Umshini wokupakisha we-Thermoforming iwumshini wokupakisha ozenzakalelayo ophephetha noma ovase umqulu wefilimu yepulasitiki elula ngaphansi kokushisisa ukuze yakhe isitsha sokupakisha esinomumo othize, bese sigcwaliswa futhi sivalwe. Ihlanganisa izinqubo ze-thermoforming, ukugcwaliswa kwezinto ezibonakalayo (ubuningi), i-vacuuming, (i-inflating), ukufakwa uphawu, nokusika, okusindisa kakhulu izindleko zabasebenzi bebhizinisi nesikhathi.
Ziningi izinto ezithinta amandla okukhiqiza emishini ye-thermoforming, ikakhulukazi kulezi zici ezilandelayo:
1.Ukujiya kwefilimu
Ngokuhambisana nobukhulu be-roll yefilimu (ifilimu engezansi) esetshenzisiwe, siwahlukanisa abe ifilimu eqinile (250μ- 1500μ) nefilimu eguqukayo (60μ- 250μ). Ngenxa yobukhulu obuhlukene befilimu, izidingo zokwakheka nazo zihlukile. Ukwakhiwa kwefilimu okuqinile kuzoba nenqubo eyodwa yokushisa kuqala kunefilimu eguquguqukayo.
2.Usayizi webhokisi
Usayizi, ikakhulukazi ibhokisi elingashoni, lisho ukuthi isikhathi sokwenza sibe mfishane, kudingeka izinqubo ezimbalwa ezisizayo, futhi ngokuhambisanayo nenqubo yokupakisha iyonke imfushane.
3.Izidingo ze-vacuum kanye nokwehla kwamandla emali
Uma ukupakisha kudinga ukugezwa futhi kufakwe umoya, kuzophinde kuthinte isivinini somshini. Ukupakishwa okuvalwe kuphela kuzoba izikhathi ezi-1-2 ngomzuzu ngokushesha kunephakheji elidinga ukugezwa futhi ligcwaliswe umoya. Ngasikhathi sinye, usayizi wepompo ye-vacuum uzophinde uthinte isikhathi sokuhlanza, ngaleyo ndlela kuthinte isivinini somshini.
4.Izidingo zokukhiqiza
Ngokuvamile, usayizi wesikhunta nawo uthinta isivinini somshini. Imishini emikhulu izoba nokukhiphayo okuphezulu kodwa ingase ihambe kancane kunemishini emincane ngokuya ngesivinini.
Ngaphezu kwalezi zici eziyinhloko ezingenhla, okubaluleke kakhulu ubuchwepheshe. Njengamanje, kunabakhiqizi abaningi bemishini yokupakisha ifilimu enwetshiwe emakethe, kodwa ikhwalithi ayilingani. Ngemva kweminyaka yokufunda okuqhubekayo, ucwaningo nokuthuthukiswa, nokuhlolwa, isivinini semishini enjalo yokupakisha ekhiqizwa i-Utien Pack ingafinyelela izikhathi ezingu-6-8 ngomzuzu ngefilimu eqinile kanye nezikhathi ezingu-7-9 ngomzuzu ngefilimu eguquguqukayo.
Isikhathi sokuthumela: Jan-14-2022