Izindaba

I-PLA (polylactic acid) yi-thermoplastic edumile ye-bio eyaziwa nge-biodegracating kanye nokusimama. Kodwa-ke, ukufeza ikhwalithi ephezulu yokuphrinta kanye nezakhiwo zemishini, i-PLA Filament ivame ukudinga inqubo ethile yokwelashwa kwangaphambi kokulashwa: i-crystallization. Le nqubo yenziwa ngokuvamile isebenzisa i-Pla Crystallizer Dryer. Ake sihlanganise inqubo yesinyathelo ngesinyathelo sokusebenzisa i-Pla Crystallizer Dryallizer Dryal.

Ukuqonda isidingo se-crystallization

I-PLA ikhona ezindaweni ezinama-amorphous ne-crystalline. I-Amorphous Pla ayizinzile kangako futhi ithambekele ekushintsheni kwezinguquko nokuncipha ngesikhathi sokuphrinta. I-Crystallization yinqubo evumelana namaketanga we-polymer ngaphakathi kwe-Pla Filament ye-PLA, inikeze i-oda eli-oda futhi lizinzile. Lokhu kuphumela ku:

Ukunemba okwenziwe ngcono ngokweqiniso: I-Crystallized Pla kungenzeka mancane amathuba okuhlanza ngesikhathi sokuphrinta.

Izakhiwo ezithuthukisiwe zemishini: I-Crystallized Pla imvamisa ivame ukukhombisa amandla aphezulu nokuqina.

Ikhwalithi yokuphrinta engcono: I-Plastallized Pla ngokuvamile ikhiqiza okubushelelezi okubushelelezi okubushelelezi kanye neziphambeko ezimbalwa.

Inqubo yesinyathelo ngesinyathelo

Ukulungiselela okubonakalayo:

Ukuhlola i-Filament: Qinisekisa ukuthi i-Pla Filament ye-PLA ingenazo izisulu noma ukulimala.

Iyalayisha: Layisha i-Pla Filament ye-Pla ku-Crystallizer Dryer ngokwemiyalo yomenzi.

I-Crystallization:

Ukushisa: I-Dryer ishisa i-filament yamazinga okushisa athile, ngokuvamile phakathi kuka-150 ° C no-190 ° C. Lokhu kushisa kuthuthukisa ukuqondanisa kwamaketanga we-polymer.

Ukuhlala: I-Filament ibanjelwa kulokhu kushisa isikhathi esithile ukuvumela ukugcwaliswa okuphelele. Isikhathi sokuhlala singahluka ngokuya ngohlobo lwe-filament kanye nezinga elifunekayo le-crystallity.

Ukupholisa: Ngemuva kwesikhathi sokuhlala, i-filament ipholile kancane ekushiseni kwegumbi. Le nqubo yokupholisa kancane iyasiza ekuqiniseni isakhiwo se-crystalline.

Ukomisa:

Ukususwa komswakama: Lapho kukhishwe i-crystallized, i-filament ivame ukumiswa ukususa noma yimuphi umswakama osele ongase umunwe ngesikhathi senqubo ye-crystallization. Lesi sinyathelo sibalulekile ekuqinisekiseni ikhwalithi ephezulu yokuphrinta.

Ukulayisha:

Ukupholisa: Vumela i-filament ibe yipholile ngokuphelele ngaphambi kokulayisha.

Isitoreji: Gcina isithonjana se-crystallized futhi osomile esitsheni esivaliwe ukuze uvikele ekuvuseleleni umswakama.

Izinzuzo Zokusebenzisa i-Pla Crystallizer Dryer

Ikhwalithi ethuthukisiwe yokuphrinta: Imiphumela ye-PLA ekhishwe nge-Crystall

Kuncishiswe impi: I-Plastallized Pla ayithambekele kangako ekuphangeni, ikakhulukazi amaphrinta amakhulu noma izingxenye nge-geometries eyinkimbinkimbi.

Izakhiwo ezithuthukisiwe zemishini: I-PRYSTIWES PLA imvamisa ibonisa amandla aphezulu aphezulu, ukumelana nomthelela, nokumelana nokushisa.

Imiphumela engaguquki: Ngokusebenzisa i-Crystallizer Dryer, ungaqinisekisa ukuthi i-Pla yakho ye-Filament ilungiselelwe njalo ukuphrinta, okuholela emiphumeleni ethembekile.

Ukukhetha i-crystallizer dryer efanelekile

Lapho ukhetha i-Pla Crystallizer Dryer, cabanga ngalezi zinto ezilandelayo:

Amandla: Khetha owomile ongathola inani lokulingisa okuvame ukusetshenziswa.

Ububanzi bokushisa

Isikhathi sokuhlala: Cabanga ngezinga elifunekayo le-crystaltaltity bese ukhetha owomile ngesikhathi esifanele sokuhlala.

Amandla okumisa: Uma ukomisa kudingeka, qiniseka ukuthi i-Dryer inomsebenzi wokomisa.

Ukugcina

Usebenzisa i-Pla Crystallizer Dryer iyisinyathelo esibalulekile ekwakheni ukusebenza kwe-Pla Filament. Ngokulandela inqubo yezinyathelo ngesinyathelo echazwe kule ndatshana, ungaqinisekisa ukuthi ipla yakho ilungiselelwe kahle ukuphrinta, okuphumela emiphumeleni esezingeni eliphakeme nethembekile.