A yau, Qingdao sainuopolyethylene kakin zumamasana'anta zai nuna muku ayyukan kayan aikin sarrafa robobi daban-daban.

1. Filastik
Wannan shi ne abin da aka fi sani da ƙari a cikin robobi. Filastik, idan an fahimce su a zahiri, kayan filastik ne, kuma ana iya fahimtar masu yin robobi a matsayin ƙara yawan filastik.
Yawancin masu yin filastik da ake amfani da su a cikin PVC sune phthalates, gami da DEHP.Ya kamata a lura cewa filastik yana da sauƙi don hazo, wanda ke shafar ingancin samfurin.Ko da bai yi hazo ba, ƙarfin filastik shima yana raguwa, don haka masana'antun sarrafa filastik gabaɗaya ba sa ƙara filastik.Dangane da sashi, masu amfani da filastik da aka yi amfani da su a cikin PVC da PVDC suna da fiye da 90% na masana'antar filastik, wanda kuma ana iya tabbatar da shi daga gefen baya.Saboda haka, ya kamata mu yi la'akari da shakku ga bayanin cewa "dukkan robobi sun ƙunshi filastik".
2. Flexibilizer
Wakilin mai tauri yana da sauƙin ruɗe tare da filastik.Ana iya amfani da wasu masu yin filastik azaman wakili mai ƙarfi, saboda ka'idodin duka biyu shine canza crystallinity na polymer.Amma idan yazo ga sigogin samfur, a zahiri sun bambanta.Muna amfani da gashi a matsayin misali.Plasticizer daidai yake da ruwa, wanda ke da alhakin sarrafa aiki, yayin da toughener yayi daidai da kwandishana, wanda ke da alhakin aiwatar da aikace-aikacen daga baya.
Wasu robobi suna da rauni sosai.Sun kasance kamar gilashi lokacin da ake amfani da su.Suna karya idan sun fadi kasa.Babu shakka, ba su da daɗi sosai don amfani.Muhimmancin wakili mai ƙarfi shine don magance wannan matsala.Don robobi na PVC, masu yin robobi suma suna da ƙarfi, amma akwai wasu abubuwa masu ƙarfi daban-daban don sauran robobi.Wasu suna amfani da polymers kai tsaye kamar roba azaman abubuwan ƙarfafawa.
3. Antioxygen
BHT shine mafi yawan maganin antioxidant na phenolic, wanda ake amfani dashi a cikin masana'antar filastik kuma kusan ya zama dole a cikin masana'antar sarrafa kayan.Filastik polymers ne na kwayoyin halitta, kwayoyin halitta a zahiri suna da rauni sosai, kuma yana da matukar hadari a gamu da iskar oxygen a yanayin zafi.Dukanmu mun san cewa iskar oxygen shine babban laifi ga wasu abubuwan da bai kamata su faru ba.Ba shi da alaƙa da polymer kanta.Duk da haka, iskar oxygen yana da ƙarfi sosai cewa ƙasa ba za ta iya yi ba tare da shi ba, don haka dole ne mu ƙara ƙarin antioxidants zuwa polymer.
Wannan shine ainihin rawar antioxidants.Tabbas, oxidant a gaskiya ba shine oxygen kawai ba.
4. Mai hana wuta
Ba a ko'ina amfani da masu kashe wuta a masana'antar robobi, amma suna da mahimmanci.Idan masana'antunmu na sarrafa robobi za su iya samar da robobi masu hana wuta bisa ga ka'idoji, za a rage yawan haɗarin wuta.
Don haka aikin hana wuta shine hana yawan konewa, da yawa daga cikinsu akwai sinadarin phosphorus da chlorine, wanda ke iya haifar da radicals cikin sauri, ta haka ne ke hana yaduwar wuta.
5. Mai launi
Ana amfani da masu launi, kamar yadda sunan ya nuna, don yin launin robobi.Amma kar a kalli matsalar canza launin.Aiki da kyau sune mahimman kwatance guda biyu a cikin sarrafa filastik.Ayyukan aiki yana ƙayyade amfani, amma kyakkyawa yana ƙayyade riba.Saboda haka, ga takamaiman kamfanoni, na ƙarshe wani lokacin yana jan hankali sosai.

6. Mai haɓakawa
Ayyukan ƙarfafawa shine ƙara ƙarfin robobi.
Ƙarfi ya bambanta da taurin, wanda ke buƙatar bambanta.Yawancin robobi ba sa buƙatar tauri a cikin aiwatar da amfani, amma ban da tsagewar buhunan abinci, abubuwan da ake buƙata na robobi don ƙarfi suna da girma sosai.
Yawancin lokaci, masu ƙarfafawa kuma suna rage farashin robobi, saboda masu ƙarfafawa da aka saba amfani da su, irin su calcium carbonate, talc, graphite ko carbon baƙar fata, da silicon dioxide, sun fi rahusa.Tabbas, ana iya haɓaka waɗannan abubuwa ta hanyar hulɗar su kai tsaye tare da polymers.Ba za a iya ƙara su ba har abada.Idan aka kara su, karfinsu ma zai ragu.
Masu haɓaka gabaɗaya ba masu guba ba ne kuma marasa lahani.
7. Crosslinker
Ana iya kiran wakili na Crosslinking wakili na ƙarfafawa, saboda yana da irin wannan tasiri akan kayan gyare-gyare na ƙarshe.Amma daban-daban daga na kowa fillers, sinadaran dauki faruwa tsakanin crosslinking wakili da polymer.Ta hanyar halayen sinadarai irin su haɗin kai, saitin robobi ya zama mafi kwanciyar hankali.
8. Haske stabilizer
Hasken UV, wani nau'in igiyar wutar lantarki mai ƙarfi mai ƙarfi, na iya karya sarkar polymers da yawa kuma ya haifar da halayen lalata sarkar.Manufar stabilizer haske shine magance wannan matsala.
9. Heat stabilizer
Hakazalika da Mataki na 8, kawai tushen makamashi na amsawar sarkar da ke zama babban zafin jiki.
10. Wakilin kumfa
Ga akwatin kumfa.Ta yaya wannan kumfa ke fitowa?Yawancin robobi suna da ƙarfi.Idan kuna son yin robobi masu kumfa kamar gurasa mai tururi, tabbas ba za ku iya dogara da yisti ba.Ko da yisti ba zai iya rayuwa a fasahar sarrafa filastik ba.Don haka wakilin kumfa yana aiki kamar irin wannan yisti.Tabbas, akwai hanyoyin kumfa da yawa.Gas na kumfa na yau da kullun sun haɗa da carbon dioxide, nitrogen, ammonia, da sauransu.
11. Man shafawa
An fi amfani da shi a cikin aikin sarrafawa, kama da masu amfani da filastik - masu amfani da filastik suna rage rikici tsakanin kwayoyin halitta, yayin daman shafawaba kawai zai iya rage juzu'i tsakanin kwayoyin halitta ba, har ma da rage juzu'i tsakanin kwayoyin halitta da kwantena.

12. Antistatic wakili
Ana iya kwatanta wakili na antistatic da harshen wuta, adadinsa kuma kadan ne, amma yana da mahimmanci a lokuta na musamman, musamman a cikin kayan lantarki, aikin shine don rage tarin wutar lantarki a saman filastik.
Ana amfani da waɗannan abubuwan ƙari gabaɗaya wajen sarrafa filastik.Wasu robobi na musamman kan yi amfani da wasu abubuwa na musamman, irin su fluoroplastics, waɗanda ba za a iya ƙara su a cikin abubuwan da ake ƙarawa da yawa ba, amma abubuwan da ake amfani da su a masana'antar fluoroplastics ba a amfani da su a cikin robobi na gabaɗaya.
Qingdao Sainuo Chemical Co., Ltd.Mu masana'anta ne donPE wax, PP kakin zuma, OPE kakin zuma, EVA kakin zuma, PEMA, EBS, Zinc / Calcium Stearate….Kayayyakin mu sun wuce REACH, ROHS, PAHS, gwajin FDA.
Sainuo rest assured wax, maraba da tambayar ku!
Yanar Gizo: https://www.sanowax.com
E-mail：sales@qdsainuo.com
sales1@qdsainuo.com
Adireshin: Dakin 2702, Block B, Ginin Suning, Titin Jingkou, Gundumar Licang, Qingdao, China