Ukungezwa ama-polymers kungathuthukisa ukungakhululeki, ukuqina, ukumelana nokuqhekeka kanye nokumelana nomthelela wodaka nokhonkolo. Ukuvumela kanye nezinye izici kunomphumela omuhle. Uma kuqhathaniswa nokwenza ngcono amandla aguqukayo kanye namandla eBonding oLinga futhi kunciphisa ubucwebe kwalo, umphumela we-latex evuselelwayo ye-latex ekwenzeni ngcono ukugcinwa kwamanzi ngodaka nokwenza ngcono ukuhlangana kwalo kunqunyelwe.
I-PolyPressible Powder Powder eguqulwa ngokuvamile icutshungulwa ngokufafaza ngokomiswa ngokusebenzisa ama-emulsions akhona. Inqubo yokuqala iwukuqala ukuthola i-polymer emulsion nge-emulsion polymerization, bese uyithola ngokuchomisa okufafaza. Ukuze uvikele i-agglomeration ye-latex powder futhi uthuthukise ukusebenza ngaphambi kokuwomisa okufafaza, ezinye izengezo, izithasiselo zomiswa, ama-desoitizers, ama-desoamers, njll. I-ejenti yokukhishwa yengezwa ukuvikela ukuqina kwempuphu ngesikhathi sokugcina.
Ngokukhuphuka kokuqukethwe kwe-latex evuselelayo ye-latex powder, lonke uhlelo lukhula lubheke epulasitiki. Endabeni yokuqukethwe kwe-latex ephezulu ye-taghtx, isigaba se-polymer ku-culed ngodaka kancane kancane sidlula umkhiqizo we-inorganic hydration, udaka luthola ushintsho olufanelekile futhi lube ngumzimba obanzi, futhi umkhiqizo we-hydrate we usimende uba "umsizi we-hydration uba" umxhwele ngokonasi "uba yi-" filler of the centration iba "umsizi we-hydrate . Ifilimu eyakhiwa yi-latex evuselelayo ye-latex ekhishwe ku-interface idlala enye indima ebalulekile, okungukuthi, ukuthuthukisa ukunamathela kwezinto ezihlangene, ezifanele ukufakwa kwamanzi okuhlangene, njengokuthi- Izindawo ezifuywayo (ezinjengezindawo ezibushelelezi ezibushelelezi kanye nezindawo ezibonakalayo zensimbi, amapuleti ensimbi, izitini ezinobungozi, indawo yezitini ezingezona, amabhodi e-organic, amabhodi e-organic, ama-plastics, njll.) Abaluleke kakhulu. Ngoba ukubopha izibopho zezinto ezinama-inorganic ezintweni zokwenziwa kutholakala ngomgomo wokushumeka kwemishini, okungukuthi, ukuthambekela kwe-hydraulic kungena ezingubeni zezinye izinto, kancane kancane kunamathela ku-ukhiye kuyo kukhiye. Ingaphezulu lezinto ezibonakalayo, kulokhu okunobunzima obungenhla-to-bonder, akunakungena ngempumelelo ngaphakathi kokuqukethwe okuzokwakha ukushumeka kwemishini, ukuze udaka olunama-adhesives angama-inorganic aluzange luboshwe ngalo, futhi isibopho Indlela ye-polymer yehlukile. , I-polymer iboshelwe ebusweni bezinye izinto ngamandla amakhulu, futhi ayixhomekeki ekuzuzeni komhlaba (Yebo, indawo evundile futhi ingaphezulu lokuxhumana elikhuphukile lizothuthukisa ukunamathela).
Isikhathi sePosi: Mar-07-2023