Kutengera ndi nkhani yolekanitsa zinyalala, mtengo wake komanso kuteteza zachilengedwe, kodi botolo la PLA ndilofunika kwambiri pamsika wamafuta?

Kuyambira pa Julayi 1, 2019, Shanghai, China yakhazikitsa zinyalala zowongoka kwambiri. Poyambirira, panali wina pafupi ndi zidebe yemwe adathandizira ndikuwongolera kupatulira kolondola, ayenera kupatula zomwe zingagwiritsidwenso ntchito, zinyalala zaku Kitchen, zinyalala zina, zinyalala zowopsa ndi zina zambiri.

Kuchokera pankhani yolekanitsa zinyalala, mabotolo azakumwa osiyanasiyana azipita kuti? Kuchokera pafunso lotentha kwambiri ndi yankho pazoyipa, Chifukwa chiyani samapanga mabotolo apulasitiki amadzi / koloko / mkaka kuchokera ku PLA?

Monga tikudziwa, mabotolo a zakumwa amapangidwa ndi PET, PP, PE, PC. Mabotolo ena amadzi amchere, otentha kwambiri komanso acidic, monga madzi otentha, asidi, maula wowawasa, viniga, ndi zina zambiri, amatha kusungunuka ndi mankhwala. Mabotolo amadzi amchere amagwiritsidwa ntchito nthawi imodzi. Zosinthidwa koma osatsitsidwa kwazaka mazana ambiri.

Botolo la PLA lidzawonongeka mzaka 50 pansi pazachilengedwe. Crystalline PLA, zinthu zokhazo zomwe zitha kugwiritsidwa ntchito pamagwiritsidwe azakudya, zimafuna kompositi ya chotengera (hydrolysis) kuti mapangidwe asapezeke. Amasandulika kukhala CO2 ndipo madzi amasiya pafupifupi 20% ya kulemera koyambirira, koma zotsatira zake zimangopanga kompositi ndipo alibe michere. Izi ndizotheka, m'malo mobwezeretsanso.

Kuwerengedwa ndikupanga 500,000, mtengo wa 21-gramu pet preform ndi 0.041 US dollars.

Mtengo wa pre-gramu 21 PLA preform ndi $ 0.182. Ndalama ziwirizi zimasiyana ndi gawo la 4.5. Polimbana ndi mtengo woterewu, ndi angati opanga zakumwa omwe angakwanitse?

Monga wopanga pakampani yodzaza chakumwa, Higee Machinery （Shanghai） Co., LTD imatha kupereka mzere wathunthu kuchokera pakupanga mabotolo, kutsuka mabotolo ndikudzaza mpaka kumapeto komaliza. preform yamtundu uliwonse wa botolo la mawonekedwe. Botolo kenako pitani ku 3 mu 1 monoblock yotsuka yodzaza makina. Kodi botolo la PLA ndi loyenera panjira zonse zogwiritsa ntchito makina atatu mwazodzaza botolo limodzi?

Ubwino ndi kuipa kotani kwa botolo la PLA ndi PET pamakampani odzaza? Ndi mayiko ati omwe amagwiritsa ntchito mabotolo ambiri a PLA? Takulandilani kuti mugawane malingaliro anu kudzera pa imelo admin@higeemachine.com ndi foni +86 18616918471. Tiyeni tikambirane limodzi.