Mapulasitiki ogwiritsidwa ntchito nthawi zambiri monga PA6, PA66, PET, PBT, ndi PC amafunanso kuwonjezera mafuta odzola kuti athetse nkhungu ndikuwongolera kuyenda bwino kapena zofananira.
Panthawi imeneyi, posankha phula la polyethylene, sitingathe kusankha sera ya polyethylene ya homopolymer, chifukwa molingana ndi mfundo yofananira, mapulasitiki aumisiriwa ali ndi polarity yamphamvu kapena yofooka, ndipo ndikofunikira kusankha sera ya polyethylene yokhala ndi polarity inayake;

Mwachitsanzo, oxidized polyethylene sera, ethylene akiliriki copolymer sera, maleic anhydride kumtengowo polyethylene sera, etc. Pamaziko awa, ife zina kusankha malinga zinchito zosowa.
Mwachitsanzo, mu PA6, ngati kuli kofunikira kukulitsa luso lodzaza jekeseni wazinthuzo, mafuta amkati amafunikira, omwe amatha kusintha kwambiri madzi azinthuzo.Kenako, kuphatikiza ndi chinthu china chotulutsa, monga ethylene acrylic copolymer sera, ntchitoyi ikhoza kukwaniritsidwa.
Ngati kuli kofunikira kukonza mawonekedwe a zinthu zopangidwa ndi zinthu za PC, mafuta odzola akunja monga sera oxidized polyethylene angagwiritsidwe ntchito kupititsa patsogolo kutulutsa kwazinthu pakuumba jekeseni.
Ngati mukufuna kuthetsa vuto la ulusi woyandama pamwamba pa galasi CHIKWANGWANI analimbitsa PA66 zipangizo, mukhoza kukwaniritsa zimenezi powonjezera maleic anhydride kumtengowo polyethylene chifukwa maleic anhydride ali wabwino - OH kuyanjana ndi pamwamba pa galasi CHIKWANGWANI, amene akhoza kuwonjezera kuyanjana kwapakati pakati pa ulusi wa galasi ndi PA66.

Inde, posankha mitundu yosiyanasiyana ya sera ya polyethylene, m'pofunika kuganizira kukana kutentha, particle morphology, ndi makhalidwe ena.
Mfundo za kusintha kwa mapulasitiki a engineering:
Chifukwa cha kuchuluka kwa kuchepa kwachulukidwe, kusasunthika kosasunthika, kukana kwanyengo, komanso kukhazikika kwa kutentha kwa zida za PP, komanso kulimba kwapang'onopang'ono kwapang'onopang'ono, sikungakwaniritse zofunikira zapadera pakugwiritsa ntchito zinthu zina.Zida za Polyolefin zili ndi magwero osiyanasiyana, zotsika mtengo zogulira, kaphatikizidwe okhwima ndi njira zopangira, ndipo zimakhala ndi zabwino zambiri monga makina abwino, kachulukidwe kochepa, kukana kwamankhwala, komanso kusavuta kuumba ndi kukonza.Choncho, m'pofunika kusintha kuti akwaniritse zosowa zapadera za mankhwala.

Sera ya polyethylene ya mapulasitiki aumisiri iyenera kukhala ndi zotsatirazi:
1. Kukhazikika kwazinthu zomwe zimagwiritsidwa ntchito pazogulitsa ndikwabwino, zomwe zimafuna kuti zida zikhale ndi kukana kwabwino.
2. Kukana kwa nyengo yabwino, kumafunika kukhalabe ndi nthawi yogwiritsira ntchito nthawi yaitali popanda kusintha, kukalamba ndi kusweka.
3. Zinthu zomwe zimagwiritsidwa ntchito pazogulitsa zimafunikira mtengo wokwera kwambiri.
4. Zinthuzo ziyenera kukhala ndi zinthu zina zapamtunda.
5. Zida ziyenera kukhala ndi mphamvu zamakina komanso kulimba kwamphamvu nthawi imodzi.
6. Zinthuzo ziyenera kukhala zosavuta kupanga ndi kukonza.
Kuti mudziwe zambiri, chonde tiuzeni!
Malingaliro a kampani Qingdao Sainuo Chemical Co.,Ltd.Ndife opanga sera PE, PP sera, OPE sera, Eva sera, PEMA, EBS, Zinc / Calcium Stearate….Zogulitsa zathu zadutsa REACH, ROHS, PAHS, FDA kuyesa.
Sainuo khalani otsimikiza sera, landirani kufunsa kwanu!
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