A samar da polymer polymer mai rikitarwa shine hadaddun tsari wanda ya shafi matakai da yawa, kowane ɗayan yana da mahimmanci ga cimma nasarar kaddarorin da ake so da aiwatar da samfurin ƙarshe.
1. Gabatarwa zuwa Foda Polymer maimaitawa
Ma'anar da aikace-aikace
Abubuwan da aka sake fasalta polymer sune ƙananan ƙananan ƙananan ƙasa wanda za'a iya watsa shi cikin sauƙi a cikin ruwa don samar da tabbataccen emulsions. Ana amfani da waɗannan fannonen waɗannan fannonin ginin ne kamar harsuna, adhensives da kuma grouts yayin da suke inganta kayan aikin yau da kullun, m da sassauci na waɗannan samfuran.
B. Ainihin abun da ke ciki
Babban kayan abinci na polymer foda sun hada da:
Polymer goge: Polymer polymer shine babban bangaren kuma yawanci wani copolymer na vinyl acetate da ethylene (vae) ko wasu polymer da suka dace. Wannan yana ba da sassauci na ƙarshe da m.
Colloid mai kariya: Azzafan colloids na kariya don hana barbashi polymer daga agglomaterating kuma kula da zaman lafiya yayin ajiya.
Additives: abubuwa da yawa, kamar su watsawa, filastik, da kuma thickseners, ana iya haɗa su da takamaiman kaddarorin foda.
2. Tsarin masana'antu
A. emulsion polymerization
Zaɓin Monomer: Mataki na farko ya ƙunshi zaɓi Aljannar da ya dace da amsawar polymerization, yawanci vinyl acetate da ethylene.
Emulsification: amfani da surfactants zuwa emully monomers a cikin ruwa don samar da tsayayyen emulsion.
Polymerization: An kara farkon farawa zuwa emulsion don fara dauki polymerization dauki. Abubuwan da aka polymer girma kuma daga ƙarshe suna samar da gogewar polymer.
Matakan post-amsawa: ƙarin matakai kamar zazzabi suna da mahimmanci don cimma nasarar kaddarorin polymer.
B. SPRARS bushewa
Ganowar emulsion: mai da hankali ne mai polymer emulsion zuwa takamaiman abun ciki mai kauri da ya dace da bushewa.
Fe spray bushewa: emulsion mai da hankali an daidaita shi zuwa kyawawan droplets da kuma gabatarwa a cikin ɗakin bushewa. Ruwan ya bushe, ya bar bayan da aka bar kayan polymer.
Girman girman barbashi: inganta nau'ikan sigogi, zazzabi na inetl da zazzabi mai narkewa don sarrafa girman barbashi na sakamakon foda.
C. foda bayan aiki
Dingara kariya na kariya: galibi ana ƙara colloids masu kariya ga powders don hana agglomerarancin agglomeration da kuma inganta recordpority.
Additives: Sauran abubuwan da za'a iya gabatar dasu a wannan matakin don inganta takamaiman kaddarorin foda.
3. Ingancin iko da gwaji
A. Binciken girman girman
Laser difristraction: Laserbraction fasahohi fasahohi ana amfani dasu don auna girman darajar rarraba polymer maimaitawa.
Microscopy: Mai bincike na microscopic zai iya samar da haske game da ilimin halittar barbashi da kowane lamuran agglomeration.
B. Gwajin B.
Gwajin Ruwa na ruwa: Haɗa foda tare da ruwa don kimanta ikon samar da tsayayyen emulsion.
Binciken gani: kimanta bayyanar foda, gami da kowane clumps ko agglomerates.
C. bincike na sunadarai
Abubuwan polymer: Hanyoyi kamar Arterier Canza Spectroscopy (ftir) ana amfani dasu don bincika abubuwan da ke cikin sinadarai na polymers.
Abincin Monomer na gaba: Yi amfani da maganin gas ko wasu hanyoyin don sanin kasancewar kowane ɗayan gidaje na gaba.
4 .. Kalubalanci da la'akari
A. Tasirin Muhalli
Zaɓin kayan ƙasa: zaɓi zaɓi na tsabtace muhalli da kayan albarkatun kasa na iya rage tasirin muhalli na tsarin masana'antu.
Amfani da makamashi: inganta amfani da makamashi, musamman a matakin bushewa, musamman a matakin bushewa, yana ba da gudummawa ga dorewa.
B. aikin kayan aiki
Abubuwan polymer: Zaɓin polymer da kayan aikinta muhimmanci yana shafar kaddarorin da powdmer polymer.
Tsarkar ajiya: ƙara abubuwan kariya mai kariya na da muhimmanci don hana foda a lokacin ajiya.
5 Kammalawa
Yin polymer polymer wanda ya hade hadaddun hadaddun hadewar emulsion, feshi bushe da matakai na aiki. Matakan sarrafawa mai inganci, ciki har da bincike na girman barbashi da gwaji mai juyawa, suna da mahimmanci don tabbatar da samfurin da ake buƙata. Daidaita yanayin muhalli da kayan aiki yana da matukar muhimmanci ga ci gaba da ci gaba da aikace-aikacen polymer mai rikitarwa a cikin masana'antu daban-daban.
Lokaci: Feb-19-2025