How Are Paper Coffee Cups Made?

Kodi Makapu a Khofi a Pepala Amapangidwa Bwanji?

Mapepala ambiri omwe timagwiritsa ntchito tsiku lililonse angasweke n’kukhala udzu ngati titathira madzi otenthawo.Makapu a pepalaKomabe, imatha kuthana ndi chilichonse kuyambira madzi oundana mpaka khofi. Mu blog iyi, mungadabwe ndi momwe zimakhalira ndi khama komanso kuganizira kwambiri kuti chidebe chodziwika bwinochi chikhale chotetezeka komanso chosamalira chilengedwe.

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Zida zogwiritsira ntchito

Makapu a pepala la khofiamapangidwa ndi zidutswa zamatabwa. Mitengo ikadulidwa, imachotsedwa makungwa kenako imapangidwa kukhala zidutswa zamatabwa kenako kudzera mu njira yamakina, matabwa amasanduka dzira. Zamkatizo zimalowetsedwa mu digester komwe zimaphikidwa mu yankho la mankhwala pa kutentha kwakukulu mu chisakanizo cha sodium hydroxide ndi sodium sulfide. Royal Society of Chemistry ikuyerekeza kuti magalamu 33 a matabwa ndi makungwa amalowa mu chilichonsechikho cha pepala la khofi.

Kupanga Chikho

Pepala lomwe limagwiritsidwa ntchito popanga makapu wamba likhoza kuchokera ku nkhalango padziko lonse lapansi. Monga tafotokozera pamwambapa, mtengowo umadutsa munjira yoti ukhale pepala, Opanga amatenga pepalalo ndikugwiritsa ntchito pulasitiki yopyapyala yomwe imapangitsa kuti isalowe madzi, pulasitiki yokutidwayo ikhoza kukhala PE kapena PLA. Pepala losalala la pepala lophimbidwa ndi pulasitiki limakulungidwa kukhala chikho. Kenako, wopanga amatenthetsa pulasitikiyo ndikukanikiza zigawo za chikhocho pamodzi kuti pulasitiki izitseke.

Zinthu Zapadera

Makapu ena a mapepala amamangidwa ndi zinthu zapadera. Kawirikawiri, khoma limodzi limakwanira zakumwa zoziziritsa kukhosi, ndipo pa zakumwa zotentha ndi bwino kugwiritsa ntchito makapu awiri a khoma kuti muteteze kutentha kwambiri. Kafukufuku akuti makapu opangidwa ndi pepala lamkati ndi lakunja amatha kuteteza kutentha popanda kugwiritsa ntchito chikwama. Makapu okhala ndi zokutira za polima nawonso amatetezedwa kutentha komanso olimba kuposa makapu wamba.

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Njira yopangira makapu a mapepala ku Tuobo Packaging

1. Bolodi la mapepala operekera chakudya lasanduka ma reli.

2. Ma reel amasindikizidwa ndikudulidwa m'makapu oyezedwa bwino.

3. Malo obisika amaikidwa mu makina opangira makapu omwe amakulunga malo obisikawo kukhala ngati chikho ndikuwonjezera pansi.

4. Mizere ya makapu imatenthedwa kuti makapuwo asalowe madzi.

5. Pomaliza, makinawo amadula makapuwo kuti akhale ozungulira.

Kupaka Tuobosikuti imangopereka mitengo yopikisana kwambiri pamsika komanso imagulitsamakapu a pepala la khofi opangidwa mwapaderayopangidwa ndi zipangizo zapamwamba kwambiri.

Mukagwira ntchito ndi Tuobo Packaging, tidzachita zonse zomwe tingathe kuti titsimikizire kuti mwakhutira ndi oda yanu. Timadzitamandira kwambiri popereka chithandizo chabwino kwambiri kwa makasitomala. Monga akatswiri pakupanga malonda, mutha kutidalira kuti tikuthandizeni kukulitsa kufalikira kwa malonda anu komanso kutchuka kwawo.