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I-distrant yokusika amasaha legolide nensimbi yensimbi
Ubuchwepheshe bokusika wedayimane wedayimane buziwa nangokuthi ubuchwepheshe bokusika bokuhlanganisa. Kuyinto ukusetshenziswa kwendlela yokuhlanganisa i-electroondating noma i-resin ehlanganisa imali ehlanganisiwe ebusweni be-wire yensimbi, i-diamond wire esebenza ngqo ebusweni be-silicon induku noma i-silicon ingot ukukhiqiza ...Funda kabanzi -
Ukuhlakazeka
I-Dispersant (Displaysant) yi-ejenti esebenzayo esebenzayo enezici ezimbili eziphambene, zombili i-lipophilic ne-hydrophilic. Izinhlayiya eziqinile nezenzi ezinzima ezinzima ukuzikhipha ku-liquid, zingavimba nokuxazululwa kanye nokubuyiselwa kwezinhlayiya futhi kwakha i-aphphiphilic reagent edingekayoFunda kabanzi -
Ama-ejenti ancipha
Isingeniso Somkhiqizo: I-ejenti ye-Defauming inguhlobo lwe-ejenti yokucekelwa phansi ehlanganiswe yinqubo ekhethekile. Izici: Kusetshenziswa kabanzi kwinqubo yokukhiqiza yazo zonke izinhlobo zezinamatheliso ezisetshenziswa ohlelweni lokunamathela lwe-ejenti yokuduka, okulula ukuhlakazeka, okulula ukuyisebenzisa. Ngobubanzi be-pH kanye lokushisa w ...Funda kabanzi -
Izinhlobo nemisebenzi ye-dispersants esetshenziswa kakhulu ku-Coatings.
I-Dispersant ibizwa nangokuthi i-ejenti elwayo futhi ehlakazayo. Ngakolunye uhlangothi, inomphumela omanzi, ngakolunye uhlangothi, ukuphela kweqembu lakhe elisebenzayo kungahle kube ama-adsorbed ebusweni be-pigment echotshozwe izinhlayiya ezinhle, kanti elinye ukuphela lihlelwe ngezisekelo ze-adsorption (t ...Funda kabanzi -
I-Defoint esuselwa kumanzi esuselwa emanzini, yenza ngcono ukusebenza kwezimbozo ezisuselwa emanzini zilula
Ngenxa yokuqukethwe okuphansi okuphansi kwe-VOC kwama-Coathings asuselwa emanzini, aya ngokuya ethandwa kakhulu phakathi kwabathengi. Kodwa-ke, kumapendo asuselwa emanzini, sizothola ukuthi uma singalashwa ngesikhathi, kulula ukukhiqiza izimbobo ze-bubble kanye namehlo wezinhlanzi, kodwa abanye ngeke. Yini imfihlakalo ku-m ...Funda kabanzi -
Ukusetshenziswa okuthile kwabahlakazayo
Abasakazi nabo nabo bangama-surfactants. Kunezinhlobo ze-anionic, ze-cationic, anginic, ama-amphoteric ne-polymeric. Uhlobo lwe-anionic lusetshenziswa kakhulu. Ama-ejenti asabalalisa alungele ama-powders noma ama-casing athambekele emswakama futhi angangezwa ekuthukululweni ngempumelelo futhi avikele ukukheka ngaphandle kokuthi athinte ...Funda kabanzi -
Ukubaluleka kokusebenzisa umkhulu ofanele wezimbali ezihlanganisiwe zamanzi nezinye izifundo ezifundwe
Njengoba i-viscosity ye-resin esuselwa emanzini iphansi kakhulu, ayikwazi ukufeza izidingo zokusebenza kokugcina kanye nokwakha ukusebenza kwe-coating, ngakho-ke kuyadingeka ukusebenzisa umkhulu ofanelekile ukuze uguqule i-viscoatis esuselwa emanzini. Kunezinhlobo eziningi zabakhulu. Lapho ukhetha ...Funda kabanzi -
Ungayikhetha kanjani i-substrate emanzi ye-ejenti yopende osuselwa emanzini?
Emibhalweni esekwe emanzini, ama-emulsions, amakhulu, ama-dispersants, ama-sols, ama-sollents, ama-ejenti okunciphisa anganciphisa ukungezwani kopende, futhi lapho lokhu kuncipha kunganele, ungakhetha i-ejenti yamanzi engaphezulu. Uyacelwa uqaphele ukuthi ukukhetha okuhle kwe-ejenti ye-substrate emanzi kungathuthukisa izinga ...Funda kabanzi -
Umenzeli we-wetting
Umsebenzi we-ejenti omanzi ukwenza izinto eziqinile zimangele kalula ngamanzi. Ngokunciphisa ukungezwani kwayo okungaphezulu komhlaba noma ukungezwani okuthe xaxa, amanzi angakhulisa ebusweni bezinto eziqinile noma angena ebusweni, ukuze afake izinto eziqinile. Umenzeli we-Wetting uyisiphetho esingenza ...Funda kabanzi -
ukuhlakazeka
I-Dispersant yi-ejenti esebenzayo ye-interfacial enezici ezimbili eziphikisanayo ze-lipophility kanye ne-hydrophicility ngaphakathi kwe-molecule. Ukuhlakazeka kubhekiswa kwingxube eyakhiwe ngokuhlakazwa kwento eyodwa (noma izinto eziningana) kwenye into ngohlobo lwezinhlayiya. I-Dispersants ingaba ngumuntu ...Funda kabanzi -
Umenzeli wokuqina
I-Industrial Swerer iyinto ehlanziwe futhi eguqulwe kakhulu eguqulwayo. Kungathuthukisa ukusebenza kokumelana nokushisa, ukugqokwa kokugqoka, ukulondolozwa kokushisa, ukuqinisa ukushisa kanye nezinye izenzo zamakhemikhali zomkhiqizo, futhi zinekhono elihle kakhulu lokumiswa kanye nokumiswa amandla. Ngaphezu kwalokho, futhi ine-G ...Funda kabanzi -
Yiziphi izinhlobo zamapende asuselwa kwizimboni asezimboni?
Amapende asuselwa kwizimboni asezimboni ikakhulukazi asebenzisa amanzi njenge-dilount yawo. Ngokungafani nopende osuselwa kuwoyela, upende osuselwa kumanzi ezimboni abonakaliswa ngaphandle kwesidingo sohlelo olufana nama-ejenti okulapha. Ngoba izigqoko ezisuselwa kumanzi ezimboni zezimboni azinakuvutha futhi ziqhume, ziphilile futhi ziluhlaza, futhi ziphansi ...Funda kabanzi
