Nyanzvi mugadziri wemichina ye thermoforming.
Mutauro
Nyanzvi mugadziri wemichina ye thermoforming.
Thermoforming inzira yekunyorovesa mashizha e thermoplastic nekudzipisa uye wozoiumba ne molds, iyo inowanzoshandiswa muminda yekuisa chikafu, zvigadzirwa zvekurapa, zvinodiwa zvezuva nezuva nezvimwe zvakadaro. Plastic cup kugadzira muchina ndicho chikuru midziyo yakanyatsogadzirirwa makapu epurasitiki. Mamwe marudzi emuchina we thermoforming (yakanaka uye isina kunaka kudzvanya thermoforming michina, yakaipa kudzvanya thermoforming michina, nezvimwewo) yakakodzera mabhokisi epurasitiki emasikati, makina evhavha yekapu, matireyi, nezvimwe.
2.1 Iyo dhigirii yehunyanzvi hwekushandisa
(1) Cup muchina nyanzvi
Muchina wekugadzira mukombe wepurasitiki une hunyanzvi mukugadzira makapu anoraswa (senge PP makapu, PS mikombe, PET kapu, yoghurt kapu, nezvimwewo) midziyo, ayo makuru anosanganisira:
Iyo yakakodzera kune zvigadzirwa zvemukombe kana mbiya, uye kugadzira zvimwe zvigadzirwa zvepurasitiki zvinogoneka, asi mhando yezvigadzirwa zvepurasitiki zvakagadzirwa zvichave zviri nani pane mamwe mashini ethermoforming.
(2) Kuchinja kwemamwe michina ye thermoforming
General-chinangwa thermoforming michina (yakadai seyakanaka uye isina kunaka kudzvanya thermoforming michina, yakaipa kudzvanya thermoforming michina, nezvimwewo) yakakodzera kugadzirwa kweakasiyana ezvigadzirwa zvepurasitiki, uye maitiro avo anosanganisira:
Zvigadzirwa zvepurasitiki zvakasiyana-siyana: nekuchinja mold, matireyi echikafu, blister packs, lunch boxes, cup lids, etc. zvinogona kugadzirwa.
2.2 Mold chimiro uye maitiro ekugadzira
(1) Mold maitiro epurasitiki mukombe kugadzira muchina
Multi-cavity molds (kuumba akati wandei makapu panguva imwe) anowanzo shandiswa kuvandudza kugadzirwa kwakanaka.
(2) Mold maitiro eimwe thermoforming michina
Diversification of molds:
Single-cavity / multi-cavity molds: yakasarudzwa maererano nezvinodiwa zvechigadzirwa.
Chimiro chakaomarara: concave / convex mameseji, kusimbisa, akawanda-layer chimiro, nezvimwe zvinogona kugadzirwa.
2.3 Kumhanyisa kwekugadzira uye otomatiki degree
(1) Kugadzirwa kwakanaka kwemuchina wekugadzira mukombe wepurasitiki
Kumhanyisa kwekugadzira: 35 nguva / miniti yemuchina usina chinhu, pakupedzisira zvinoenderana nezvinhu uye zvigadzirwa chaizvo
Kukwirira kureba: 750-850mm, iyo chaiyo kureba zvinoenderana nemutengi chigadzirwa chakakurudzirwa mhando
(2) Mimwe thermoforming michina
Tora yakanaka uye yakaipa kumanikidza thermoforming muchina semuenzaniso
Kumhanyisa kwekugadzira: 30 nguva/miniti isina chinhu, pakupedzisira zvichienderana nechinhu uye chigadzirwa chaicho
Kuumbwa kureba: 100mm
2.4 Material Adaptability
(1) Chimiro chemichina yekapu inoraswa
Kunyanya kune zvitete-madziro zvinhu: PS, PET, HIPs, PP, PLA, nezvimwe.
Ukobvu hunowanzo 0.2 ~ 1mm, zvinhu zvakakora zvakanyanya zvinokanganisa kumhanya kwekuumbwa.
(2) Kuenderana kwezvinhu zveimwe thermoforming michina
Yakakura mhando yezvigadzirwa: PS, PET, HIPs, PP, PLA, nezvimwe.
1. Mashandisirwo akajairika emushini wemukombe unoraswa
Indasitiri yekunwa: mukaka tii makapu, makofi ekofi, ice cream makapu.
Indasitiri yechikafu chinokurumidza: makapu eyogati, makapu ejelly, makapu enoodle pakarepo.
Yekuchengetedza nharaunda maitiro: biodegradable PLA makapu.
2. Yakajairika mashandisirwo egeneral-chinangwa thermoforming muchina
Kurongedza kwechikafu: mabhokisi ezvokudya zvinokurumidza, matireyi matsva, mabhokisi emakeke.
Zvishandiso zvekurapa: matireyi emapiritsi, kurongedza mudziyo wekuvhiya.
Indasitiri munda: zvemagetsi chikamu matireyi, mota dzemukati zvikamu
Nyanzvi mugadziri wemichina ye thermoforming.
