Zokhudza Malamulo a Udzu ku US: kodi PLA ndi njira ina?

Zokhudza Malamulo a Udzu ku US: kodi PLA ndi njira ina?

Malamulo atsopano ayambitsidwa posachedwapa ku US kuti athetse kugula ndi kugwiritsa ntchito mokakamiza mapeyala a mapepala. Kusintha kumeneku kwayambitsa mkangano wokhudza zofooka za mapeyala a mapepala ndi ubwino wa pulasitiki. Monga opanga makina opangira kutentha a PLA, cholinga chathu ndikupanga zinthu zosiyanasiyana zapulasitiki zomwe zimatha kuwonongeka monga mabokosi, zidebe, mbale, zivindikiro, mbale, mathireyi ndi ma blister packs a mankhwala ndi ntchito zina. Makina Opangira Thermoforming a PLA Osawonongeka zingagwirizane ndi kusintha kwa malamulo okhudza zinthu zapulasitiki.

Zoletsa pa zinthu zopangidwa ndi pepala

• Zotsatira za zinthu zamapepala pa chilengedwe: Kupanga zinthu zamapepala, kuphatikizapo udzu wa mapepala, kumabweretsa kudula mitengo, kugwiritsa ntchito madzi ambiri komanso mphamvu zambiri, zomwe zikusiyana pang'ono ndi zomwe anthu amanena kuti ndi abwino kwa chilengedwe.
• Vuto la zomwe zachitika: kugwiritsa ntchito mapeyala a pepala kungakhale kosavuta kumamatira pakamwa zomwe zimapangitsa kuti pakhale vuto lalikulu, ndipo anthu ena anena momveka bwino kuti sakufuna kugwiritsa ntchito mapeyala a pepala.
• Mavuto azachilengedwe: Palinso mapeyala ambiri omwe amapakidwa ndi pulasitiki kuti awonjezere kulimba kapena amapangidwa mopanda nzeru, zomwe zimapangitsa kuti zinthu zibwezeretsedwenso zomwe zimafuna kukonzedwanso kwambiri.

Nkhani zomwe zili pamwambapa zikusonyeza kuti zinthu zopangidwa ndi mapepala sizikukwaniritsa zofunikira zomwe zikufunidwa ndipo zikuwonjezera kufunikira kwa zinthu zokhazikika. PLA (Polylactic Acid) ndi chinthu chopangidwa kuchokera ku zomera chomwe chimakwaniritsa zofunikira za mfundo zosintha komanso kupereka zabwino zachilengedwe.

Udindo wa Makina Opangira Thermoforming a PLA m'tsogolomu

Osati kokha pankhani ya udzu, komanso m'malo ambiri omwe zinthu zomwe timafunika kutaya nthawi zina m'miyoyo yathu, monga khofi, tiyi wa mkaka, makapu a yoghurt, kapena pamene akufunika kupakidwa. Makina opangira kutentha a PLA apangidwa kuti apange zinthu zogwiritsidwa ntchito nthawi zonse. Umu ndi momwe makina athu amakwaniritsira zosowa izi:

• 1. Kusinthasintha
  Makina athu opangira kutentha a PLA amapanga zinthu zosiyanasiyana zomwe zimatha kuwola, kuphatikizapo zidebe, mathireyi, zivindikiro ndi mapaketi a ma blister. Kusinthasintha kumeneku kumathandiza makasitomala kusintha njira zopangira zomwe zimafunikira kuti akwaniritse kufunikira kwakukulu kwa zinthu zogwiritsidwa ntchito nthawi zonse m'magawo osiyanasiyana.

• 2. Kuyankha ku ndondomeko yosinthira nthawi zonse
  PLA ndi chinthu chopangidwa ndi manyowa chomwe chili ndi ubwino wina pa chilengedwe. Pogwiritsa ntchito makina athu, ubwino wabwino pa chilengedwe ukhoza kuperekedwa.

• 3. Kusunga mphamvu
  Makina athu amapangidwa ndi zinthu zosungira mphamvu zomwe zimachepetsa kugwiritsa ntchito mphamvu zamtundu uliwonse popanga zinthu. Amachepetsa mpweya woipa womwe umabwera chifukwa cha kupanga zinthu ndipo akugwirizana ndi chitukuko chokhazikika.

• 4. Ukatswiri
  PLA imafuna kuwongolera kutentha koyenera panthawi yokonza kuti isunge umphumphu ndi magwiridwe antchito. Makina opangira kutentha a PLA Gwiritsani ntchito ukadaulo wapamwamba wotenthetsera kuti muwonetsetse kuti zinthu zogwiritsidwa ntchito nthawi zonse komanso zapamwamba kwambiri zitha kugwiritsidwa ntchito.

• 5. Kusintha
  Makina athu ali ndi zinthu zosiyanasiyana zomwe zingathandize kupanga zinthu zosiyanasiyana.

Zotsatira za malamulo atsopano a udzu aku US

Malamulo a ku America okhudza mapeyala asintha kuchoka pakugwiritsa ntchito mapeyala a mapepala mokakamiza mpaka kumapeto kwa kugwiritsa ntchito mapeyala a mapepala. Tiyenera kuganizira momwe tingasinthire kuchokera ku gwero. Pamene kugwiritsa ntchito pulasitiki ya PLA kungakhale yankho labwino kuposa mapeyala a mapepala, kuli ndi ubwino pa chilengedwe komanso chidziwitso chabwino, kotero kungakhale njira ina.