Popanga pulasitiki ndi kuumba, ma pellets opangidwa ndi kusakaniza zowonjezera zosiyanasiyana (monga pe sera) ndi zodzaza ndi utomoni wonyamulira pang'ono amapangidwa ndi magawo atatu: utomoni wonyamulira, zodzaza ndi zowonjezera zosiyanasiyana.Kudzaza masterbatch kumatha kugwiritsidwa ntchito pokonza filimu yapulasitiki, ...
M'nkhani yomaliza, tinaphunzira za theka loyamba la kusanthula ndi zothetsera mavuto omwe amapezeka m'mphepete mwazitsulo zotentha zosungunuka.Nkhaniyi wopanga sera wa Qingdao Sainuo polyethylene adzakutengerani kuti mumvetsetse zomwe zatsala.1. The m'mphepete banding ndikosavuta kugwa pa t...
Utoto wapamsewu wamba womwe umayikidwa pamiyala ya phula sudzayambitsa thovu la mpweya, koma penti ina yamisewu imawoneka ngati thovu la mpweya pamiyala ya simenti.Today Qingdao Sainuo polyethylene sera wopanga kukusonyezani msewu chodetsa utoto zimayambitsa thovu.1. Opanga ena ...
Njira yobalalitsira pigment imakhala ndi masitepe atatu: kunyowetsa, kubalalitsa, ndi kukhazikika.Pakunyowetsa, mpweya ndi nthunzi wamadzi pamwamba pa pigment zimasinthidwa ndi yankho la utomoni, ndi wobalalitsa, makamaka chonyowetsa chochepa cha maselo ndi chobalalitsira ...
Sera ya polyethylene imakhala ndi malo ochepetsetsa kwambiri, omwe amatha kusintha kutentha kwa utoto wapamsewu;Low mamasukidwe akayendedwe, chosinthika kusintha molunjika;Kuthamanga kwabwino, kumathandizira pakumanga ndi kukonza bwino ntchito yomanga;Kuuma kwakukulu, sera imagawidwa mufilimu yokutira kuti ...
Chifukwa cha mawanga oyera pa filimu yowomberedwayo ndi chifukwa chakuti panthawi yotulutsa filimuyo, ma calcium carbonate agglomerate analephera kutseguka ndipo kubalalitsidwa kunali kosiyana.Pofuna kumwaza tinthu ta calcium carbonate mu masterbatch mofanana mu matrix pl ...
Kulinganiza kwa dongosolo lopaka mafuta sikophweka pakati pa mafuta, koma kusakaniza bwino kwa dongosolo lonse la mapangidwe.Mapangidwe a machitidwe osiyanasiyana okhazikika ali ndi zofunikira zosiyana pa mafuta odzola, ndi mafuta omwe amaseweredwa ndi mafuta m'mapangidwe ...