Iska caabbinta biyaha: Sida emulsion-ka biyaha celiya, iska caabbinta biyuhu waa tan ugu aasaasiga ah uguna muhiimsan. Guud ahaan, emulsions-ka leh iska caabbinta biyaha ee wanaagsan waxay ka dhigi karaan filimka rinjiga mid hufan oo aan si fudud loo jilcin xitaa ka dib marka lagu qooyo biyo muddo dheer. Sida laga soo xigtay falanqaynta muuqaalka jirka ee caadiga ah, iska caabbinta biyaha ee emulsion-ka iftiinka buluugga ah ayaa ka wanaagsan kan emulsion-ka iftiinka cad ama casaanka ah ee caanaha leh. Guud ahaan, cabbirka walxaha yar yar, iska caabbinta biyaha ayaa ka wanaagsan, cabbirka cabbirka walxahana waxaa lagu qiimayn karaa muuqaalka. : Kala horreynta cabbirka walxaha: hufan > iftiin buluug > iftiin cagaaran > iftiin cas > caddaan caano leh. l Dheeraynta: Inta uu sii dheeraado, dabacsanaanta heerkulka hooseeya ayaa ka wanaagsan, saamiga dareeraha-ilaa-budada ayaa ka weyn. Sidaa darteed, kordhinta emulsion-ka oo sarreysa waxay yeelan doontaa kharash-oolnimo dhammaystiran oo dhammaystiran.
Ku dhejinta: Emulsion-ka biyaha celinaya ee wanaagsan waa inuu leeyahay saameyn aad u wanaagsan oo ku dheggan saldhigga sibidhka. Guud ahaan, habka ugu dhaqameed laakiin ugu waxtarka badan waa in emulsion-ka lagu helo gacmahaaga, ka dibna si dabiici ah u qalaji. Dhinac, saameynta sawir-qaadista emulsion-ka waa la hubiyaa. Haddii ay adag tahay in gacmahaaga lagu xoqo, waxay caddaynaysaa in ku dhegganaanta emulsion-ka ay ka fiican tahay. Hab kale ayaa ah in emulsion-ka lagu qaso sibidhka, ka dibna lagu sameeyo dusha sare ee taaylka., taas oo caddaynaysa in isku dhejinta emulsion-ku ay aad u liidato. Haddii emulsion-ka wanaagsan lagu qaso sibidhka oo la qalajiyo, ma fududa in la majarafadeeyo.
Ilaalinta deegaanka: Emulsions-ka biyaha celiya ee polymer-ka dhammaantood waxaa lagu sameeyaa habka polymerization, sidaa darteed qalabka casriga ah iyo xasilloonida qaacidada ayaa si toos ah u saameeya hufnaanta isku-darka. Emulsions-ka leh hufnaanta isku-darka oo hooseeya, maadada monomer-ka xorta ah si dabiici ah ayay u sarreysaa, maadada monomer-ka xorta ahna si dabiici ah ayay u sarreysaa. Waa sun. Heerka sare, ayaa waxyeello badan u geysanaya jirka aadanaha. Guud ahaan, waxa ku jira monomer-ka xorta ah waxaa lagu qiimeyn karaa urta. Dhanka kale, way fududahay in la soo saaro gaas ammonia ah ka dib marka biyaha celiya ee polymer-ka iyo sibidhka la isku daro, inkastoo gaaska ammonia uusan waxyeello badan u lahayn jirka aadanaha. Si kastaba ha ahaatee, haddii dhismaha lagu sameeyo musqul xiran, dabaqa hoose iyo deegaanno kale, sababtoo ah hawada aan simanayn, way fududahay in la keeno in fiirsashada gaaska ammonia halkii qaybba ay aad u sarreyso. Ka shaqaynta jawi noocaas ah muddo dheer waxay si fudud u horseedi kartaa gubasho xuubka sanka.
Iska caabbinta Cimilada: Iska caabbinta cimilada ee biyaha ka celinaya polymer-ka ayaa ka wanaagsan tan cinjirka polyurethane iyo styrene-butadiene. Iska caabbinta cimilada ee acrylic emulsion waa wanaagsan tahay, laakiin qiimuhu aad ayuu uga sarreeyaa kan styrene-acrylic emulsion. Farqiga u dhexeeya styrene-acrylic polymer emulsion iyo acrylic acid waa farqiga u dhexeeya iska caabbinta huruudaynta, laakiin walxaha biyaha ka celinaya, polymer-ka styrene-acrylic guud ahaan waa la isticmaalaa Emulsion, qiimo macquul ah, iska caabbinta cimilo wanaagsan.
Waqtiga boostada: Abriil-27-2022



