Palibe masamba awiri padziko lapansi omwe ali ndi mawonekedwe ndi mtundu wofanana. Izi ndi zomwe zimachitikanso ndi makampani opanga machubu okongoletsera apulasitiki okhala ndi mitundu yosiyanasiyana. Pamwamba pa zinthu zopangira machubu okongoletsera apulasitiki pamachitika zinthu monga kupaka ndi electroplating. Chifukwa cha ...

Ntchito ndi maudindo a zodzoladzola zikuchulukirachulukira, ndipo pali zodzoladzola zambiri zokhala ndi ntchito zambiri. Kusiyana kwa magiredi ndikofunikira kwambiri, ndipo mawonekedwe a ma phukusi ndi odabwitsa. Pakadali pano, zomwe zimagwiritsidwa ntchito kwambiri ...

Polyethylene terephthalate (PET), yomwe imadziwikanso kuti polyester, ndi chinthu chopangidwa ndi pulasitiki chomwe chimagwiritsidwa ntchito kwambiri. Kupanga mabotolo a PET kungagawidwe m'magulu awiri akuluakulu kutengera mtundu wa preform: jekeseni wotambasula (ISBM) ndi extrusion stretch b...

Masiku ano, malingaliro okhudza kukweza kugwiritsa ntchito zinthu ndi kuteteza chilengedwe amagwirizana, mabotolo apulasitiki akhala akuposa udindo wa "zidebe" zokha ndipo akhala chonyamulira chofunikira cholumikizira zinthu ndi moyo ndi mabizinesi omwe ali ndi udindo...

Mu malo ovuta komanso osinthasintha okonzera zodzoladzola, luso lamakono mu Machubu Opaka Zodzoladzola. Kugwira ntchito mogulitsa komanso mwaukadaulo kwakhala njira yothanirana ndi mavuto. Dongosolo lokulitsa luso lakhala maziko atsopano...

Chidule Zipangizo zodziwika bwino zamachubu: machubu a aluminiyamu-pulasitiki, machubu opangidwa ndi PE, machubu opangidwa ndi pulasitiki yonse, ndi machubu opangidwa ndi pulasitiki wonyezimira kwambiri. Chubu cha aluminiyamu-pulasitiki: Chitoliro chopangidwa ndi aluminiyamu yeniyeni ngati chotchinga. Chubu chopangidwa ndi PE: ziwiri...

Pakupanga mabotolo apulasitiki okongoletsera, nthawi zambiri mumamva mawu aukadaulo monga extrusion blow molding (EBM), injection stretch blow molding (ISBM), ndi injection blow molding (IBM). Nkhaniyi ikufotokoza mwachidule kusiyana...

1. Pangani zinthu zatsopano ndi luso lapamwamba kuti muteteze ubwino wa zinthu zokongola. Zinthu zosawononga chilengedwe komanso zolimba: Zopangidwa ndi zinthu zopangira zinthu za PE kapena PETG, zili ndi zinthu zabwino kwambiri zotchinga, zomwe zimathandiza kupewa kuwonongeka kwa ultraviolet...

Machubu odzola apulasitiki ndi zotengera zopakira zopangidwa kuchokera ku zipangizo monga pulasitiki ya PE, zojambulazo za aluminiyamu, ndi filimu ya pulasitiki, zomwe zimakonzedwa kukhala mapepala pogwiritsa ntchito njira zotulutsira zinthu pamodzi ndi njira zina, kenako n’kupanga machubu ndi makina apadera opangira machubu. Ndi...

Chifukwa chakuti ma CD a chubu chowala pamilomo amakhudzana mwachindunji ndi thupi la munthu, ukhondo ndi chitetezo cha ma CD awo ndizovuta kwambiri. Posankha machubu apulasitiki, ndikofunikira kuonetsetsa kuti zinthu zopangira, zomwe ndi mphasa...