Kugadzira maitiro ekupisa kunyungudika glue tsvimbo uye nzira yekuvandudza viscosity

Kugadzira Maitiro:

 

Maererano nechikamu cheinopisa meltglue tsvimbo, iyo mbishi inoyerwa uye inowedzerwa kune reactor. Kupisa tomelt uye funganisa zvakanaka. Ipapo rabha yakanyungudutswa mu reactor inotonhodzwa kuti iwane tembiricha uye inoiswa mumutsara wekugadzira weiyo yekufambisa extruder, uye iyo extrusion degree ye extruder inosarudzwa zvinoenderana nemhando dzakasiyana dzerabha. Iyo extruder inosundira inopisa yakanyunguduka adhesive mumvura tangi kuburikidza nedenderedzwa extrusion gomba pamusoro extrusion musoro, uye mushure mekusvika kutonhora mamiriro, inopisa inonyunguduka adhesive inokurumidza kuumbwa nemvura inotonhorera, uye tsvimbo yerabha inotanga kuumbwa kuburikidza nekutanga kutonhora mvura. Mutsetse werabha unodhonzwa mutangi remvura inotonhorera yechipiri netirakita, uye sampu yerabha inozadzwa mutangi remvura retangi remvura inotonhorera rechipiri. Synchronize. Rongedza uye udzore kudzvanya kunotonhora asi gadzirisa hukama pakati pekumhanyisa uye kudhonza, wozocheka uye kurongedza machira akatonhorera muzvigadzirwa zvapera.

 

Glue stick performance:

 

Hot melt glue stick samples anowanikwa mumhando dzakasiyana-siyana, ane dhayamita kubva pa5mm kusvika p20mm.Mavara ekuonekwa ndeyeyero, yakareruka yero, machena, anopenya, akajeka zvizere uye zvimwe zvigadzirwa.

 

Nzira dzekuwedzera kunamatira:

 

Nzira yekuwedzera sei viscosity yekupisa meltglue stick? Izvi zvinoreva kuti, iyo yakanamatira inowedzerwa kune inopisa melt adhesivestrip, kureva, mapoka akasiyana-siyana ane mapoka epolar uye asiri-polar, saka adhesive inogona kupinda pamusoro pechinhu chacho zvakanaka. Izvi zvinowedzera viscosity. Iyi yechipiri ndeyekuwedzera kuenderana kwekuyerera kweglue inopisa, zvichiita kuti zvive nyore kupinda mune inopisa glue, nekudaro kuwedzera viscosity yeglue inopisa.