Umgaqo wokusebenza we umatshini wokupakisha we-thermoformingkukusebenzisa iimpawu zokufudumeza kunye nokuthambisa kwamaphepha eplastiki aneempawu zokuqina ukuvuthela okanye ukucoca izinto zokupakisha ukwenza isitya sokupakisha esinemilo ehambelanayo ngokwemilo yokubumba, kwaye emva koko ulayishe iimveliso kunye nokutywinwa, ukuqokelela ngokuzenzekelayo inkunkuma engaphezulu emva kokusika kunye ukubumba. Ibandakanya ikakhulu la malungu alandelayo:
Ukufudumezakwayeindawo yokwenza
Ngaphambi kokubumba, fudumeza ifilimu engezantsi ukuze ufikelele kwiqondo lokushisa elifunekayo ekubunjweni kwaye lithambile, lilungele ukubunjwa ngokukhawuleza. Indlela yokubumba iyahluka ngokobuchwephesha bomenzi, izinto zefilimu, kunye nobunzulu besitya sokubumba.
Oku kulandelayo kwazisa uninzi lweendlela eziqhelekileyo nezisetyenziswa ngokubanzi kumatshini wokupakisha we-thermoforming:
1) Vacuum: Uxinzelelo olubi lwenziwa, ivacuum ukusuka ezantsi kubumba ukuncamathisela i-sheet ilungele ukungunda ukwenza isikhongozeli sokupakisha, esilungele amashiti amancinci kwaye asetyenziswe kwizikhongozeli ezoluliweyo ezingenzulwanga.
2) Umoya ocinezelweyo. Ukwenza uxinzelelo oluhle, ukongeza umoya ocinezelweyo ovela ngaphezulu kwegumbi lokufudumeza. Le ndlela ineemfuno zobugcisa eziphezulu kwaye ifanelekile ukolula amashiti atyebileyo kunye nokwenza izikhongozeli ezinzulu.
3) Yongeza i-axiliary stretching mechanism esekelwe kwi-1 kunye ne-2. Umgaqo oyintloko kukuba iingcinezelo zomoya ezahlukeneyo zenziwe kumacala omabini ephepha. Ngaphantsi kwesenzo soxinzelelo oluhlukeneyo, ishidi licinezelwe phantsi kufuphi nezantsi kwi-mold mold. Ukuba ubunzima bokwelula okanye ubunzulu bokwenza bukhulu kakhulu, kuyimfuneko ukongeza i-axiliary stretch mechanism ukuyinceda. Le ndlela yokwenza ineemfuno eziphezulu zobugcisa kubavelisi. Ngaphambi kokuba umoya oxinyiweyo udibaniswe, ishidi elifudumeleyo nelithambileyo libekwe ngaphambili ngentloko eyolulayo, ukwenzela ukuba isitya esenziwe sibe nobunzulu obunzulu kunye nobukhulu obufanayo ukuhlangabezana neemfuno zabathengi abaninzi.
Ukolula intloko encedisayo ukwenza
Ngokusebenzisa ezi ndlela zintathu zingasentla zokubumba, ukungunda okubunjiweyo kuyapholiswa, kwaye kwenziwe kwisikhongozeli esifana nokumila kokungunda.
Emva kokuba ipholile ngokupheleleyo, yenziwe kwisitya esifana nokumila kwesikhunta.
Inkqubo yokusebenza yomatshini wokupakisha we-thermoforming iboniswe kumzobo ongezantsi (ifilimu eguquguqukayo):
I-1.Indawo yefilimu ephantsi: Faka ifilimu kwi-shaft evuthayo njengoko kufuneka, qinisekisa ukuba indawo ichanekile, kwaye uyifake umoya ukuze uqine. Yondla icala elinye lefilimu esezantsi embindini wamatyathanga amabini okubamba kunye negubu.
I-2.Ummandla wokwenza: Ukuhanjiswa ngekhonkco, ifilimu engezantsi ifikelela kwindawo yokubumba. Kulo mmandla ngokweemfuno zabathengi, iphepha liyafudunyezwa kwaye lolulwe ngezi ndlela zintathu ngasentla zokwenza (i-vacuum, umoya ocinezelweyo, ukunweba intloko + umoya ocinezelweyo).
I-3.Indawo yokulayisha: Le ndawo inokuxhotyiswa ngezixhobo zokuzalisa ukulinganisa ngokuzenzekelayo okanye ukuzaliswa kwencwadana ngokweemfuno zabathengi.
I-4.Indawo yokutywina: Ifilimu ephantsi kunye nefilimu ephezulu ishushu, i-vacuum kwaye itywinwe kule ndawo (yongeza umsebenzi we-inflate njengoko kufuneka), kwaye ukushisa kokutywinwa kunokulungiswa ngokweempawu zephepha.
I-5.Indawo yokusika: Kukho iindlela ezimbini zokusika kule ndawo ngokobunzima befilimu: Ifilimu eqinile yokusika uxinzelelo, ifilimu eguquguqukayo yokunqunyulwa kwe-transverse kunye ne-longitudinal cutting. Emva kokuba iimveliso zitywinwe, zithunyelwa kule ndawo ukusika kunye nokuphuma.Ngokuhambelana neemfuno zabathengi, sinokufaka izixhobo ezincedisayo ezifana nokuhlenga, ukukhangela isinyithi, ukukhangela ubunzima kunye nokunye ukwenza umgca wokuvelisa opheleleyo.
Emva kweminyaka yophando kunye nophuculo, umatshini wokupakisha we-Utien Pack we-thermoforming wenze ngempumelelo izikhongozeli ezinzulu eziyi-150 mm, ngokuchaneka okuphezulu kunye nokusabalalisa ubukhulu befilimu efanayo. Ngelo xesha, isantya sethu sokupakisha sifikelele kumaxesha angama-6-8 ngomzuzu, ngaphambi koontanga basekhaya.
Ixesha lokuposa: Dec-25-2021