PF PFMETHOD FOR MANUFACTURING PF INSULATION BOARD AND PF INSULATION BOARD MANUFACTURED BY THE SAME

The present invention relates to a production method of a phenolic foam (PF) insulation board, which can further improve board performance and constructability. The PF insulation board production method comprises the steps of: transferring and supplying reinforcing finishing materials with gaps faci...

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Bibliographische Detailangaben
Hauptverfasser:	HWANG, GYU JIN, JOO, JONG JIN, KIM, MIN SEOK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to a production method of a phenolic foam (PF) insulation board, which can further improve board performance and constructability. The PF insulation board production method comprises the steps of: transferring and supplying reinforcing finishing materials with gaps facing each other; firstly forming perforations on hole parts for exhaust induction during transfer of the reinforcing finishing materials; supplying and molding a molding resin among the reinforcing finishing materials; secondarily forming the perforations on the hole parts for exhaust induction during transfer of the reinforcing finishing materials; and drying the molding resin supplied and molded among the reinforcing finishing materials. PF단열보드 제조방법을 개시한다. 이러한 PF단열보드 제조방법은, 서로 마주하는 상태로 간격을 띄우고 보강 마감재를 이송 공급하는 단계와, 보강 마감재의 이송 중에 배기 유도용 홀부들을 1차로 천공 형성하는 단계와, 보강 마감재 사이에 성형용 수지를 공급 및 성형하는 단계와, 보강 마감재의 이송 중에 배기 유도용 홀부들을 2차로 천공 형성하는 단계, 및 보강 마감재 사이에 공급 성형된 성형용 수지를 건조하는 단계를 포함한다.