Yadda ake ayyana shigowa da fitar da filastik a China
Yadda za a bayyana shigo da fitar da robobi da kayayyakinsu?
Filastik wani muhimmin abu ne na roba na roba, wanda ke da kimar aikace-aikacen da babu makawa a fagage da dama na tattalin arzikin ƙasa. Saboda ɗimbin abubuwan shela da manyan buƙatun ƙwararru don samfuran robobi, a yau ƙwaƙƙwaran jigilar kaya sun raba matakan taka tsantsan don cika abubuwan sanarwar ƙayyadaddun ƙayyadaddun kayayyaki masu dacewa.
(1) Kayan siffa na farko
Abubuwan sun haɗa da sunan samfur, bayyanar, abun ciki na sinadarai, nau'i da rabon raka'o'in monomer, tushen firamare, daraja, alama da ƙira, da sauransu.
1. Bayyanar (siffa, nuna gaskiya, launi, da dai sauransu)
Haƙiƙanin bayyanar kayan da kansa ya fi mayar da hankali ga bayyanar kayayyaki kamar sura, bayyananne da launi. "Transparency" shine abun ciki na sababbin abubuwan da aka ƙara a wannan shekara, wanda yawanci ana iya cika su a matsayin "m", "translucent", "opaque", da dai sauransu.
2. Abun ciki mai ciki
Yana nufin nau'ikan da abubuwan da ke cikin abubuwa daban-daban da ke ƙunshe a cikin kayayyaki. Ana bada shawara don cika sunan fili, kuma kauce wa cika shi a matsayin "additives", "auxiliaries" da "sauran" (ciki har da wakilai masu ƙarfafawa, stabilizers, fillers da colourants, da dai sauransu), da kuma aikin kowane ɓangaren mahallin. za a iya bayyana.
Abun ciki yana nufin adadin abun ciki ta nauyi, kuma jimlar abun ciki na kowane bangare yakamata ya zama 100%. Idan abubuwan haɓakawa ko ƙarin kayan aikin filastik su ne polymers, masu kaushi na ƙwayoyin cuta, da sauransu, waɗanda zasu iya shafar rabe-raben samfuran, da fatan za a cika duk abubuwan da aka haɗa daidai da ƙari.
3. Nau'i da rabon raka'a monomer
Ƙungiyar monomer tana nufin wani fili mai sauƙi wanda zai iya jurewa wani abu kamar polymerization ko polycondensation don zama fili na polymer. Abin da ya kamata a lura shi ne bambanci tsakanin "abun ciki" da "nau'i da rabo na raka'a monomer". Masu monomers sun zama polymers ɗin da aka ayyana bayan sun sha maganin polymerization, wanda yakamata a bambanta sosai a cikin rahoton.
Alal misali, "bangaren abun ciki" na polyethylene a ƙarƙashin Mataki na 3901.1000 na Code Tariff shine "100% polyethylene", kuma "nau'i da rabon raka'a na monomer" ya kamata a cika da "ethylene 100%" ko "madaidaicin ethylene monomer". Raka'a a cikin polyethylene" shine 100%.
4. Mataki
Yana nufin "matakin" amfanin samfur, ba "matakin" ingancin samfur ba. Yawancin lokaci, ya kamata a ba da rahoto a matsayin matakin gyaran allura, da darajar overcoating, busa gyare-gyare, darajar lantarki, da sauransu, kuma kada a cika makin inganci kamar "A grade", "First grade" da "primary".
5. Tushen kayan tushe
Idan ya fito daga robobin sharar da aka sake yin fa'ida, ya kamata a cika shi da "kayan da aka sake yin fa'ida"; idan robobi ne mai ɓarna da aka samu bayan an sake yin amfani da kwalabe na filastik, ya kamata a cika shi da "flakes ɗin kwalban": idan filastik ne na farko da aka samo ta hanyar polymerizing ƙananan ƙananan kwayoyin halitta, "sabon abu" ya kamata a cika; idan kayan alama na biyu ne, ya kamata a cika “kayan alama na biyu” a ciki.
6, brand, model
Alamar alama tana nufin alamar tambarin da masana'anta ko masu rarrabawa suka ƙara akan samfurin, kuma ya kamata a bayyana sunayen tamburan Sinawa da na ƙasashen waje a lokaci guda. Samfura suna wakiltar lambobin samfur tare da kaddarori daban-daban, amfani da ƙayyadaddun bayanai, kuma wasu masana'antun suna kiran su "maki". Don kayayyaki masu ƙayyadaddun alama da samfuri, an ƙayyade abun ciki na sinadarai, alamomi na zahiri da sinadarai ko sigogi, da amfani.
Idan kuna buƙatar sabis na dabaru na ƙasa da ƙasa, da fatan za a tuntuɓi Dantful jigilar kaya don shawarwari.
