PVC lubricant (pe wax,ope wax) inogona kukamurwa kuita mhando mbiri.Basa guru remafuta ekunze nderekuti haawirirane zvakanaka nemapolymers uye ari nyore kutama kubva pakunyunguduka kuenda kunze, nekudaro achigadzira chidimbu chitete chekuzora pakusangana pakati pepurasitiki yakanyungudika nesimbi.Mafuta emukati ane kugarisana kwakanaka nemapolymers, sezvo achideredza kubatana pakati pepolymer mamorekuru mukati mepolymer, nekudaro achivandudza kukwesha kwemukati kupisa chizvarwa uye fluidity yepurasitiki inonyungudika.Ehe, mafuta mazhinji ane maitiro maviri eese emukati nekunze emafuta, pane imwe chete mhedzisiro, senge stearic acid.Mumatanho ekutanga ekugadzirisa, kana tembiricha yakadzikira kana dosi yakakwira, maitiro ekunze ekuzora anotonga.Mushure mekunge tembiricha yakwira, kuenderana nePVC kunovandudzwa, uye kana dosi rakakodzera, iyo yemukati lubrication maitiro inonyanya kuita basa.

Mafuta ePVC akakamurwawo kuita yakaderera-tembiricha lubrication, yepakati tembiricha lubrication, uye yakakwirira-tembiricha lubrication.Kudzika kwekushisa kwekushisa kunotora chikamu mumatanho ekutanga ekugadzirisa, zvakadai separafini, stearic acid, monoglyceride, butyl stearate, stearic doro, nezvimwewo;Yepakati tembiricha lubrication inoita basa rekuzora mukati mechikamu chekugadzirisa, sengepe wax, ope wax, lead stearate, cadmium stearate, nezvimwe;Kupisa kwekushisa kwepamusoro kunoita basa rekuzora muchikamu chekupedzisira chekugadzirisa, senge calcium stearate, barium stearate, nezvimwe.

Kushandiswa kwemafuta muPVC fomula dhizaini kunofanirwa kutevedzera zvinotevera misimboti:
1. External lubrication inovimbisa kuti chigadzirwa hachinamatire kune simbi pamusoro uye hachina discolor paste phenomenon, uye iyo diki chiyero, zviri nani;
2. Internal lubrication inofanira kushandiswa zvishoma apo iine chokwadi chokuti haikanganisi fluidity uye plasticization;
3. Zvose zviri mukati, uye zvinokurudzirwa kushandisa mafuta akakwirira, epakati, uye akaderera pamwe chete sezvinobvira.Izvo zvakakodzerwawo nemafuta ekunze;
4. Zvigadzirwa zvinoda mvura yakanaka, senge profiles, mafittings, zvichingodaro, zvinofanirwa kuve nemafuta emukati zvishoma pane yekuzora kwekunze;Zvigadzirwa zvisingade yakakwira plasticization, senge mapaipi, zvine huwandu hwakakura hwekuzora kwekunze;

5. Sezvo huwandu hwekuzadza hunowedzera, mafuta anofanira kuwedzerwa zvakakodzera.Iyo yakareruka calcium mafuta absorption kukosha yakakwira, uye inorema calcium oiri yekunyudza kukosha yakaderera.Kuchenjerera kunofanira kubhadharwa paunenge uchiishandisa;
6. Zvigadzirwa zvefuro zvinofanirwa kuderedza huwandu uye kushandiswa kwemafuta akadai separafini inokanganisa kupupuma furo, uye kuwedzera zvine mwero huwandu hwekuzora pakuderedza density kana kuwedzera calcium content;
7. Kusaenzana kwemafuta kunoda musimboti wekugadzirisa imwe mhando yekuzora kune imwe, kuitira kukurumidza kuona chikonzero uye kuve nechokwadi chekugadzirwa kwakajairika.
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Qingdao Sainuo Group.Isu tiri kugadzira PE wakisi, PP wakisi, OPE wakisi, EVA wakisi, PEMA, EBS, Zinc/Calcium Stearate….Zvigadzirwa zvedu zvakapfuura REACH, ROHS, PAHS, FDA yekuongorora.
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