Brief Introduction of PTFE-BESTEFLON

I-Polytetrafluoroethene,isifinyezo:I-PTFE

Igama elingaziwa: i-PTFE, i-tetrafluoroethylene, i-plastic king, i-F4.

Izinzuzo ze-PTFE

I-PTFEyipulasitiki ekhethekile yobunjiniyela, okwamanje iyizinto ezingamelani nokugqwala, ezaziwa ngokuthi "inkosi yepulasitiki". Izici eziyinhloko ukumelana nokushisa okuphezulu nokuphansi, ukumelana nokugqwala, ukufudumala okuphezulu, ukumelana nokuguga, nokuzigcoba.

Isetshenziswa ezindiza, kuma-elekthronikhi nasezintweni zikagesi, embonini yamakhemikhali, emishinini nasezintweni ezisetshenziswayo, ekudleni nakwezokwelapha, emaphampini, emavalvinini nasezintweni ezisebenzisa amapayipi, ezimotweni nasemikhumbini, kuma-air compressor, njll., futhi isibe yinto ebalulekile ekuxazululeni ubuchwepheshe obuningi obubalulekile embonini yanamuhla.

Ama-athomu e-F angenayo i-PTFE molecule avikela futhi avikele isibopho se-CC, futhi amandla esibopho se-CF azinzile kakhulu, uchungechunge lwama-molecule kunzima ukubhujiswa, luyisakhiwo esizinzile kakhulu. Lesi sakhiwo sama-molecule sichaza futhi lezi zakhiwo ezinhle kakhulu ze-PTFE.

Ukumelana nokugqwala:Ngaphezu kwezinsimbi ze-alkali ezincibilikisiwe kanye nezincibilikisi ezimbalwa ezifana nama-hydrocarbon e-alkane angaphezu kwama-degree Celsius angu-300, imelana nokugqwala kwesikhathi eside yinoma yimaphi amanye amakhemikhali.

Ukumelana namazinga okushisa aphezulu naphansi: ingasetshenziswa isikhathi eside ku--60+260℃.

Ukuthambisa okuphezulu:i-coefficient encane kakhulu yokungqubuzana phakathi kwezinto eziqinile, ngisho neqhwa alinakuqhathaniswa nalo.

Ukunganamatheli:ukucindezeleka okuncane kakhulu kobuso phakathi kwezinto eziqinile, akunamatheli kunoma iyiphi into.

Ukumelana Nesimo Sezulu:Impilo yokuguga ende kakhulu phakathi kwepulasitiki.

Akunabo ubuthi:Izinto ezisetshenziswayo zingasetshenziswa njengemithambo yegazi yokwenziwa, ukusabela okungenobuthi nokungazweli komzimba kanye neminye imiphumela emibi, kwezokwelapha ukudla kanye nemithi.

Izakhiwo zokuvikela:ifilimu elijiyile njengephephandaba lanele ukumelana nogesi we-voltage ephezulu ongu-1500V.

Ngaphezu kwalokho, i-PTFE ayinawo umswakama, ayishisi, futhi inamandla kakhulu oksijini kanye nokukhanya kwe-ultraviolet.

Izinkinga ze-PTFE

Nakuba i-PTFE inokusebenza okuhle kakhulu okuphelele, kodwa amandla aphansi omshini, i-coefficient enkulu yokwanda okuqondile, ukumelana nokuguguleka okubi, ukumelana nokukhukhuleka okubi, ukuhanjiswa kokushisa okubi kanye nokunye ukushiyeka. Emandleni omshini nakwezinye izimo eziyinkimbinkimbi, njengokusetshenziswa embonini yokuvala ama-valve kanye nomkhawulo wayo wangempela wokusetshenziswa okuphephile kwezinga lokushisa ngokuvamile lingaphakathi kuka -70 ~ +150℃. Ukuze kunqotshwe lokhu kushiyeka, i-PTFE resin ingagcwaliswa ngama-ejenti okuqinisa ukuze kuthuthukiswe izakhiwo zomshini zezinto, ukuze kwandiswe ububanzi bokusetshenziswa kwezinto zayo.

Isingeniso ezimpahleni ze-PTFE enemibala

Umbala wokuqala we-PTFE umhlophe njengobisi, kanti i-PTFE enemibala ingenxa yokuthi izinto eziyisisekelo ze-PTFE zigcwele izinto ezisizayo. Izinto ezisizayo zingahlukaniswa ngezigaba ezimbili ngokuya ngokusetshenziswa: i-ejenti yokuthuthukisa kanye ne-ejenti yempuphu yombala.

Isigaba se-agent yempuphu yombala: sigcwele i-powder yombala ku-PTFE, singaba mnyama, siphuzi, sibomvu, siluhlaza okwesibhakabhaka njalo njalo. I-agent yempuphu yombala iwukushintsha umbala we-PTFE kuphela, isilinganiso sokugcwalisa siyinani elincane ngakho umphumela wokusebenza kwasekuqaleni kwe-PTFE unganganakwa. Ngokwethiyori, i-agent yempuphu yombala kufanele ikwazi ukuthinta ukuzinza kwamakhemikhali kwe-PTFE, ukufudumala, amandla okudonsa kanye nezinye izakhiwo zemishini. Ngakho-ke, eminye imicimbi ekhethekile idinga ukuqaphela. I-PTFE enemibala ihlangabezana nezidingo zamakhasimende anezidingo zemibala ebonakalayo.

Ukuthenga ipayipi le-PTFE elifanele akukhona nje ukukhetha imininingwane ehlukene yezinhlelo zokusebenza ezahlukene. Okuningi ukukhetha umenzi othembekile.I-BesteflonI-Fluorine plastic Industry Co., Ltd. igxile ekukhiqizweni kwekhwalithi ephezuluAmapayipi e-PTFEnamapayipi iminyaka engama-20. Uma unemibuzo nezidingo zepayipi le-ptfe, sicela ukhululeke ukuxhumana nathi ukuze uthole iseluleko sobungcweti esengeziwe.