Litaba

Polylactic acid (PLA) ke thermoplastic e tsebahalang ea biodegradable e tsoang mehloling e ka nchafatsoang joalo ka starch ea poone kapa 'moba. E sebelisoa haholo khatisong ea 3D le lits'ebetsong tse fapaneng tsa tlhahiso. Leha ho le joalo, PLA ke hygroscopic, ho bolelang hore e monya mongobo o tsoang sepakapakeng, e leng se ka lebisang mathateng a ho sebetsa haeba e sa omisoe hantle. Mona ke moo PLA Crystallizer Dryer e kenang teng, e fana ka sesebelisoa sa ho futhumatsa se koalehileng ho nchafatsa PLA ea amorphous le ho e fetola boemo ba kristale. Sehloohong sena, re tla hlahloba tšebeliso e atlehang eaPLA Crystallizer Dryers, ho totobatsa bohlokoa ba bona le ho fana ka malebela a litsebi bakeng sa ts'ebetso e nepahetseng.

Ho utloisisa PLA Crystallizer Dryers
PLA Crystallizer Dryers e etselitsoe ho laola kutlo ea mongobo ea lisebelisoa tsa PLA. Ba sebetsa ka ho futhumatsa le ho senya moea, ho etsa bonnete ba hore PLA e omisitsoe ho maemo a hlokahalang a mongobo pele e sebetsa. Bohlokoa ba ts'ebetso ena bo ke ke ba fetisoa, kaha ho omisa ka tsela e sa lokelang ho ka lebisa litabeng tse kang brittleness, likoti tse ka hare le ho fokotseha.

Lintlha tsa bohlokoa tsa PLA Crystallizer Dryers
1.Ho Tlosa Mongobo o Atlehileng: PLA Crystallizer Dryers e entsoe ho tlosa mongobo ho ea maemong a ka tlase ho 200 ppm, 'me maemong a mang, e ka tlaase ho 50 ppm, e leng ea bohlokoa bakeng sa ho boloka botšepehi ba thepa ea PLA.
2.Taolo ea Mocheso: Li-dryer tsena li fana ka taolo e nepahetseng ea mocheso, e hlokahalang bakeng sa PLA, e nang le maikutlo a mocheso. Mocheso oa ho omisa hangata o tloha ho 65-90°C (150-190°F).
3.Energy Effective: PLA Crystallizer Dryers e ka boloka ho fihla ho 45-50% ea matla ha e bapisoa le li-dehumidifiers tse tloaelehileng, e leng se etsang hore e be khetho ea eco-friendly.
4.Thibela Clumping: Thepa e potolohang ea li-dryer tsena e thibela PLA hore e se ke ea phunyeletsa nakong ea ho omisa, ho etsa bonnete ba hore ho sebetsa hantle.
5.Ho Hloekisa ha bonolo: PLA Crystallizer Dryers e etselitsoe ho hloekisa habonolo, hangata e hloka feela compressor ea moea ho ntša thepa leha e le efe e setseng.

Tšebeliso e Atlehang ea PLA Crystallizer Dryers
Ho rua molemo ho PLA Crystallizer Dryer ea hau, nahana ka malebela a latelang a litsebi:
1. Phepelo e nepahetseng ea lintho tse bonahalang: Sebelisa sesebelisoa sa "vacuum dosing feeder" ho fetisa boitsebiso ba PLA ka ho tsoelang pele ho moropa o potolohang. Sena se netefatsa phallo e tsitsitseng ea thepa mme se thibela ho koala kapa ho koala.
2.Drying le Crystallization: Etsa bonnete ba hore phekolo ea mocheso le ho kopanya ka har'a se omisang li laoloa hantle. Li-spirals tse cheselitsoeng ka har'a moqomo oa rotary li thusa ho kopanya thepa le ho e fetisetsa ho tsoa ho eona.
3.Ho tlosa: Lintho tse omisitsoeng le tse khabisitsoeng li lokela ho lokolloa ka mor'a mokhoa oa ho omisa, oo hangata o nkang metsotso e 20 kapa ho itšetlehile ka litlhoko tsa thepa.
4.Tlhokomelo ea Kamehla: Kamehla hlahloba le ho boloka se omisitsoeng ho netefatsa hore se sebetsa hantle. Sheba matšoao leha e le afe a ho senyeha kapa ho senyeha 'me u nkele likarolo tse ling ha ho hlokahala.
5.Taolo ea Matla: Lekola tšebeliso ea matla ea mochini o omisang 'me u batle litsela tsa ho ntlafatsa ts'ebetso ea ona ntle le ho senya ts'ebetso ea ho omisa.
6.Taolo ea Tikoloho: Boloka tikoloho ea ho omisa e hloekile ebile e se na litšila tse ka amang boleng ba thepa ea PLA.

Lisebelisoa tsa PLA Crystallizer Dryers
Li-Dryer tsa PLA Crystallizer ha li felle feela ho khatiso ea 3D; ba boetse ba fumana lits'ebetso liindastering tse fapaneng moo ho sebelisoang lisebelisoa tsa PLA, joalo ka liindasteri tsa ho paka, tsa likoloi le tsa masela.

Qetello
Tšebeliso e sebetsang ea PLA Crystallizer Dryer e bohlokoa bakeng sa ts'ebetso efe kapa efe e itšetlehileng ka thepa ea PLA. Ka ho etsa bonnete ba hore PLA e omisitsoe ho isa maemong a mongobo a nepahetseng, li-dryer tsena li thusa ho boloka boleng le ts'ebetso ea PLA lits'ebetsong tse fapaneng. Ho latela malebela a litsebi a hlalositsoeng sehloohong sena ho tla u thusa hore u fumane molemo ka ho fetisisa ho PLA Crystallizer Dryer ea hau, e leng se lebisang ho ntlafatseng ts'ebetso le ho fokotsa litšila ts'ebetsong ea hau ea ho lokisa PLA.
Bakeng sa lintlha tse ling le likeletso tsa litsebi, ka kopo ikopanyeZhangjiagang Lianda Machinery Co., Ltd.bakeng sa lintlha tsa morao-rao 'me re tla u fa likarabo tse qaqileng.