Kangangamashumi eminyaka, ishishini lekofu belisoloko linesizathu esivakalayo sokusebenzisa iplastiki.

“Sifuna ukuba bayigcine intsha,”sitshilo."Iphepha livuza ioksijini. Iifilimu ezibolayo ziyanyibilika ngokukhawuleza. Ukuba sifuna ukuthumela ikofu kwihlabathi liphela size siphinde siyitye kamnandi emva kweenyanga ezintandathu, sifuna i-aluminium kunye ne-polyethylene."

Kangangexesha elide, oku bekunjalo ngokwenene.Kodwa ngo-2026, esi sizathu asisayi kuphinda sibambe amanzi.

Ikamva lokupakisha ikofu alikho nje ekunciphiseni inkunkuma, kodwa likwasekupheliseni ngokupheleleyo iiplastiki ezisebenzisa amafutha efosili—ngaphandle kokubeka emngciphekweni umgangatho we-roast. Ukususela kwiphepha lesihluzo elikwikomityi ukuya kwibhegi yokupakisha eshelufini, ubuchwepheshe ekugqibeleni buyenze le nto yaba yinyani.

Le yindlela ikamva elingenaplastiki elibonakala ngayo, kwaye uphawu lwakho lunokuba yinxalenye yalo.

1. Ukuphela kwePlastiki “engabonakaliyo” kwiiFiltha

Eyona ngxaki inkulu ngekofu esetyenziswa kanye (iingxowa zekofu ezithontsizwayo) kunye neziselo zeti ibisoloko iliphepha lesihluzo ngokwalo. Ukuze iphepha lesihluzo libe namandla ngokwaneleyo ukubamba umhlaba wekofu omanzi, lidla ngokuqiniswa ngeefayibha zokwenziwa. Ukuze i-nylon mesh ivalwe ngobushushu, kufuneka ii-polymers zeplastiki.

Ikamva liphantsi kwePLA (iPolylactic Acid), edla ngokubizwa ngokuba yiCorn Fiber.

Le yiteknoloji ephazamisayo uTonchant anethemba elikhulu ngayo. I-PLA mesh ifumaneka kwisitatshi sezityalo ezivuselelekayo (umbona okanye umoba).

• Iimpawu zayo zifana neplastiki:Iqinile, ithambile, kwaye ibonakala ngokucacileyo.

• Indalo yayo ifana nezityalo:Ingabola ngokupheleleyo kwaye ifakelwe umgquba phantsi kweemeko zoshishino.

Sibona utshintsho olukhulu oluqhubekayo kwi-roasters, ezitshintsha izihluzi ze-PP/PET ezindala ngezihluzi ze-PLA mesh. Oku kukuvumela ukuba uxelele abathengi bakho ngokuzithemba:“Hayi, ikofu yakho yasekuseni ayizukuqulatha iiplastiki ezincinci.”

2. Ukutshintsha ukusuka kwi-Heat Sealing ukuya kwi-Ultrasonic Sealing

Xa sithetha ngezinto ezingenaplastiki, asinakuyityeshela into yokuba oomatshini basebenza njani. Iimpawu ezininzi aziphumeleli kweli candelo.

Ukusetyenziswa kwemigca yemveliso yokupakisha yendabukoiteknoloji yokuvala ubushushu. Iintonga zokufudumeza zibamba iglu okanye iplastiki, ziyinyibilikise ukuze ivale iphakheji. Ingxaki kukuba izinto eziphilayo ezifana ne-PLA zinobuthathaka kakhulu. Ukuba zi-ayinwe ngebha yobushushu obuphezulu, zinokuncipha, zitshise, okanye zingavali kakuhle.

Ikamva lokupakisha likwiTekhnoloji yeUltrasonic.Isizukulwana sethu samva nje soomatshini bokupakisha beTonchant asisebenzisi zi-heating bars; endaweni yoko, sisebenzisa i-high-frequency ultrasonic vibration. La mandla adibanisa ngoko nangoko iimolekyuli zezinto ze-PLA mesh kunye ngokuqinileyo.

• Akukho Glue isetyenzisiweyo:Oku kubalulekile. Ukuba kusetyenziswa izincamathelisi zokwenziwa xa kuvalwa, azinakubizwa ngokuba yimveliso "engenaplastiki".

• Ukonga Amandla:Ukuvalwa kwe-ultrasonic kufuna inxenye encinci yamandla okuvalwa kobushushu.

3. Ukusombulula "i-Preservation Paradox" (iiFilimu ze-Bio-Barrier)

Umqobo wokugqibela yingxowa yokupakisha engaphandle. I-oksijini ingathintelwa njani ukuba ingangeni ngaphandle kokusebenzisa ifilimu yeplastiki?

Uyilo olutsha lweIifilimu zeBarrier ezisekelwe kwiBioikhula ngokukhawuleza. Okwangoku siphanda ngezinto ezidityanisiweyo sisebenzisa i-cellulose kunye neengubo ezinokubola ukuze zifane neepropati zomqobo ophezulu ze-VMPET yendabuko (iifilimu ezenziwe ngesinyithi).

Nangona ixesha lokugcinwa kweengxowa zokupakisha zangaphandle ezinomgquba lisalingana nexesha lokugcinwa kweengxowa ze-aluminium foil zemveli (ngesiqheloIinyanga ezi-6–9, xa kuthelekiswa neenyanga ezili-12-18), umsantsa uyancipha. Kwiimveliso ezinezinga eliphezulu lokutshintsha okanye ukusasazwa kweendawo, olu rhwebo ludla ngokuthethelela ixabiso lokuthengisa elilizisayo.

4. Ulawulo luyimpembelelo

Kutheni kufuneka senze utshintsho ngoku?Kuba kungekudala, kusenokufuneka wenze njalo.

I-EU kunye neendawo ezithile zaseMntla Melika zisebenza ngokukhutheleyo ukumisela umthetho wokuthintela iimveliso zeplastiki ezisetyenziswa kanye (ii-SUP).Uxanduva loMvelisi oluNgezelelweyo (i-EPR)imithetho yenza inkunkuma ibe yindleko ephezulu.

Yenza uphawu lwakho lube lubungqina bekamva

At I-Tonchant, sikwindawo apho izinto kunye noomatshini zihlangana khona. Asikuthengiseli nje kuphela izihluzi ezinobuhlobo nokusingqongileyo kodwa sikwathengisela noomatshini abanokuvala ezo zihluzi.

Ikamva aliyi kuba malunga nokuncama umgangatho ukuze kukhuselwe iplanethi, kodwa liza kuba malunga nokusebenzisa ubuchwepheshe obuphucukileyo ukufezekisa zombini ezi zinto.

Ukulungele ukuphonononga izisombululo ezingenaplastiki? [Nxibelelana noTonchant] ukucela isampuli yesihluzi sethu se-PLA corn fiber kunye nokufunda ngezisombululo zethu zokupakisha ze-ultrasonic.