Umenzi ochwephesha woomatshini be-thermoforming.
Ulwimi
Umenzi ochwephesha woomatshini be-thermoforming.
Uhlalutyo lweMpahla ezisetyenziswa kwiindebe eziLahliweyo
Iikomityi ezilahlayo zikho kuyo yonke indawo kubomi banamhlanje, zisetyenziswa ngokubanzi kwiindawo ezahlukeneyo ezinje ngeeofisi, iiresityu, kunye nemisitho emikhulu. Njengoko ulwazi lokusingqongileyo lukhula, abantu banikela ingqalelo ngakumbi kwizinto ezisetyenziswa kwiikomityi ezilahlwayo. Ke, zeziphi izinto eziphambili ezisetyenziswa kwiikomityi ezilahlwayo? Ziziphi iimpawu kunye neemeko zokusetyenziswa kwezi zixhobo? Eli nqaku linika uhlalutyo olucacileyo lwezinto eziqhelekileyo ezisetyenziselwa iikomityi ezilahlayo.
1. Ipolystyrene (PS)
Ipolystyrene (PS) yenye yezinto eziqhelekileyo ezisetyenziswa ekwenzeni iikomityi ezilahlwayo. Ikhaphukhaphu kwaye inexabiso eliphantsi, kunye nokucaca okuphezulu, okwenza ukuba ilungele ukubamba iziselo ezibandayo kunye ne-ayisikrimu. Nangona kunjalo, i-PS inokumelana nobushushu kwaye ayifanelekanga kwiziselo ezishushu. Kwiqondo lokushisa eliphezulu, i-PS inokukhupha iikhemikhali ezinobungozi, ngoko kufuneka isetyenziswe ngokuqaphela.
Imeko yesicelo: Iikomityi ze-PS zinexabiso eliphantsi kwaye ziqhele ukufumaneka kwiivenkile zesiselo esibandayo kunye neendawo zokutyela ezikhawulezayo, ezisetyenziselwa ukunika i-ayisikrimu, iijusi, kunye nezinye iziselo ezibandayo.
2. I-Polyethylene Terephthalate (PET)
I-PET yimathiriyeli yeplastiki enokukhanya okuphezulu kunye namandla, ehlala isetyenziswa ekuveliseni amanzi asebhotileni kunye neebhotile zesiselo sekhabhoni. I-PET ayinayo ityhefu kwaye ayinyangeki ngamachiza, kwaye iikomityi ezilahlwayo ezenziwe kuyo zihlala zisetyenziselwa iziselo ezibandayo. Iikomityi ze-PET zinokumelana nobushushu okulungileyo, okubavumela ukuba bamelane ngokufutshane namaqondo obushushu aphezulu ngaphandle kokonakala.
Imeko yesicelo: Iikomityi ze-PET zisetyenziswa kakhulu kwishishini lokutya kunye nesiselo, ngakumbi kwicandelo lesiselo esibandayo. Ukungafihli kwabo okuphezulu kuvumela abathengi ukuba babone ngokucacileyo iziselo ezingaphakathi, zizenze zidume kwiziselo zokubonisa ezifana nejusi kunye neti ye-bubble.
3. I-High Impact Polystyrene (HIPS)
I-HIPS yimathiriyeli yepolystyrene elungisiweyo enempembelelo eyomeleziweyo yokuxhathisa kunye nokuqina. Xa kuthelekiswa ne-PS eqhelekileyo, iikomityi ze-HIPS zifaneleka ngakumbi kwiimeko ezifuna inqanaba elithile lamandla kunye nokuqina. I-HIPS idla ngokuba yi-opaque okanye i-semi-transparent kwaye isoloko isetyenziselwa ukwenza iikomityi ezilahlwayo eziqinileyo.
Imeko yesicelo: Iikomityi zeHIPS ziqhele ukusetyenziswa kushishino lokutya okukhawulezayo, okufana neebhokisi zokuthatha kunye nokupakishwa.
4. Iipolypropylene (PP)
I-Polypropylene (PP) nayo idlala indima ebalulekileyo ekwenzeni iikomityi ezilahlwayo. I-PP inokumelana nobushushu kwaye inokumelana nobushushu obuphezulu, iyenza isetyenziswe ngokubanzi kwimveliso yeekomityi zesiselo esishushu. Ukongeza, iPP inokumelana nekhemikhali ebalaseleyo kwaye iyaphinda isetyenziswe, iyenza ibe lukhetho olulungele ukusingqongileyo.
Imeko yesicelo: Iikomityi zePP ziqhele ukusetyenziswa kwiivenkile zekofu kunye nezindlu zeti, ngakumbi ekunikezeni iziselo ezishushu ezifana nekofu kunye neti. I-PP ikwasetyenziselwa ukwenza izikhongozeli zokutya ezifakwe kwi-microwave kwaye isetyenziswa kakhulu kumzi mveliso wamayeza ngenxa yokungabi natyhefu kunye nokhuseleko oluphezulu.
5. I-Polylactic Acid (PLA)
I-Polylactic acid (PLA) yiplastiki enokubola ephuma ekuvundisweni kwesitatshi sezityalo (ezifana nombona). Ngokungafaniyo neeplastiki zepetrochemical zemveli, i-PLA inokubola phantsi kweemeko zendalo, ukunciphisa impembelelo yokusingqongileyo. Iikomityi ze-PLA aricace kakhulu, ayinatyhefu, kwaye ayinavumba, ibenza ukuba ibe yenye eco-friendly.
Imeko yesicelo: Iikomityi zePLA zisetyenziswa ikakhulu kumacandelo okupakisha okuluhlaza kunye ne-eco-friendly. Ukonakaliswa kwebhayoloji kubenza babe yinto ekhethwayo kwimibutho kunye neenkampani ezininzi zokusingqongileyo. Ngokukodwa kumxholo wokunyusa ungcoliseko lweplastiki, iikomityi ze-PLA zibhekwa njengesikhokelo esibalulekileyo sophuhliso lwexesha elizayo lweekomityi ezilahlayo.
I yonke iPlastiki Cup Thermoforming Machine ilawulwa yi-hydraulic kunye ne-servo, kunye ne-inverter sheet feeding, i-hydraulic driven system, i-servo stretching, ezi zenza ukuba zibe nokusebenza okuzinzile kunye nokugqiba imveliso enomgangatho ophezulu. Ikakhulu ukwenzela ukuveliswa kwezikhongozeli zeplastiki ezahlukeneyo ezinobunzulu obuyi-≤180mm (iikomityi zejeli, iikomityi zokusela, izikhongozeli zepakethe, njl.njl) ezinamashiti ashushu, njengePP, PET, PE, PS, HIPS, PLA, njl.
Umenzi ochwephesha woomatshini be-thermoforming.
