Mukushandisa glue inopisa inonyunguduka, vamwe vatengi vanozoona kuti hot melt glue inodhonzwa, hot melt glue
Zvinoenderana nechikamu cheimwe inopisa melt glue stick, yera iyo mbishi uye woiwedzera kune bioreactor. Wedzera tembiricha kunyungudika uye sanganisa zvakakwana. Ipapo iyo yakanyungudutswa vulcanized rabha mu tubular reactor inotonhodzwa kune imwe tembiricha uye inoiswa mukutakura extruder yekugadzira mutsara. Iyo extrusion level ye
Zvemapurasitiki, chikafu, mabhokisi ezvipo uye mamwe mafomu ekuvharisa ekurongedza, inopisa inonyunguduka yekunamira chisimbiso yakatsiva chikamu nzira dzechinyakare dzekurongedza, dzinoiswa kune akasiyana echikafu katoni kurongedza newaini, zvigadzirwa zvemukaka uye zvimwe zvigadzirwa zviri kunze kwekatoni kurongedza. Nekuda kwemabhenefiti emhando yakanaka yekurongedza, chitarisiko chakanaka uye mutengo wakaderera, kushandiswa kweanopisa anonyunguduka adhesive packaging kuchawedzera kupararira.
Polyurethane Reactive aka PUR,Chikamu chikuru kuguma-isocyanate polyurethane prepolymer, ine simba rakanyanya kunama uye kuchinjika, mukuwedzera kune yakanakisa tembiricha yekudzivirira, kusamira kwemamiriro ekunze, kusagadzika kwekupfeka, kusaita ngura uye kuramba kuchembera, uye yakashandiswa zvakanyanya mukunamira, coatings, furo, elastomers nemimwe minda.
Kune vanhu vanowanzo shandisa inopisa yakanyunguduka glue vanozoziva, inopisa melt glue muchina mushure menguva refu uchaona danda rezvinhu zvitema zvakatenderedza glue barrel, aya mamwe carbide, vanhu vazhinji vanozovhiringidzika, aya anopisa anonyungudutsa glue carbide maitiro ekuita. kuigadzira, isu tinofanira sei kudzivirira kugadzira yakawandisa carbide iyo. Muchokwadi, mhinduro yacho inonyanya kubva pazvinhu zvinotevera.
Iyo inopisa yakanyunguduka yakanamatira inonyungudutswa nemuchina unopisa unonyunguduka kuburikidza nekupisa, uye glue yakanyungudutswa inova mvura, iyo inotumirwa pamusoro peiyo adherend kuburikidza nehuro uye kupfapfaidza pfuti yemuchina unopisa unonyungudika. Ndiko kuti, chisungo chinopedzwa, chinogona kusangana nezvinodiwa zvekatoni yekuisa chisimbiso, uye kukurira kukanganisa kweiyo yapfuura katoni yekuisa chisimbiso mafomu.