Tikagula zakumwa, kulongedza bwino botolo ndi chimodzi mwazosankha zathu zoyamba.
Kupaka kwachakumwa chodziwika bwino kumatha kugawidwa m'mitundu iwiri: lebulo lozungulira ndi zomata.
Makhalidwe a zilembo ziwiri izi:
1, Zozungulira chizindikiro: palibe guluu chizindikiro pa botolo. Pambuyo kusindikiza, chizindikirocho chimapangidwa kukhala silinda ndi guluu. Chakumwacho chikadzazidwa ndi kusindikizidwa, zidazo zimadulidwa mu silinda ndikuyika pa botolo la chakumwa. Njira yochepetsera yotenthedwa imapangitsa kuti ichepetse ndikuyikonza pabotolo. Malinga ndi zomwe zalembedwapo, zomatirazi ndi zomatira za pvcpetops zam'manja.
2, Chomata cholemba: Zolemba zambiri ndizinthu za PP, zomwe zimakhala ndi zomatira zotentha zosungunuka.
Lero, tikuwonetsa chizindikiro cha zomata.
Mitundu yonse yayikulu imasankha zakumwa zapamwamba kwambiri ndikukweza zida zonyamula kuti zithandizire kukopa kwa alumali komanso kulimba kwazinthu.
Malo olembera botolo labwalo kapena ozungulira amapangitsa kuti anthu azigwiritsa ntchito zomata (zosalala kapena zopindika); Panthawi imodzimodziyo, zolembera zosavuta komanso zolemba zowonekera zimapangitsa kuti phukusi lonse likhale losavuta; Zomwe zili ndi chizindikiro chowonekera zimakwanira bwino ndi thupi la botolo, ndipo cholembera cham'deralo chimapindika (nthawi zambiri, cholembera chomata chimapangidwa ndi cholembera chakutsogolo ndi chakumbuyo) kuti chikwaniritse kumverera kwaulere.
Zida zomata zachakumwa zili motere.
Mapepala opangira, BOPP, PE, polyolefin, zomatira zolembera ndi zamtundu wamphamvu kwambiri wamakamaka, chakudya chozizira chamtundu wa viscosity, mtundu wapadera wanyengo, etc. Zofunikira zapadera zimatha kusinthidwa.
Mouziridwa ndi chikhalidwe cha "tiyi", KIPPON adayambitsa chizindikiro ichi cha "Chinese style", chomwe chimapititsa malonda kumadera a chikhalidwe ndi chilengedwe. Utoto ndi wowala, kusindikiza kwake ndi kowala, kokongola komanso ndakatulo.
Takulandirani kuti mutithandize makonda!
Nthawi yotumiza: Sep-20-2022