Kutheni indibaniselwano engenazinyibilikisi inciphisa iindleko?

Iindleko zokusetyenzwa kwe-composite ye-solvent-free composite iphantsi kakhulu kunenkqubo edibeneyo eyomileyo, kwaye kulindeleke ukuba ithotywe malunga ne-30% okanye ngaphezulu ye-composite eyomileyo.Ukwamkela inkqubo edityanisiweyo engenazinyibilikisi kuluncedo kakhulu ekuphuculeni ukukhuphisana kwemarike yamashishini.

I-solvent free composite inokunciphisa kakhulu iindleko ze-composite xa kuthelekiswa ne-composite eyomileyo, ngenxa yezi zizathu zilandelayo:

I-1.Kukho i-adhesive encinci kwindawo yeyunithi, kwaye iindleko zokusebenzisa i-adhesive ziphantsi.

Ubungakanani be-adhesive esetyenzisiweyo kwindawo nganye yeyunithii-solvent-free compositeimalunga nesibini kwisihlanu sento yokuncamathelisa edibeneyo eyomileyo.Ngoko ke, nangona ixabiso le-adhesive ye-solvent-free composite adhesive iphezulu kuneyomileyo ye-adhesive composite, ixabiso le-adhesive kwiyunithi nganye yendawo ye-solvent-free composite ngokwenene iphantsi kune-adhesive composite eyomileyo, enokuncitshiswa ngaphezu kwe-30. %.

2.Ngaphantsi utyalo-mali lwexesha elinye

Izixhobo ezihlanganisiweyo azinayo i-oven yokumisa kwangaphambili, okukhokelela kwindleko ephantsi yezixhobo (enokuncitshiswa nge-30% okanye ngaphezulu);Ngaphezu koko, ngenxa yokungabikho kokumisa kwangaphambili kunye nokumisa imijelo kwizixhobo ezihlanganisiweyo ze-solvent-free, unyawo oluncinci lunokunciphisa indawo yokusebenzela;I-adhesive composite composite adhesive inomthamo omncinci kwaye ayifuni ukugcinwa kwe-solvents, enokunciphisa indawo yokugcina;Ngoko ke, ukusebenzisai-solvent-free compositekunokunciphisa kakhulu utyalo-mali lwexesha elinye xa kuthelekiswa necomposite eyomileyo.

3.ixabiso eliphantsi lokuvelisa

Isantya somgca wemveliso siye sanda kakhulu, esiluncedo ekunciphiseni iindleko zokuvelisa: isantya esiphezulu somgca we-solvent-free composite sinokufikelela kwi-600m / min, ngokuqhelekileyo malunga ne-300m / min.

Ukongeza, ngenxa yokungabikho kwezinto ezintathu zenkunkuma ezenziwe ngexeshai-solvent-free compositeinkqubo yokuvelisa, akukho mfuneko yokulungiselela izixhobo zokukhusela okusingqongileyo ezibizayo kunye nokuhlawula iindleko zokusebenza ezihambelanayo, eziluncedo ekunciphiseni iindleko zemveliso.

4.ugcino lwamandla

Ngethuba lenkqubo edibeneyo, akukho mfuneko yokuhamba ngenkqubo yokomisa ukususa i-solvents kwi-adhesive, esebenza ngamandla.