Ngaba i-teflon ye-tepele

Iteyiphu ye-teflon enetephu ye-teffen kunye netephu yokuhlambela i-ptfey zihlala zisetyenziswa ngokuthe ngcembe, kodwa azikho kwa into enye. Ngelixa i-teflon ligama le-Polytetrafluororoothyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyeyylene (PTFE) OBANGOWEYO yinkampani ye-Chemouse, Ptfe yigama eliqhelekileyo lokuqulunqa i-fluolymer. Ke, yonke iteyiphu ye-teflon yipeyiphu ye-ptfe, kodwa ayisiyo yonke ityhefu ye-ptfe ye-teflon tape. Zombini zibonelela ngokuxhathisa iikhemikhali ezikhethekileyo, ukuxabana okuphantsi, kunye nokunyamezelana kobushushu obuphakathi. Nangona kunjalo, iiteyiphu ezinamathela ezi-ptfees ezivela kwabanye abavelisi zinokuba neempawu ezahlukeneyo okanye ezongeziweyo. Xa ufuna ezi mveliso, kubalulekile ukuqonde ukufana kwazo kunye nolwahluko ukukhetha i-tepi efanelekileyo yesicelo sakho.

Imvelaphi kunye neepropathi zetephu ye-ptfe

Ukufunyanwa nokuphuhliswa kwe-ptfe

Ibali le-PTFI liqala ngo-1938 xa i-roy plungoket, umchiza kwiDupont, yafumana ngengozi le polymer ebalaseleyo. Ngelixa usebenza kwi-riverants, i-plunywet ifumene into emhlophe, ye-waxy enepropathi engaqhelekanga. Oku kwafunyanwa ngengozi kwakhokelela ekuphuhlisweni kwe-PTFE, eyeyona ndawo yayithengiswa kamva njenge TFFON ngo-1945.

Isakhiwo se-PTFE se-PTFE siyinika iimpawu zayo ezizodwa. I-polymer iqulathe i-carbon yekharbon eneeathom ze-fluorine zibotshwe kakhulu, zidala izinto ezizinzileyo nezinezilwanyana. Olu lwakhiwo luxanduva lweepropathi ze-ptfey ezingezizo ze-ptfey, ukunganyangeki kweekhemikhali, kunye nokunyibilika okuphezulu.

Iipropathi eziphambili ze-ptfey ye-psed

I-teflon ene-teflon ene-onefhesti ibhalilithe ilifa uninzi lweempawu ezimangalisayo zezinto zayo ezisisiseko. La makhasethi anike indibaniselwano yeempawu ezenza ukuba babe nakho kumashishini ahlukeneyo:

Ukuxhathisa iikhemikhali: I-PTPU ingena kwiikhemikhali ezininzi, iyenza ilungele ukusetyenziswa kwiindawo ezinobuchule.

Ukunyamezelana kobushushu: Ezi teyiphu zinokumelana namaqondo obushushu ukuya kuthi ga kwi-260 ° C (500 ° F), kuxhomekeke ekuqulunqweni okuthile.

Ukuxabana okuphantsi: Umhlaba ongakwenziyo we-PTF unciphisa imbambano, eyenza iluncedo kwizicelo apho intshukumo egudileyo ibalulekile.

Ukufakelwa kombane: I-PTFE ineepropathi ezigqwesileyo zediliya, zenza ukuba ibe yinto entle.

Ukuxhathisa kwemozulu: Ezi teyiphu zinokumelana nemitha ye-UV kunye nokufuma, zibenza balungele ukusebenza kwangaphandle.

Inkqubo yokwenziwa kweteyiphu ye-ptfe

Ukuveliswa kweteyiphu yokunamathela kwe-ptfe kubandakanya amanyathelo aliqela. Okokuqala, i-Ptfestin iqhutywa kwifilimu emxinwa ngokupheliswa okanye ukuntywila. Le filimu inyangwa ukuba iphucule iipropathi zayo. Emva koko, umaleko we-adhesive-uqheliselo lwe-silicone okanye i-acrylic-isetyenziswa kwelinye ifilimu yePPFO. Iteyiphu inxeba emva koko kwi-roll kwaye wasika kububanzi obufunayo.

Iindlela zokuqhubela phambili zemveliso zivumela ukuveliswa kweepeyiphu ze-ptfere kunye nobubanzi obuqhelekileyo, ububanzi, kunye namandla obumbethe. Abanye abavelisi, njenge-Aokai ptfe, banike ukhetho lokwenza ngokweziko ukuhlangabezana neemfuno ezizodwa zabathengi, qinisekisa ukuba iteyiphu isebenza ngokufanelekileyo kwisicelo sayo.

Izicelo kunye nokusetyenziswa kwetephu ye-ptfe

Izicelo zeMizi-mveliso

Iteyiphu enamathela e-PTF ifumana ukusetyenziswa kakhulu kwiisetingi ezahlukeneyo zemizi-mveliso ngenxa yepropathi eyahlukileyo. Kwishishini lokupakisha, isetyenziselwa izicelo zokutsala, apho umhlaba wakhe unganamathela kuwo uthintela ukwakha okunamathela kwimivalo yokutywina. Imizi mveliso yekhemikhali kunye namayeza asebenzisa iteyiphu ye-ptfey ye-ptfey yemibhobho kunye neenqanawa eziphatha izinto ezibonisa izinto.

Kwicandelo le-aerospace icandelo, i-PPFE TOPI isetyenziselwa ukufunyanwa kunye nokufakwa ngenxa yepropathi yayo ebalaseleyo kunye nokuxhathisa kubushushu obugqithisileyo. Imveliso yemoto isebenzisa i-Ptfey Petfee Tape kwiirhasi, amatywina, kunye nokukhusela iingcingo ze-wiring kubushushu kunye neekhemikhali.

I-elektroniki kunye nokusetyenziswa kombane

Umzi-mveliso we-elektroniki uxhomekeke kwi -Pepe Douse Adhetive Abenamatheliso e-subserties kunye nokuxhathisa kobushushu obuphezulu. Isetyenziselwa ukwenza iibhodi zesekethe eziprintiweyo (i-PCBs) kwiminwe ye-mask yegolide ngexesha lenkqubo yokubeka. Iteyiphu ye-PPRO ifumana isicelo kwi-wires yombane kunye neentambo, ukubonelela ngokufakelwa kunye nokukhusela kubushushu kunye neechemical.

Kwimveliso yabaguquli kunye nabaxhasi, i-PPFE isebenza njenge-insulator ebalaseleyo, ethintele imijikelezo emifutshane kunye nokuphucula ububomi obude bala macandelo. Isidlo sayo esisezantsi sihlala sisenza ukuba ilindelwe kwizicelo eziphezulu zokusetyenziswa kwefowuni kunye neenkqubo ze-radar.

Indlu kunye ne-DIY isebenzisa

Ngelixa i-tepi enamathelele e-PTFE isetyenziswa ngokuyintloko kwimizi-mveliso kunye nengcali, ikwanayo nekhaya kunye nezicelo ze-DI. I-plumbers zihlala zisebenzisa i-PPFE TOPE, ekwabizwa ngokuba yi-teper ye-plumber, kwimitya yokutya ye-ping kunye nokuthintela ukuvuza. Iipropathi zayo ezinganamathiki ziye zenza ukuba ziluncedo kwiiprojekthi zobugcisa kunye ne-DIY apho kufuneka umphezulu wokukhululwa.

Ekhitshini, amaphepha ahleliweyo e-PTFE Abenzi begadi ngamanye amaxesha basebenzisa i-PPFE TAPE ukwenza indawo egudileyo kwizityalo, ukuthintela ukonakaliswa kwezityalo.

Ukukhetha i-Petfey elungileyo ye-ptfe

Izinto ekufuneka ziqwalaselwe

Ukukhetha iteyiphu ene-ptfey efanelekileyo kubandakanya ukuthathela ingqalelo izinto ezininzi. Iqondo lobushushu lokusebenza libaluleke kakhulu - ngelixa iikhasethi ze-ptfe zibonelela ngokungaxhasi kakuhle kubushushu, uluhlu lobushushu oluthile luyahluka. Imeko yekhemikhali yenye ingqwalaselo ebalulekileyo, njengoko ezinye izibini zingakwazi ukuzimelana neekhemikhali ezithile.

Amandla amane afunekayo kufuneka avavanywe ngokusekwe kwisicelo. Olunye ukusetyenziswa lunokufuna iqhina elinamandla, elisisigxina, ngelixa abanye benokufuna iteyiphu enokususwa ngokulula. Ubungqingqwa be-tepi bunokuchaphazela iipropathi zayo zokufaka kunye nokuguquguquka, ke oku kuya kukhethwa ngokubhekisele kwiimfuno ezithile zesicelo.

Imigangatho esemgangathweni kunye nokuqinisekiswa

Xa ukhetha i-tepe enamathela ePTF , kubalulekile ukukhangela iimveliso ezihlangabezana nemigangatho yeshishini efanelekileyo. Umzekelo, amaphepha asetyenziselwa ishishini lokutya kufuneka athobele imigaqo ye-FDA. I-UL (i-Aborators) I-ACONATORATIISI-(PARCRIATRIAT) ibalulekile kwiiteyiphu ezisetyenziswa kwizicelo zombane.

Iziqinisekiso ze-ISO, ezinjenge-ISO 9001 yeenkqubo zolawulo lomgangatho, zinokubonisa ukuzibophelela komenzi kwimigangatho engaguqukiyo. Ezinye izicelo zinokufuna iziqinisekiso ezithile, njengemigangatho ye-aerospace yeetephu ezisetyenzisiweyo kwimveliso yeenqwelomoya.

Iinketho zokhetho

Abavelisi abaninzi banikezela ngeendlela zokwenza iinketho ze-ptfey. Oku kunokubandakanya ukuhlengahlengisa ububanzi bethamsane, ubukhulu, okanye amandla okunamathela ukufezekisa iimfuno ezithile. Abanye ababoneleli, njenge-Aokai ptfe, banike amandla okuhambisa iipropathi zeposi kwizicelo ezihlukileyo.

Ukuprintwa ngokwesiko kwiteyiphu ye-ptfe yenye inketho enokuba luncedo kwiinjongo zombhalo okanye zokuchonga. Abanye abavelisi banokubonelela ngeteyiphu ye-ptfes kunye nezongezo ezikhethekileyo zokuphucula iipropathi ezithile, ezinje ngokuphuculwa kokunganyangeki okanye ukuxabana okusezantsi.

Ukuqukumbela

Ngelixa i-teflon ene-tepelon ene-tepe kunye netephu enamathela nge-ptfey ihlala isetyenziswa ngokutshixiza, ukuqonda umahluko wabo okufihlakeleyo kunokunceda ekukhetheni imveliso yasekunene kwizicelo ezithile. Iteyiphu yokubambelela i-ptfeshe, kunye neepropathi zalo ezimangalisayo zokungaxhathisi iikhemikhali, ukunyamezelana kobushushu obuphezulu, kunye nokuxabana okuphantsi, kwaye kube yinto enzulu, iye yaba yinto engenakuphikiswa kumashishini ahlukeneyo. Ukusuka kwi-pubile yokutywina ekukhuseleni izinto ezibuthathaka ze-elektroniki, ukungahambi kakuhle akunakuthelekiswa nanto. Njengoko inkqubela phambili yetekhnoloji, sinokulindela ukubona izicelo ezinobuchule ngakumbi kwezi zinto zibalulekileyo, ukuqhubeka nokwenza indawo yayo kwishishini lemizi-mveliso nakwemihla ngemihla.

I-FAQS

Ngaba i-tepe enamathela e-pfes inokukhulisa amaqondo obushushu aphezulu?

Ewe, i-PTFE EBAPEATION.

Ngaba i-PtPU CAPE ikhuselekile ukuba isetyenziswe ngokutya?

Iteyiphu ye-PPFO edibana nemigaqo ye-FDA ikhuselekile kwizicelo zonxibelelwano zokutya.

Ngaba ityhubhu ye-PPRU isetyenziswa ngaphandle?

Ewe, i-Ptfe Pepe ichasa i-UV ye-UV kunye nokufuma, iyenza ilungele ukusetyenziswa kwangaphandle.

I-ptfe tapi yeptfe ithelekiswa njani nakwamanye amapheyiphu?

Iteyiphu ye-PPFO ibonelela ngokuchasene nemichiza ephezulu yemichiza, ukunyamezelana kobushushu, kunye nokuxabana okuphantsi xa kuthelekiswa nezinye iintlobo ezininzi zeteyiphu.

Amava e-Premd Pepe Sheetive Sounds | I-Aokai ptfe

Kwi I-AokaIA PTFE , SIQINISEKISA UKUZE SIQINISEKE UKUFAKWA KWEMPAHLA YOKUGQIBELA I-PFFE YOKUGQIBELA I-PAYIRE YEMIQATHANGO YOKUHLAZIYA KWIINGXAKI ZEEMFUNDO ZEEMSEBENZI. Iithayile zethu zinika ukungavisisani kobushushu obuphezulu, ukungangqinelani kwemichiza, kunye neepropathi ezibonakalayo. Njengomvelisi we-fibfer ye-ficker ye-fipric ekhokelayo, sibonelela ngezisombululo zehlabathi ezinomgangatho kunye nenkonzo. Amava umahluko we-Aokai kwiimfuno zeteyidi zeteyidi ye-p. Nxibelelana nathi kwi mandy@akptfe.com ngolwazi oluthe kratya okanye ucele ikowuti.

Izalathiso

I-Plumbet, RJ (1986). 'Imbali yePolytetrafluororororoothyyyyyyyyyyyyeyylene: Ukufunyanwa kunye nophuhliso '. I-Polymers ephezulu: imvelaphi yabo kunye nophuhliso, 261-266.

Ebnessajjad, S. (2014). 'I-Fluoroplastics, uMqulu 1: An-Melplymers Sweeplymers-Isikhokelo soMsebenzisi esiqinisekileyo kunye neNcwadi yeDatha '. UWilliam Andrew.

Drobny, jg (2008). 'Itekhnoloji ye-fluoropolymers '. Cinezela ucinezele.

Mckeen, lw (2006). 'I-factorinated i-cayishini kwaye igqitywe iNcwadi: Isikhokelo somsebenzisi esiqinisekileyo '. UWilliam Andrew.

Teng, H. (2012). 'Isishwankathelo soPhuculo lweShishini le-Fluoolymer '. IiSayensi ezisetyenzisiweyo, 2 (2), 496-412.

Igadi, J. (2015). 'I-Fluoropolymers: Imvelaphi, imveliso, kunye nezicelo zemizi-mveliso '. I-smotiches trakhnoloji.