Lesi sithako sokugcoba senzelwe ngokukhethekile ukucubungula nokukhiqizwa kwe-PE kanye ne-PP WPC (izinto zepulasitiki zokhuni) njenge-WPC decking, uthango lwe-WPC, nezinye izinto ezihlanganisiwe ze-WPC, njll. Ingxenye eyinhloko yalesi sixazululo sokugcoba se-WPC yi-polysiloxane eguquliwe, equkethe amaqembu asebenzayo e-polar, ukuhambisana okuhle kakhulu ne-resin kanye ne-wood powder, enqubweni yokucubungula nokukhiqizwa kungathuthukisa ukusabalala kwe-wood powder, akuthinti umphumela wokuhambisana wezinto ezihambisanayo ohlelweni, kungathuthukisa ngempumelelo izakhiwo zemishini zomkhiqizo. Le ejenti yokukhulula izinto ezihlanganisiwe ze-WPC ingcono kunezithako ze-wax ze-WPC noma ze-stearate ze-WPC futhi i-lubrication engabizi kakhulu, enhle kakhulu, ingathuthukisa izakhiwo zokucubungula i-matrix resin, kodwa futhi ingenza umkhiqizo ube bushelelezi, inikeze izinto ezihlanganisiwe zepulasitiki zokhuni isimo esisha.
| Ibanga | I-SILIMER 5400 |
| Ukubukeka | i-pellet emhlophe noma engemhlophe nhlobo |
| Indawo yokuncibilika (°C) | 45~65 |
| Ukuthamba (mPa.S) | 190 (100°C) |
| Isilinganiso%(W/W) | 1 ~ 2.5% |
| Amandla okumelana nemvula | Ukubilisa ku-100℃ amahora angu-48 |
| Izinga lokushisa lokubola (°C) | ≥300 |
1. Thuthukisa ukucutshungulwa, nciphisa i-torque ye-extruder, thuthukisa ukuhlakazeka kokugcwalisa;
2. Ukuthambisa kwangaphakathi nangaphandle kwe-WPC, kunciphisa ukusetshenziswa kwamandla futhi kwandise ukusebenza kahle kokukhiqiza;
3. Ukuhambisana kahle nempuphu yokhuni, akuthinti amandla phakathi kwama-molecule enhlanganisela yepulasitiki yokhuni futhi kugcina izakhiwo zemishini ze-substrate ngokwayo;
4. Nciphisa inani le-compatibilizer, nciphisa amaphutha omkhiqizo, thuthukisa ukubukeka kwemikhiqizo yepulasitiki yokhuni;
5. Akukho mvula ngemva kokuhlolwa kokubilisa, gcina ubushelelezi besikhathi eside.
Kuphakanyiswa amazinga okwengeza aphakathi kuka-1 ~ 2.5%. Ingasetshenziswa enqubweni yokuxuba yokuncibilika yakudala njenge-Single / Twin screw extruders, i-injection molding kanye ne-side feed. Kunconywa inhlanganisela ebonakalayo nama-virgin polymer pellets.
Le masterbatch yokucubungula i-WPC ingathuthwa njengekhemikhali engeyona ingozi. Kunconywa ukuthi igcinwe endaweni eyomile nepholile enezinga lokushisa lokugcina elingaphansi kuka-40 ° C ukuze kugwenywe ukuhlangana. Iphakethe kumele livalwe kahle ngemva kokusetshenziswa ngakunye ukuvimbela umkhiqizo ukuthi ungathinteki umswakama.
Iphakheji ejwayelekile iyisikhwama sephepha lezandla esinesikhwama sangaphakathi se-PE ngesisindo esiphelele esingu-25kg.Izici zokuqala azikashintshi24izinyanga kusukela osukwini lokukhiqiza uma zigcinwe endaweni yokugcina enconyiwe.
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