iimveliso

Ipropathi yamachiza

Ngokwendlela eyahlukileyo yemichiza, olu hlobo lwearhente yenqanaba lunamacala amathathu aphambili: I-Acrylic Acid, i-Sumiclic Silicon kunye ne-fluoorocarbon. I-Arhente yokuQalisa iarhente esetyenziswayo esetyenziswayo, enokwenza ukuba i-caideng ibe yifilimu egudileyo, egudileyo nenemifanekiso egudileyo yenkqubo yokomisa. Inokunciphisa ngokufanelekileyo uxinzelelo lolwelo lwe-rativel, ukuphucula umgangatho wayo kunye nokufana kweklasi yeklasi. Ingaphucula ukuqunjelwa kwesisombululo sokugqitywa, ukunciphisa ukubakho kwamabala kunye namanqaku xa uxubile, ukongeza iyunifomu yefilimu kunye nendalo. Ubukhulu becala i-surfacapes, izinyibilikisi zendalo njalo njalo. Zininzi iintlobo zearhente yokulinganisa, kunye neentlobo zearhente yenqanaba esetyenziselwa iingubo ezahlukeneyo azifani. I-scouls ebilayo ebilayo okanye i-butyulose isetyenziswa kwi-gqibeka esekwe kwi-Solvent. Kwi-arhente yokugqibezela amanzi ngokugqitha kwi-surfacker okanye i-polyacyric acid, i-carboxymethyl seluplose

Imveliso yemveliso kunye neempawu

Iiarhente zokukhulisa zihlulwe ngokubanzi zangamacandelo amabini. Enye kukuhlengahlengisa ifilimu yefilimu kunye nexesha lokulinganisa ukuya emsebenzini, olu hlobo lwearhente yenqanaba lenqanaba le-organic i-organic okanye i-umxube, enjenge-Soporone, uCocetone Lungel, Solstosto150; Okunye kukuhlengahlengisa iipropathi zomgangatho wefilimu ukuya emsebenzini, abantu ngokubanzi bathi iarhente yokulinganisa igxila kakhulu kulolu hlobo lwearhente yenqanaba. Olu hlobo lwearhente yenqanaba lufudukela kumphezulu wefilimu ngokuhambelana nefilimu, ichaphazela iipropathi ezingaphezulu kwefilimu efana nengxaki yokuhlangana, kwaye yenza ifilimu ifumane inqanaba elifanelekileyo.

sebenzisa

Owona msebenzi ophambili wokudibana nomhlobiso kunye nokukhuselwa, ukuba kukho ukuhamba kunye nokusebenza kweziphene, kungabi kuchaphazela inkangeleko, kodwa yonakalisa umsebenzi wokhuseleko. Njengokutyumba kwe-shrinkage ebangelwa kukuncitshiswa kweefilimu akwanelanga, ukumiswa kweepiloles kuya kukhokelela kwifilimu yokulahla ifilimu, ezi ziya kunciphisa ukukhusela ividiyo. Kwinkqubo yokwakha ukuthoba kunye nokwenza ifilimu, kuya kubakho utshintsho oluthile lomzimba kunye nolu tshintsho, olu tshintsho kunye nohlobo lwendlela yokuzithoba, luya kuchaphazela kakhulu ukuhamba kunye nokufakwa kwengqumbo.
Emva kokuba i-caidel isetyenzisiwe, i-intanethi intsha iya kuvela, ngokubanzi i-lower / i-intermat ephakathi kokudibana kunye ne-subles kunye ne-floultatives kunye nohlobo lwegesi / igesi phakathi kolawulo kunye nomoya. Ukuba impindezelo yengqungquthela / yendalo eqinileyo phakathi kokudibana kunye ne-subtate ingaphezulu koxinzelelo lomphezulu womhlaba, ukungqengqa akuyi kuba nakho ukusasaza isiphene esinemigangatho efana ne-shwin imingxunya.
Ukuphuma kwe-smorent ye-Solvent ngexesha lenkqubo yokomisa yefilimu kuya kukhokelela kubushushu, ukungcungcutheka kunye nokwahluka koxinzelelo oluphakathi komhlaba kunye nefilimu. La mahluko kwakhona akhokelele kwisigqibo se-shot ye-film, esenza i-toard vortex vortex. I-banard vortex ikhokelela kwi-orenji ye-orenji; Kwiinkqubo ezinemifanekiso engaphezulu kwesinye, ukuba kukho umahluko othile kwintshukumo yamasuntswana e-pigments, i-banchx ye-vortex kukukhokelela kumbala odadayo kunye neenwele, kwaye ulwakhiwo oluthe nkqo luya kukhokelela kwimigca yesilika.
Inkqubo yokomisa yefilimu yepeyinti ngamanye amaxesha ivelisa amasuntswana athile angena-inflimu, ukuveliswa kweecolloidal zecolloidal kuya kukhokelela ekumiselweni komngxunya we-proolient, ekhokelela ekuvelisweni kwefinki yepeyinti. Umzekelo, kwinkqubo yokudibanisa inxibelelene, apho ukuqulunqwa kwenkqubo engaphezulu kwesinye, i-resin enganyibilini inokubangela i-colloidal yecollodal ye-inkqilo njengeyona nkqubo yokomileyo yefilimu yepeyinti. Ukongeza, ekuqulunqweni kwe-surfacnt, ukuba i-surticanting ayihambelani nenkqubo, okanye kwinkqubo yokomisa ngokuguqulelwa kwesinyibilikisi, ukutshintsha koxinzelelo kukongeza kwiimpuphu, kuyakwenza umphezulu uxinzelelo. Oku kunokukhokelela ekuqulunqweni kwemingxunya ye-shrinkage.
Kwinkqubo yokwakha ukukhetha kunye nokwenza ifilimu, ukuba kukho ukungangcoliseki kwangaphandle, kunokukhokelela kwi-shrinkige holege, isilozi kunye nezinye iziphene. Ezi zinto zingcolisekileyo zihlala zivela emoyeni, izixhobo zokwakha kunye neoyile eqinileyo, uthuli, inkungu yefutha, umphunga wamanzi, njl.
Iipropathi zepeyinti ngokwayo, ezinjengokwakha i-viscofity, ixesha elomileyo, njl njl. Uhlobo oluphezulu lokwakha kwaye ixesha elifutshane lokwakha liya kuvelisa umphezulu ophantsi.
Ke ngoko, kuyimfuneko ukongeza iarhente yenqanaba, ngokuhamba kwenkqubo yokwakha kunye nefilimu yokutshintsha kobunye kunye nokudibanisa iipropathi ukuze kulungelelaniswe, ukuncedisa ipeyinti.

Iphakheji kunye nezothutho

B. Le mveliso inokusetyenziswa, i-25kg, i-200kg, i-1000kg barrels.
C. Ivenkile etywiniweyo kwindawo epholileyo, eyomileyo nenendawo enomoya ngaphakathi. Izitya kufuneka zitywinwe ngokuqinileyo emva kokusetyenziswa nganye ngaphambi kokusetyenziswa.
D. Le mveliso kufuneka itywinwe kakuhle ngexesha lokuhamba ukuthintela ukufuma, i-alkali eyomeleleyo kunye ne-acid, imvula kunye nezinye izinto zokungcola ekuxubeni.