Kushandiswa kwepur hot melt adhesive mumarambi emotokari

1. Kurwisana nekupisa uye kutonhora kwekushisa kwekushisa

     Traditionalhot melt adhesivesichave nekutadza kwekunamira uye degumming apo kuchinjika kunopisa nekutonhora kuri pachena. Chikonzero chikuru ndechekuti iyo yekubatanidza maitiro echinyakare inopisa melt adhesives ndeyekuita kwemuviri, uye hunhu hwemuviri hwekunamira huchakanganiswa nekushandurwa kwekunze kwekushisa. Viscosity: Iyo pur glue bonding process ndeye shanduko yemakemikari, kana ichinge yasungwa, haizorasikirwe neviscosity yayo nekuda kwekushanduka kwekushisa kwekunze.

 

2. Kuderera kwekushisa kwekushanda

     Iyo tembiricha yekushandisa yetsika inopisa inonyungudika inonamatira inowanzo 160°C-200°C, nepo tembiricha yekushanda yepur hot melt adhesives yakadzikira, kazhinji 110°C-120°C. Izvi zvinogona kudzivirira zvinhu zvakawanda kubva pakuremara kana zvasangana nekupisa kwakanyanya. Muchina uyu unogona kushanda pane tembiricha yakaderera, iyo inogona zvakare kuwedzera hupenyu hwayo hwebasa.

 

3. Simba repamusoro rekubatana

     Pur hot melt adhesives ane yakakwirira bonding simba pane echinyakare inopisa melt adhesives. Pur hot melt adhesives inogona kuve ne viscosity inosvika 20000-40000 CPS, nepo zvechinyakare zvinopisa zvinonyunguduka zvine viscosity ingangoita 2000-10000 CPS, uye pur hot melt Glue zvakare inoshingirira kuzunguza.