Njengomvelisi wokuqala we PTFE iiteyiphu zobushushu obuphezulu , Jiangsu Aokai Izinto eziNtsha zabelana ngolwazi lobuchwephesha. Ukuthintela ungcoliseko kunye nomonakalo wokusebenza kwicala elinganamathelisiweyo (elingeyiyo igluing) ye- PTFE substrate ngexesha lokugquma iteyiphu, isisombululo esingundoqo sikwinkqubo egcweleyo yokhuseleko olucwangcisiweyo lwesicwangciso-kubandakanya ukucaciswa kwenkqubo engqongqo, ukuhlukaniswa ngokomzimba, kunye nokulawulwa kwenkqubo ephuculweyo.
Ulawulo loMthombo – Unyango oluchanekileyo loMphezulu
I-PTFE ineempawu zamandla asezantsi kakhulu kunye neempawu ezibalaseleyo ezingezizo iintonga, nto leyo eyenza kube nzima kwizinto ezincamathelayo ukuba zibambene ngokuqinileyo. Ke ngoko, licala lokuncamathelisa kuphela elifanele ukuba phantsi konyango olukwicala elinye lomphezulu ngaphambi kokugquma ukunyusa amandla ayo omphezulu kunye noburhabaxa.
I-Chemical Etching (I-Sodium-Naphthalene Method): I-arhente yonyango yaphula iibhondi ze-C-F ze-PTFE. Ukuba ichukumisa ngengozi icala elinganamathelisiyo, ukusebenza okungeyontonga kuya kutshatyalaliswa, kubangele ukuncamathela okungafunekiyo kusetyenziso olulandelayo.
Isisombululo: Qhoboshela iifilimu ezikhuselayo kwi-tape umva kwangaphambili kwaye ulawule ngokungqongqo ubunzulu bokudibanisa ngexesha lonyango.
Unyango lwe-Plasma / Corona: Olo nyango alukhathaleli ixesha - ukugquma kufuneka kugqitywe kwiiyure ezininzi ukuya kwiveki enye. Uluhlu lonyango olungafanelekanga lunokuthi lusebenze okwethutyana icala elinganamatheliyo, lizise imingcipheko efihlakeleyo yongcoliseko.
'Ultimate Guide to PTFE Adhesive Tape' - ukunceda abafundi bakhethe iteyiphu elungileyo kwisicelo sabo.
Ukwahlulwa Kwenkqubo-Imilinganiselo Emine Engundoqo Yokuzihlukanisa
Izinto ezincamathelayo kunye nezinto eziguquguqukayo zinokungcolisa icala elingancamathiseliyo ngexesha lokugquma, ukomisa, kunye neenkqubo zokubuyisela umva. Izisombululo ezingundoqo zilandelayo ziyafumaneka:
Ifilim ekhuselayo / iLiner yokukhupha: Eyona ndlela ithe ngqo. Ncamathisela iifilimu zokhuseleko zexeshana (umzekelo, iPET, iPE) kwicala elingancamathiseliyo emva konyango lomphezulu naphambi kokugquma, uze uzixobule emva kokuba zonke iinkqubo zigqityiwe.
IiRola zeSikhokelo ezingabambekiyo: Fakela iirola ze-PTFE ezigqunywe okanye eziqholiweyo ezinganamatheli naphi na apho kuqhagamshelwana necala elinganamatheliyo. I-PTFE yokwambathisa ibonelela ngesiphumo sokuzicoca ngenxa yamandla ayo aphantsi komhlaba, ngelixa idizayini ye-knurled inciphisa indawo yokunxibelelana ukuphepha imikrwelo ye-substrate kunye nokudluliselwa kwe-adhesive.
I-Coating echanekileyo kunye nokuBuyiselwa kwakhona kwe-Adhesive: Yamkela iinkqubo zokugqoka ezichanekileyo ezixhotyiswe ngeetreyi zokubuyisela iglue kunye ne-baffles ukulawula ngokuchanekileyo indawo yokugqoka kunye nobukhulu, ukuthintela ukuphuphuma kweglue.
Ukomisa ngeNdawo kunye nokuPhumelela komoya: Lungiselela indlela yomoya kunye nesantya somoya kwiitonela zokomisa. Sebenzisa unikezelo lomoya ophezulu kunye nokuphuma komoya ongezantsi okanye inkqubo yoxinzelelo olubi ukumisa umphunga we-solvent ukuba ungabuyeli ubuyela kwicala elinganamathelisiweyo kwaye ubangele ukungcoliseka kwe-condensation.
Imeko-bume & nokusebenza – Ulawulo lweNkqubo eCokisiweyo
IiNkqubo zokuSebenza eziMgangatho: Abaqhubi kufuneka banxibe iiglavu ukunqanda ukunxibelelana ngokuthe ngqo kwesandla kunye nemigangatho ye-substrate. Sebenzisa izinyibilikisi ezomisa ngokukhawuleza njengeethanol engenamanzi okanye iacetone xa ucoca; i-petroli kunye neoli yebhanana (eshiya i-oyile intsalela) inqatshelwe ngokungqongqo.
UGcino lweMathiriyeli ekrwada: Gcina zonke imathiriyeli ekrwada-kuquka ii-substrates kunye nezinto zokuncamathelisa - kwindawo yokugcina impahla epholileyo, eyomileyo, engenathuli.
ULungiselelo lweNkqubo yokuNyanga: Lungisa ubushushu bokunyanga kunye nobude bokuqinisekisa ukunyangeka okupheleleyo. Ukuncamathelisa okungonelanga kuqheleke ekufudukeni ngexesha lokusetyenziswa kwangempela, okunokuthi kungcolise icala elinganamathelisi.
Imeko ecocekileyo yeMveliso: Gcina uxinzelelo olulungileyo kunye nesimo esingenathuli kwiindibano zocweyo zokugquma. Abasebenzi baya kudlula kwiimvula zomoya ngaphambi kokuba bangene; ukucoca iindonga kunye nemigangatho rhoqo ukunqumla imithombo yothuli.
Nokuba kukho amanyathelo okhuseleko, ungcoliseko lunokwenzeka ngamaxesha athile. Nantsi indlela yokusingatha:
Ungcoliseko olutsha oluncamathelayo lolwelo: Sula ngobunono ukusuka kumphetho ongaphandle ukuya embindini ngelaphu elingenathuli elifakwe kwi-anhydrous ethanol okanye iacetone ngaphambi kokuba iglue inyangwe . Kuphephe ukucinezela ukuthintela ukusasaza ungcoliseko.
IGlue Eshiyekileyo eNcinciweyo kancinane: Polish ngobunono ngelaphu elingenathuli le-acetone, okanye susa ngononophelo iintsalela ngezikhuhla zeplastiki ezingakrwelekiyo.
Usulelo oluqatha: Lahla ngokuthe ngqo iimveliso ezingcoliseke kakhulu. Ukucocwa ngokungafanelekanga kunye nezinyibilikisi ezishiyekileyo kunokubangela umonakalo ongenakulungiseka kwiipropathi zoomatshini njengamandla okuqina, okwenza ukubuyisela kungabi nantsingiselo.
Ukuqukumbela – Ukhuseleko olucwangcisiweyo lubonelela ngoMgangatho
Ngamafutshane, isitshixo ekukhuseleni icala elingabambeleliyo le- PTFE high-temperature tape kukuseka imigca yokukhusela ebanzi kwinqanaba ngalinye - ngolawulo lomthombo, inkqubo yokuzahlula, kunye nolawulo olusulungekileyo . La manyathelo awathinteli nje ungcoliseko kuphela kodwa aqinisekisa ukusebenza kweteyiphu okuthembekileyo okungabambekiyo kunye nobomi benkonzo ende kwizicelo ezibangwayo ezifana nokutywinwa kobushushu, ukupakishwa, kunye nobushushu obuphezulu bokugquma.
Lo mxholo ungasentla unikwe nguJiangsu Aokai New Materials Technology Co., Ltd.
Ukuba ufuna iinkcukacha ezicacileyo, imiyalelo yesicelo, kunye nezisombululo ezilungiselelwe uluhlu lwethu olupheleleyo lweemveliso-kuquka i-PTFE yobushushu obuphezulu ilaphu, i-PTFE iteyiphu yobushushu obuphezulu, i-PTFE ye-mesh ibhanti lobushushu obuphezulu, ibhanti lomatshini we-bonding elingenamthungo, ilaphu le-PTFE elisecaleni, i-high‑ubushushu obuphezulu obunganyangekiyo kwibhanti yokuhambisa i-fiberglass nceda uzive ukhululekile ukunxibelelana nathi:
Sibambelela kumgaqo wenkonzo yobungcali kunye nemfezeko kwaye sizama ukukunika izisombululo zemizi-mveliso eziyekayo kunye neenkonzo ezicingayo.
