Moetsi oa litsebi oa mechini ea thermoforming.
Puo
Moetsi oa litsebi oa mechini ea thermoforming.
Mahlale a holimo a 5 a Thermoforming ao U Lokelang ho a Tseba ka
Thermoforming ke mokhoa o sebelisoang haholo oa ho etsa thepa o bōpang thepa ea polasetiki hore e be mefuta e itseng ka ho e futhumatsa ebe e sebelisa khatello kapa vacuum ho bopa thepa e futhumetseng. Thermoforming e tumme liindasteri tse fapaneng ka lebaka la theko e tlase le bokhoni ba ho hlahisa libopeho tse rarahaneng. Ho na le mekhoa e fapaneng ka har'a sebaka sa thermoforming, e 'ngoe le e' ngoe e na le lisebelisoa le melemo ea eona. Ka tlase ke mekhoa e mehlano e holimo ea thermoforming eo u lokelang ho e tseba.
Ho etsa vacuum ke e 'ngoe ea mefuta e bonolo le e atileng haholo ea mekhoa ea thermoforming. E kenyelletsa ho futhumatsa letlapa la polasetiki ho fihlela le fetoha, ebe le le hula holim'a hlobo ebe le kenya vacuum ho tlosa moea pakeng tsa polasetiki le hlobo. Phapang ea khatello e qobella pampiri ea polasetiki e futhumetseng hore e lumellane le sebopeho sa hlobo.
Ho theha khatello ke mofuta o tsoetseng pele haholo oa ho etsa vacuum o sebelisang khatello e eketsehileng (hangata e sebelisa moea o hatelitsoeng) letlapeng la polasetiki ho fihlela lintlha tse phahameng. Ho kopanngoa ha vacuum le khatello ho etsa hore ho be thata haholo pakeng tsa polasetiki le hlobo, e leng se lumellang tlhahiso ea likarolo tse nang le lintlha tse bohale, libaka tse entsoeng ka mokhoa o hlophisitsoeng, le mekhoa e rarahaneng haholoanyane.
3. Twin-Sheet Thermoforming
Twin-sheet thermoforming ke mokhoa oo ho oona ho futhumatsoang maqephe a mabeli a polasetiki 'me a thehoa ka nako e le' ngoe holim'a hlobo e fapaneng. Joale maqephe ana a mabeli a kopanngoa hammoho tlas'a mocheso le khatello ho etsa mohaho o se nang letho, o nang le marako a mabeli. Mokhoa ona o loketse ho hlahisa likarolo tse tiileng, tse bobebe tse hlokang ho ba le bots'epehi bo botle ba sebopeho.
4. Drape Forming
Ho etsa drape ho kenyelletsa ho futhumatsa letlapa la polasetiki ebe o le hula ka letsoho kapa ka mochini holim'a hlobo ho fihlela sebopeho se lakatsehang. Ts'ebetso e itšetlehile ka matla a khoheli kapa khatello e bobebe ho lumellana le polasetiki e futhumetseng le hlobo. Mokhoa ona o bohlokoa haholo bakeng sa ho etsa likarolo tse kholo tse nang le li-curve tse bonolo, kaha o lumella ho bopa butle-butle.
5. Plug Thusa Thermoforming
Plug assist thermoforming e sebelisetsoa ho otlolla lakane ea polasetiki e futhumetseng pele ka "plug" ea mochini pele hlobo ea ho qetela e thehoa. Mokhoa ona o thusa ho etsa bonnete ba ho ajoa ha thepa le ho thibela ho fokotseha libakeng tsa bohlokoa, ho etsa hore e be se loketseng bakeng sa likarolo tse tebileng.
Qetello
Mekhoa ea thermoforming e fana ka menyetla e mengata ea ho theha likarolo tsa polasetiki tsa boleng bo holimo ka mokhoa o atlehileng le o theko e boima. Ho khetha mokhoa o nepahetseng ho ka ama haholo boleng, lebelo le litšenyehelo tsa tlhahiso, kahoo ho bohlokoa ho hlahloba litlhoko tsa morero oa hau pele u etsa qeto ea mokhoa.
Moetsi oa litsebi oa mechini ea thermoforming.
