1. Aukati i te paheketanga o nga rawa
He nui te waku o te whakaputanga o te wera o nga taonga o te PVC
tukatuka o overheating rohe me te paheketanga me te arahi ki te kino o rauemi rite
he katoa.
2. Whakatauira kapia plasticizing
I roto i te tukatuka thermoplastic kirihou, ka puta mai te wera e hiahiatia ana mo te whakakikorua kapia
te tukunga mai i te pakitara rango me te mata o te tīwiri me te waku o
te rauemi i te wa e whangai ana me nga wahanga kōpeketanga.Engari, ko te whakawhitinga o te wera
na roto i te kawe he puhoi me te kore e taea te whakatutuki i nga hiahia, ko te Waku te puna matua
o te wera.Ehara i te mea uaua ki te mohio ka taea e nga hinu PVC te whakaiti i te taunekeneke
i waenga i nga ngota ngota PVC na roto i te whakahinuhinu o roto me te whakatairanga i te kirihou,
na roto ranei i te mahi whakahinuhinu o waho ki te whakaheke i te tere whakawera o te kirihou me te
whakaitihia te pai o te whakawhiti o nga kaha miihini i roto i nga rauemi me te aukati i te whakakikorua.
3. Te huri i te whanonga rere rewa
Ko te whanonga rere o te rewa ka taea te whakarereke e te whakahinuhinu PVC ma te mahi o
whakahinuhinu o roto me waho.Ko te whakahinuhinu o roto i whakaiti i te rewa viscosity engari
kaore i pa ki te piri ki te mata whakarewa.Ko te tikanga, ko te kaha o roto
whakahinuhinu, te teitei o te rere rewanga.Ko te whakahinuhinu o waho ka whakaiti i te piri
o te rewa ki te mata whakarewa engari karekau e pa ki tona pokey, no reira ka anga whakamua te rewanga ki
taua tere.
4. Whakamutua te pakaru rewa
Ko te whati rewa polymer he ahuatanga koretake o te rere o te whakarewa polymer elastic na te mea
te piri me te whakanekeneke i raro i te ahotea kutikuti teitei.Ko te pānga whakahinuhinu taketake o
Ko te whakahinuhinu PVC he whakaiti i te rewa rewa, elasticity me te piri o te whakarewa ki
te mata whakarewa o nga taputapu tukatuka.
Qingdao Sainuo Chemical Co., Ltd.He kaihanga matou moPE wax, PP wax, OPE
ware pi,EVA wax, PEMA, EBS, Zinc/Calcium Stearate….Kua paahitia e a maatau hua te
REACH,ROHS, PAHS, whakamatautau FDA.
Sainuo, nau mai to patai!
paetukutuku: https://www.sanowax.com
E-mail:sales@qdsainuo.com
sales1@qdsainuo.com
Wāhi noho: Rūma 2702, Poraka B, Whare Suning, Jingkou Road, Takiwa o Licang,
Qingdao, Haina.
Wā tuku: Feb-03-2021