散;（BB）离心;（CC，EE）过滤;（DD）浆料完成;（FF）

公开(公告)号：KR1020160124464A

公开(公告)日：2016-10-28

申请号：KR1020150055089

申请日：2015-04-20

Applicant: 삼성전기주식회사

Inventor： 최용석 ,  박종필 ,  송수용

IPC: H01L21/02

Abstract: 본발명은필터하우징및 슬러리공급장치에관한것으로, 유입구, 배출구및 거치부결합부를포함하는필터거치부를포함하고, 상기거치부결합부와결합되는보호부결합부및 필터카트리지가수납되는하우징부를포함하는필터보호부를포함할수 있다.