Ulawulo oluchanekileyo lwe-PTFE yoKutyabeka ukutyeba kwiMveliso yeFabric

Njengomvelisi womthombo oqeqeshiweyo we-PTFE yobushushu obuphezulu, I-Jiangsu Aokai New Materials ikunika inkcazo eneenkcukacha. Kwinkqubo yokufakela amalaphu efiber yeglasi (okanye ifayibha zefiber ezifanayo/ezilukiweyo) kunye ne-PTFE emulsion, umgaqo wolawulo lokutyeba uyafana nendlela yesiqhelo yokudipha. Ubunzima obuphambili bulele kwisakhiwo esine-porous kunye nokungalingani kwe-fiber substrates. Ke ngoko, undoqo wolawulo lobunzima kukulungelelanisa umthamo wokufunxa ulwelo oluncinci kunye neeparamitha zenkqubo yemacroscopic ngokuchaneka okuphezulu.

1. Ifomula ye-Emulsion: Imisela ubukhulu besiseko somaleko ngamnye wokugquma

Umxholo oqinileyo kunye ne-viscosity : Yamkela i-dispersion yomxholo ophantsi oqinileyo (umzekelo, i-45%) ukwenza i-coating encinci kwi-pass kunye nokunciphisa umngcipheko wokomisa ukuqhekeka. I-Emulsion viscosity isitshixo sokulungelelanisa ubumanzi kunye nesixa sokupakisha.

2. Inkqubo yokuPhumeza: Ibhalansi eguqukayo yomatshini

Ukuphakamisa / Ukucudisa isantya : Isantya sithatha isigqibo malunga nobukhulu befilimu emanzi eyenziwe yibhalansi yomxhuzulane kunye namandla e-viscous. Isantya esiphezulu sithwala i-emulsion eninzi kwaye senza ifilimu emanzi eninzi.

Ixesha lokumitha kunye nonyango lwangaphambili lwefayibha : Qinisekisa ukumanzisa okupheleleyo kunye nokungena kwemicu. Phambi kokukhulelwa, iiburrs kunye nokungcola kumphezulu wefiber kufuneka zicocwe ngokucokisekileyo ukuqinisekisa ukugquma okufanayo kunye nokomelela okugqwesileyo kokubopha.

Ukugquma iipasi ezininzi kunye nonyango lwasemva : Finyelela ubukhulu obujoliswe kuko ngokuqokelelana ngokuthe ngcembe. Esi sicwangciso esisisiseko sokufikelela kubukhulu obufunekayo, ngokuqhelekileyo kulandela umjikelo we- multiple impregnation - drying - sintering . Ubukhulu obucetyiswayo bokupasa enye bulawulwa ngaphakathi kwe -0.01mm ~ 0.08mm.

·  Ukomisa : 100 ~ 150℃ ukususa ngokupheleleyo ukufuma.

·  Ukubhaka : 280 ~ 290℃ ukuphelisa i-surfactants. Ukomisa okungalinganiyo kunye nokubhaka kuya kubangela ukuqhekeka, amaqamza okanye imingxuma kwi-coating.

·  Sintering : 360 ~ 390℃, ebambe 30 ~ 90 imizuzwana. I-Sintering ibalulekile ekwenzeni i-coating. Ubushushu obuphantsi kakhulu bukhokelela ekudibaneni okubi phakathi kokutyabeka kunye nefayibha; ubushushu obuphezulu kakhulu bunokubangela ukubola kweresin.

3. Imiba yokusiNgqongileyo: Iinkalo ezinempembelelo eziyimfuneko

Ukufuma : Ukufuma okukuyo kuya kulawulwa ngokungqongqo kwi- 40%–60% RH . Ukufuma okuphantsi kakhulu kuya kubangela ukukhutshwa kwesikhumba kunye nokungonelanga kokungena kwangaphakathi; ukufuma okuphezulu kakhulu kunokubangela ukuwohloka, imingxunya kunye nokuncipha kokuncamathela.

Ucoceko lweworkshop : Lawula ngokungqongqo ukucoceka kweworkshop ukukhusela amasuntswana aphuma emoyeni ukuba angaweli kwitanki yokumitha okanye abambelele kwifilimu emanzi engomiswanga, enokubangela iziphene zomhlaba.

4. Iingcebiso eziSebenzayo kunye noLawulo lokuValwa koMgangatho

Isikhokelo sokuvelisa : Kucetyiswa ukuba wamkele isicwangciso sokugxininiswa okuphantsi + ukupasa okuninzi kokungena  ukuze kulawulwe ngokuchanekileyo ubungakanani obupheleleyo bokugquma ngokulungelelanisa amaxesha okufakwa. Okwangoku, misela iinkqubo zonyango lwangaphambili kunye nasemva kokunyanga, ezisisiseko sokutyabeka okuphezulu.

Ukusombulula ingxaki : Ukuba ukuqhekeka kwe-coating kwenzeka emva kokuntywila, jonga ukuba i-single-pass coating ingqingqwa kakhulu okanye isantya sokumisa sikhawuleza kakhulu; ukuba i-adhesion yokwambathisa ayonelanga, hlola ukucoceka komphezulu wefiber kunye nobushushu be-sintering kunye nexesha lokubamba.

Inkqubo evaliweyo yomgangatho ovaliweyo : Misela ingqiqo yemveliso epheleleyo:  Inkqubo yolawulo lwepharamitha → Ukubekwa esweni kwexesha lokwenyani kwi-intanethi → Uhlalutyo lweenkcukacha-manani ezigqityiweyo → Ingxelo yokuphucula inkqubo .
Ukufakwa kwe-PTFE yinkqubo entsonkothileyo yefizikokhemikhali edibanisa izinto ezininzi eziguquguqukayo. Ukuchaneka kokuqina okuzinzileyo kunokufezekiswa kuphela ngokwakha inkqubo yolawulo esemgangathweni egubungela ifomula ye-emulsion, iiparamitha zenkqubo kunye neemeko zokusingqongileyo, kunye neendlela zokuvavanya ezihambelanayo.

Olu lwazi lungentla lunikezelwa ngu I-Jiangsu Aokai yeZixhobo eziNtsha zeTekhnoloji Co., Ltd.

Ukuba ufuna ulwazi olunzulu malunga neeparitha zobugcisa, iimeko zesicelo kunye nezisombululo ezilungiselelwe umgca wethu wemveliso ogcweleyo kuquka i-PTFE yelaphu elinobushushu obuphezulu, i-PTFE ye-adhesive tape enobushushu obuphezulu, i-PTFE ye-mesh belt, i-seamless ibhanti lomshini wokuthunga, i-PTFE enecala elinye, i-fiberglass ene-coated, i-high-temperature resistant, nceda unganyangeki. zive ukhululekile ukuqhagamshelana nathi:

INombolo  yomnxeba weNkonzo: Mnu. Guo: +86 18944819998 Mnu. Liu: +86 13705266308

Sihlala sixhasa ifilosofi yobungcali kunye nemfezeko, kwaye sizabalazela ukukubonelela ngezisombululo ezipheleleyo kunye nenkonzo yokuthengisa emva kokuthengisa!