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Ke lisebelisoa life tse sebelisoang ho Thermoforming?

2024-07-31

 

Ke Lisebelisoa life tse sebelisoang ho Thermoforming?

 

Thermoforming ke mokhoa o tloaelehileng le o sebelisoang haholo indastering ea ho lokisa lipolasetiki. Mokhoa ona o kenyelletsa ho futhumatsa maqephe a polasetiki hore a be boemong bo bonolo ebe o a bopa hore e be sebopeho se lakatsehang ho sebelisa hlobo. Ka lebaka la ts'ebetso ea eona e sebetsang hantle le ho baballa litšenyehelo, theknoloji ea thermoforming e sebelisoa haholo makaleng a fapaneng, ho kenyelletsa ho paka lijo, lisebelisoa tsa bongaka, thepa ea bareki le ho etsa likarolo tsa likoloi. Sengoliloeng sena se tla fana ka kenyelletso e qaqileng ea lisebelisoa tsa mantlha tse sebelisoang hangata ho thermoforming le mesebetsi ea bona ts'ebetsong.

 

Ke Lisebelisoa life tse Sebelisitsoeng ho Thermoforming.jpg

 

1. Thepa ea ho futhumatsa
Ts'ebetsong ea thermoforming, lisebelisoa tsa ho futhumatsa ke mohato oa pele oa bohlokoa. E na le boikarabello ba ho futhumatsa maqephe a polasetiki ho mocheso o loketseng oa ho etsa, hangata pakeng tsa mocheso oa phetoho ea khalase le ntlha ea ho qhibiliha ea polasetiki. Tse latelang ke tse ling tsa lisebelisoa tse sebelisoang hangata:

Li-heaters tsa infrared
Licheso tsa infrared li fetisetsa matla a mocheso ka mahlaseli, ka potlako le ka ho lekana li futhumatsa maqephe a polasetiki. Hangata licheso tsa infrared li na le matla a ho laola mocheso 'me li khona ho fetola matla a ho futhumatsa ho latela mofuta le botenya ba thepa. Li sebelisoa haholo lits'ebetsong tsa thermoforming tse hlokang ho futhumala ho hoholo.

Li-heaters tsa Quartz Tube
Li-heaters tsa "quartz tube heaters" li hlahisa mocheso ka ho fetisa motlakase ka terata ea ho hanyetsa ka har'a tube ea quartz, e ntan'o futhumatsa thepa ea polasetiki. Licheso tsena li na le ts'ebetso e phahameng ea mocheso le ho nepahala ha taolo ea mocheso, e leng se etsang hore li tšoanelehe bakeng sa tlhahiso e kholo e tsoelang pele.

Li-heaters tsa Convection
Li-heaters tsa convection li futhumatsa maqephe a polasetiki ka ho phalla ha moea o chesang. Molemo oa mokhoa ona ke bokhoni ba ho futhumatsa libaka tse kholo tsa thepa, empa ho tšoana ha mocheso le lebelo la ho futhumatsa ho ka ba thata ho laola. Hangata e sebelisoa bakeng sa lihlahisoa tse nang le litlhoko tse fokolang tse fokolang bakeng sa ho lumellana ha mocheso.

 

2. Thepa Thepa
Ka mor'a hore lipampiri tsa polasetiki li futhumale ho ea boemong bo bonolo, ho etsa lisebelisoa ho li fetola sebopeho se batlang. Ho ipapisitsoe le litlhoko tsa ts'ebetso le litšobotsi tsa sehlahisoa, mefuta ea mantlha ea lisebelisoa tsa ho etsa e kenyelletsa:

Mechini ea ho Etsa Li-vacuum
Mechini ea ho etsa vacuumbeha lilakane tsa polasetiki tse futhumetseng le tse bonolo holim'a hlobo 'me u sebelise vacuum ho hula maqephe ka thata khahlanong le bokaholimo ba hlobo, ho etsa sebopeho se lakatsehang. Sesebelisoa sena se bonolo ho sebetsa 'me se loketse ho hlahisa lihlahisoa tse sa tšoaneng tse nang le marako a tšesaane, tse kang li-trays tsa ho paka lijo le likarolo tse ka hare tsa likoloi.

Mechini e Etsang Khatello
Ho tšoana le ho etsa vacuum,mechine e etsang khatellosebelisa khatello e eketsehileng ea moea ho maqephe, ho etsa hore li lumellane le ho feta holim'a hlobo. Sena se fella ka ho nepahala le lintlha tse phahameng tsa ho etsa. Lisebelisoa tse joalo li atisa ho sebelisoa bakeng sa lihlahisoa tse nang le litlhoko tse phahameng tsa ponahalo le ho nepahala, tse kang mabokose a ho paka a boemo bo holimo le matlo a lisebelisoa tsa bongaka.

 

3. Hlobo
Li-molds ke lisebelisoa tsa bohlokoa ts'ebetsong ea thermoforming e khethollang sebopeho le boleng ba bokaholimo ba lihlahisoa. Ho ipapisitse le mokhoa oa ho etsa le litlhoko tsa sehlahisoa, lisebelisoa tsa hlobo hangata li kenyelletsa aluminium, tšepe le resin. Moralo oa hlobo o ama ka kotloloho ho nepahala, pheletso ea bokaholimo, le katleho ea tlhahiso ea lihlahisoa tse entsoeng.

Mefuta ea Aluminium
Mefuta ea aluminium e na le conductivity e ntle ea mocheso, e lumellang ho fetisoa ha mocheso ka potlako le ho khutsufatsa potoloho ea ho etsa. Ho feta moo, hlobo ea aluminium e bonolo ho sebetsa ebile e loketse ho etsa lihlahisoa tse nang le sebopeho se rarahaneng. Leha ho le joalo, ka lebaka la boima bo tlase ba aluminium, hlobo ea aluminium e loketse haholoanyane bakeng sa boholo ba tlhahiso e mahareng le e tlase.

Mefuta ea tšepe
Mefuta ea tšepe e na le boima bo phahameng le ho hanyetsa ho apara, e leng se etsang hore e tšoanelehe bakeng sa tlhahiso ea boleng bo phahameng. Hangata hlobo ea tšepe e sebelisoa bakeng sa ho hlahisa lihlahisoa tse nang le litlhoko tse phahameng tsa ho nepahala le boleng ba bokaholimo. Leha ho le joalo, hlobo ea tšepe e thata ho sebetsa ebile e bitsa chelete e ngata, kahoo hangata e sebelisoa limmarakeng tse phahameng kapa tlhahiso ea bongata.

Mefuta ea Resin
Mefuta ea resin e loketse bakeng sa tlhahiso ea li-prototype le li-batch tse nyane. Li na le litšenyehelo tse ngata ebile li bonolo ho li sebetsa empa li na le nako e tlaase ea nako le mocheso oa mocheso. Mefuta ea resin hangata e sebelisetsoa ho hlahisa likaroloana tse nyane tse nang le meaho e rarahaneng kapa bakeng sa prototyping e potlakileng.

 

4. Thepa e Thusang
Ntle le lisebelisoa tsa mantlha tse boletsoeng ka holimo, mokhoa oa thermoforming o boetse o hloka lisebelisoa tse thusang ho netefatsa tlhahiso e boreleli le boleng bo tsitsitseng ba sehlahisoa.

Thepa ea ho Seha
Ka mor'a thermoforming, hangata lihlahisoa li hloka ho aroloa ho lakane. Lisebelisoa tsa ho seha li arola lihlahisoa tse entsoeng ho tloha ho lakane ka ho seha kapa ho phunya le ho fokotsa likarolo tsa tsona ho finyella litlhoko tsa boholo.

Mekhoa ea ho Pholisa
Lihlahisoa tsa polasetiki tse entsoeng li hloka ho pholile kapele ho beha libopeho tsa tsona. Mekhoa ea ho pholisa, ho kenyelletsa mekhoa ea ho pholisa moea le metsi, ka katleho e fokotsa mocheso oa sehlahisoa, ho thibela ho senyeha kapa ho fokotseha.

Lisebelisoa tsa Boiketsetso
Lisebelisoa tsa ho sebetsana le li-automation, joalo ka matsoho a robotiki le li-conveyors, li ka fihlela li-stacking tse ikemetseng, tsa ntlafatsa katleho ea tlhahiso le ho fokotsa liphoso tsa ts'ebetso ea matsoho le matla a mosebetsi.

 

Thermoforming, joalo ka theknoloji ea bohlokoa ea ho lokisa polasetiki, e itšetlehile ka mosebetsi o hokahaneng oa lisebelisoa tse fapaneng. Ho tloha ho lisebelisoa tsa ho futhumatsa ho isa ho ho etsa mechini, hlobo le lisebelisoa tse thusang, mohato o mong le o mong o bapala karolo ea bohlokoa ho boleng ba sehlahisoa sa ho qetela le katleho ea tlhahiso. Ho utloisisa le ho khetha lisebelisoa tse nepahetseng ha se feela ho ntlafatsa ts'ebetso ea tlhahiso empa hape ho ka ntlafatsa boleng ba sehlahisoa, ho fa likhoebo monyetla oa tlholisano 'marakeng. Ka hona, ha ba etsa tlhahiso ea thermoforming, likhoebo li lokela ho nahana ka botlalo mabapi le ts'ebetso, litšenyehelo le litlhoko tsa tlhokomelo ea lisebelisoa ho latela litlhoko tse khethehileng tsa sehlahisoa le maemo a tlhahiso ho etsa khetho e nepahetseng.

 

Haeba u batla ho ithuta haholoanyane ka thepa ea thermoforming, ka kopo ikopanye le rona. Re na le sehlopha sa litsebi se ikemiselitseng ho araba lipotso tsa hau mabapi le thermoforming.