A ṣe & pinpin perfluoroelastomer o-rings, edidi, ati awọn gaskets ti a ṣelọpọ lati oriṣiriṣi awọn ohun elo FFKM.
A le peseFFKM o-orukani awọn iwọn boṣewa bakanna bi awọn edidi ati awọn gasiketi ni awọn atunto aṣa lati baamu awọn pato alailẹgbẹ rẹ.Fun apẹẹrẹ:kasẹti epo asiwajuAwọn orings Epdm,eefun ti silinda ẹṣẹ edidi, Epdm Roba rinhoho
A ṣe awọn oruka o-FFKM, gaskets, ati awọn edidi lati awọn resini olokiki mẹta:
· DuPont Kalrez
· Chemraz
· Tecnoflon
Bere fun AS568 boṣewa O-oruka loni, tabi kan si wa lati jiroro rẹ aṣa o-oruka awọn ibeere.
Ibamu Kemikali & Awọn abuda ti FFKM
Ti FFKM ko ba ni ibaramu kemikali pẹlu ohun elo rẹ, wo chart ibaramu kemikali wa lati wa ohun elo to tọ fun awọn iwulo rẹ.
· Abrasion resistance: O tayọ
· Acid resistance: O tayọ
· Kemikali resistance: O tayọ
· ooru resistance: O tayọ
· Itanna-ini: O tayọ
· Oil resistance: O tayọ
· Osonu resistance: O tayọ
· Omi nya resistance: O tayọ
· Idaabobo oju ojo: O tayọ
· ina resistance: O dara
· Impermeability: O dara
· Tutu resistance: Fair
· Ìmúdàgba resistance: Ko dara
· Ṣeto resistance: Ko dara
· Yiya resistance: Ko dara
· Agbara fifẹ: Ko dara
Awọn Oruka FFKM fun Awọn ohun elo Igbale
Ti o ba nilo awọn edidi ti o gbẹkẹle fun awọn ohun elo igbale, ibajẹ kekere pupọ (mejeeji ti njade ati awọn itujade patiku) tabi iwọn otutu giga (392-572°F/200-300°C) awọn iṣẹ ṣiṣe ti o nilo ifẹhinti gigun tabi awọn akoko ṣiṣe, a ṣeduro aṣa- ṣe, cleanroom-ṣelọpọ FFKM o-oruka.Lẹhin iṣelọpọ, awọn o-oruka wọnyi jẹ mimọ-ọfẹ pilasima ati/tabi igbale ndin lati mu imukuro kuro ati pese wiwọ igbale igbale.Nigbati o ba ṣe itọju bẹ, awọn oruka FFKM wọnyi le ṣee lo ni awọn ohun elo titẹ UHV.
O-oruka, edidi, ati awọn gaskets ti a ṣelọpọ lati DuPont FFKM le koju diẹ sii ju awọn kemikali oriṣiriṣi 1,800 ati pese iduroṣinṣin otutu ti o ga ni afiwe si PTFE (≈621°F/327°C).FFKM jẹ ibamu daradara lati lo ninu sisẹ awọn kemikali ibinu pupọ, iṣelọpọ wafer semikondokito, iṣelọpọ oogun, epo ati imularada gaasi, ati awọn ohun elo aerospace.o-oruka, gaskets, ati edidi pese fihan, gun-igba išẹ, afipamo kere loorekoore rirọpo, titunṣe, ati ayewo ati ki o pọ ilana ati ẹrọ uptime fun dara si ise sise ati ki o ìwò ikore.
Nipa idinku awọn patikulu, idinku awọn iyọkuro, ati ilodisi ibajẹ ni awọn agbegbe pilasima lile, awọn oruka FFKM tun ṣe iranlọwọ lati yago fun idoti ni iṣelọpọ semikondokito.Ohun elo yii tun pese gaasi kekere ni awọn ohun elo ifasilẹ igbale.
Awọn ohun elo Kalrez FFKM ti o ni ibamu pẹlu FDA wa fun ounjẹ, ohun mimu, ati sisẹ oogun.
Akoko ifiweranṣẹ: Oṣu Keje-14-2023