Umenzi ochwephesha woomatshini be-thermoforming.
Ulwimi
Umenzi ochwephesha woomatshini be-thermoforming.
I-Thermoforming yinkqubo yokuthambisa amaphepha e-thermoplastic ngokuwafudumeza kwaye emva koko ukubumba kunye nokubumba, okuqhelekileyo kusetyenziswa kwiindawo zokupakisha ukutya, izixhobo zonyango, iimfuno zemihla ngemihla njalo njalo. Umatshini wokwenza ikomityi yeplastiki sesona sixhobo siyilelwe ngokukodwa iikomityi zeplastiki. Ezinye iintlobo zoomatshini be-thermoforming (i-positive and negative pressure thermoforming machines, i-negative pressure thermoforming machines, njl.njl.) zifanelekile kwiibhokisi zeplastiki zesidlo sasemini, oomatshini be-cup lid, iitreyi, njl.
2.1 Iqondo lobungcali bezixhobo
(1) Ubungcali kumatshini wendebe
Umatshini wokuvelisa ikomityi yeplastiki ikhethekileyo kwimveliso yeekomityi ezilahlayo (ezifana neekomityi zePP, iikomityi ze-PS, iikomityi ze-PET, iikomityi zeyogathi, njl. njl.) izixhobo, iimpawu zayo eziphambili ziquka:
Ilungele indebe okanye iimveliso zesitya, kunye nokuvelisa ezinye iimveliso zeplastiki nazo zinokwenzeka, kodwa umgangatho weemveliso zeplastiki ezenziweyo ziya kuba ngcono kunezinye iimatshini ze-thermoforming.
(2) Ukuguquguquka kwabanye oomatshini be-thermoforming
Oomatshini benjongo ye-thermoforming ngokubanzi (abanjengoomatshini be-thermoforming be-positive kunye noxinzelelo olubi, oomatshini be-thermoforming uxinzelelo olubi, njl.njl.) bafanelekile ukuveliswa kweemveliso zeplastiki ezahlukeneyo, kunye neempawu zabo ziquka:
Iintlobo ngeentlobo zeemveliso zeplastiki: ngokutshintsha ukungunda, iitreyi zokutya, iipakethe zeblister, iibhokisi zesidlo sasemini, izivalo zekomityi, njl.njl. zinokuveliswa.
2.2 Ubume bokungunda kunye nenkqubo yokwenza
(1) Iimpawu zokungunda zomatshini wokwenza ikomityi yeplastiki
Ukubumba i-Multi-cavity molds (ukubumba iikomityi ezininzi ngexesha elinye) ngokuqhelekileyo kusetyenziselwa ukuphucula ukusebenza kakuhle kwemveliso.
(2) Iimpawu zokungunda zabanye oomatshini be-thermoforming
Ukwahluka kokungunda:
I-single-cavity / multi-cavity molds: ikhethwe ngokweemfuno zemveliso.
Isakhiwo esiyinkimbinkimbi: i-concave / i-convex texture, ukuqiniswa, isakhiwo se-multi-layer, njl.
2.3 Isantya semveliso kunye nesidanga esizenzekelayo
(1) Imveliso esebenzayo yomatshini wokwenza ikomityi yeplastiki
Isantya sokuvelisa: amaxesha angama-35 / umzuzu kumatshini ongenanto, ekugqibeleni kuxhomekeke kwizinto eziphathekayo kunye neemveliso zangempela
Ubude bokubumba: 750-850mm, ukuphakama okuthe ngqo ngokweemodeli ezicetyiswayo zemveliso yomthengi
(2) Abanye oomatshini be-thermoforming
Thatha umzekelo omhle kunye noxinzelelo olubi lwe-thermoforming
Isantya sokuvelisa: amaxesha angama-30 / iminithi engenanto, ekugqibeleni kuxhomekeke kwizinto eziphathekayo kunye nemveliso yangempela
Ubude bokubumba: 100mm
2.4 Ukuguquguquka kwezinto
(1) Uluhlu lwezinto eziphathekayo zoomatshini beekomityi ezilahlayo
Ikakhulu kwizinto ezinodonga oluncinci: i-PS, i-PET, i-HIPS, i-PP, i-PLA, njl.
Ubukhulu buqhele ukuba yi-0.2 ~ 1mm, izinto ezityebileyo kakhulu ziya kuchaphazela isantya sokubumba.
(2) Ukuhambelana kwezinto zabanye oomatshini be-thermoforming
Uluhlu olubanzi lwezixhobo: PS, PET, HIPS, PP, PLA, njl.
1. Usetyenziso oluqhelekileyo lomatshini wekomityi elahlayo
Ishishini lokusela: iikomityi zeti yobisi, iikomityi zekofu, iikomityi ze-ayisikrimu.
Ishishini lokutya okukhawulezayo: iikomityi zeyogathi, iikomityi zejeli, iikomityi ze-noodle zangoko.
Intsingiselo yokhuseleko lwendalo esingqongileyo: iikomityi zePLA eziguquguqukayo.
2. Usetyenziso oluqhelekileyo lomatshini we-thermoforming wenjongo ngokubanzi
Ukupakishwa kokutya: iibhokisi zokutya okukhawulezayo, iitreyi ezintsha, iibhokisi zekeyiki.
Izixhobo zonyango: iitreyi zeepilisi, ukupakishwa kwesixhobo sotyando.
Indawo yoshishino: iitreyi zecandelo le-elektroniki, iinxalenye zemoto zangaphakathi
Umenzi ochwephesha woomatshini be-thermoforming.
