Lo mkhiqizo uyisixazululo sokuthambisa se-WPC esenzelwe ngokukhethekile ukwenziwa kwezinhlanganisela zokhuni ze-PE ne-PP WPC (izinto zepulasitiki zokhuni). Ingxenye eyinhloko yalo mkhiqizo i-polysiloxane eguquliwe, equkethe amaqembu asebenzayo e-polar, ukuhambisana okuhle kakhulu ne-resin kanye nempushana yokhuni, ekucubunguleni nasekukhiqizeni kungathuthukisa ukuhlakazeka kwempushana yokhuni, akuphazamisi umphumela wokuhambisana we-compatibilizers ohlelweni, ingathuthukisa ngempumelelo izakhiwo zemishini yomkhiqizo. Lesi sengezo se-WPC asibizi kakhulu, sisebenza kahle kakhulu, singathuthukisa izakhiwo zokucubungula i-matrix resin, kodwa futhi singenza umkhiqizo ube bushelelezi. Ingcono kune-WPC wax noma izithasiselo ze-WPC stearate.
Ibanga | I-SILIMER 5322 |
Ukubukeka | i-pellet emhlophe noma emhlophe |
Iphoyinti lokuncibilika(°C) | 45-65 |
I-Viscosity(mPa.S) | 190 (100°C) |
Umthamo%(W/W) | 1~5% |
Amandla okumelana nemvula | Ukupheka ku-100 ℃ amahora angu-48 |
Izinga lokushisa lokubola (°C) | ≥300 |
1. Thuthukisa ukucutshungulwa, unciphise i-torque ye-extruder, uthuthukise ukuhlakazeka kwe-filler;
2. Yehlisa ukungqubuzana kwangaphakathi nangaphandle, ukunciphisa ukusetshenziswa kwamandla futhi kwandise ukusebenza kahle kokukhiqiza;
3. Ukuhambisana kahle ne-wood powder, akuphazamisi amandla phakathi kwama-molecule enhlanganisela yepulasitiki yokhuni futhi igcina izakhiwo zemishini ye-substrate ngokwayo;
4. Nciphisa inani le-compatibilizer, unciphise amaphutha omkhiqizo, uthuthukise ukubukeka kwemikhiqizo yepulasitiki yokhuni;
5. Ayikho imvula ngemva kokuhlolwa okubilayo, gcina ubushelelezi besikhathi eside.
Kuphakanyiswe amazinga okungezwa phakathi kuka-1 ~ 5%. Ingasetshenziswa enqubweni yokuhlanganisa ye-classical melt efana ne-Single / Twin screw extruder, ukubumba umjovo kanye nokuphakelayo kwaseceleni. Kunconywa inhlanganisela engokwenyama namapellets e-polymer emsulwa.
Lesi sengezo sokucubungula i-WPC singathuthwa njengamakhemikhali angeyona ingozi. Kunconywa ukuthi ugcinwe endaweni eyomile futhi epholile enezinga lokushisa elingaphansi kuka-40 ° C ukuze ugweme i-agglomeration. Iphakheji kufanele ivalwe kahle ngemva kokusetshenziswa ngakunye ukuvimbela umkhiqizo ukuthi ungaphazanyiswa umswakama.
Ukupakishwa okujwayelekile yisikhwama sephepha sobuciko esinesikhwama sangaphakathi se-PE nenet weight 25kg.Izici zoqobo zihlala zinjalo24izinyanga kusukela ngosuku lokukhiqiza uma igcinwe endaweni enconywayo.
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