Okwangoku, kukho amashishini okupakisha aguquguqukayo azama ukusebenzisa imveliso yokupakisha yeplastiki eyonakeleyo, iingxaki eziphambili zezi:
1. iintlobo ezimbalwa, isivuno esincinci, asikwazi ukuhlangabezana neemfuno zemveliso yobuninzi
Ukuba isiseko sokuthotywa kwezinto, amalaphu, ngokuqinisekileyo, nawo afuna ukuba nezinto ezinokuchithwa ngokupheleleyo, ngaphandle koko, isiseko sinokuthotywa ngokupheleleyo, asikwazi ukuthatha isiseko se-petroleum ye-PET, NY, BOPP njengelaphu lokufanisa izinto ze-PLA composite. , ngoko intsingiselo iphantse ibe ngu-zero, kwaye inokuba mbi ngakumbi, nokuba nokwenzeka kokurisayikilishwa kuya kucimeka.Kodwa okwangoku, kukho amalaphu ambalwa kakhulu angasetyenziselwa ukupakishwa okuguquguqukayo, kwaye ikhonkco lokubonelela linqongophele kakhulu, kwaye akukho lula ukuyifumana, kwaye umthamo wemveliso ufutshane kakhulu.Ke ngoko, kuyingxaki enzima ukufumana amalaphu anokubola angaqhelana nokuprinta ipakethe ethambileyo.
2. Uphuhliso olusebenzayo lwezinto ezisisiseko ezinokuwohloka
Ukupakishwa kwe-composite flexible, izinto eziguquguqukayo ezingasetyenziselwa ezantsi zibaluleke kakhulu, kuba imisebenzi emininzi yokupakisha iphathiswe kwizinto ezisezantsi ukuze zifezekiswe.Kodwa okwangoku inokufakwa kwi-composite ethambileyo yokupakisha izinto eziphantsi, imveliso yasekhaya inokuba mbalwa kwaye iphakathi.Kwaye nokuba ifilimu esezantsi inokufunyanwa, ezinye zeempawu zayo ezingundoqo zomzimba ezifana ne-tensile, i-puncture resistance, i-transparency, amandla okutywinwa kobushushu, njl., nokuba inokuhambelana neemfuno zokupakisha ezikhoyo kuseyinto engacacanga.Kukho izikhombisi zempilo ezinxulumeneyo, izithintelo, kodwa kunye nokufunda ukuba ziyahlangabezana neemfuno zokupakisha.
3. Ingaba izinto ezincedisayo zinokuthotywa
Xa iilaphu kunye ne-substrates zifumaneka, kufuneka kwakhona siqwalasele izesekeli, ezifana ne-inki kunye neglue, nokuba zinokuthi zihambelane ne-substrate kunye nokuba ziyakwazi ukuthotywa ngokupheleleyo.Kukho ingxoxo eninzi malunga noku.Abanye abantu bacinga ukuba i-inki ngokwayo i-particle, kwaye isixa sincinci kakhulu, umlinganiselo weglue uncinci kakhulu, unokungahoywa.Nangona kunjalo, ngokwenkcazo engasentla yokubola ngokupheleleyo, ukuthetha ngokungqongqo, ukuba nje izinto azizange ziboliswe ngokupheleleyo ukuba zifunxeke ngokulula ngokwendalo, kwaye zinokuphinda zisetyenziswe kwindalo, azithathwa njengento ebolileyo ngokupheleleyo.
4. Inkqubo yokuvelisa
Okwangoku, abaninzi abavelisi, ukusetyenziswa kwezinto ezichithwayo, kukho iingxaki ezininzi eziza kulungiswa.Kungakhathaliseki ukuba inkqubo yokushicilela, okanye kwi-compounding okanye i-bagging, inkqubo yokugcina imveliso egqityiweyo, kufuneka sifumane ukuba olu hlobo lokupakisha oluchithwayo luhluke kangakanani kwi-petroleum-based composite packaging, okanye yintoni esiyidinga ukuyiqwalasela.Okwangoku, akusekho inkqubo yolawulo egqibeleleyo okanye umgangatho olungele ireferensi edumileyo.
Ixesha lokuposa: Jul-14-2022