Kuyambitsa makina a PUR Hot Melt Glue

Makina omatira a PUR otenthandi chida chosinthira chomwe chakhudza kwambiri makampani omatira.PUR, yomwe imayimira polyurethane reactive zomatira, ndi mtundu wa zomatira zomwe zimapereka mphamvu zomangirira zapadera komanso kukhazikika.Makina a PUR hot melt glue adapangidwa kuti agwiritse ntchito zomatirazi mwatsatanetsatane komanso moyenera.Tsopano amagwiritsidwa ntchito kwambiri pakuyika, kukonza matabwa, magalimoto, nsalu, electromechanical, zakuthambo ndi zina.

Zomatira za PUR zimakhala ndi magulu a polar komanso a urethane (-NHCOO-) kapena magulu a isocyanate (-NCO) m'maselo awo, ndipo amagwiritsidwa ntchito ndi zinthu zomwe zimakhala ndi haidrojeni yogwira ntchito, monga nkhuni, zikopa, nsalu, mapepala, zoumba ndi zina. ..Ilinso ndi zomatira zabwino kwambiri kuzinthu zosalala monga mapulasitiki, zitsulo, galasi, ndi mphira.

Chifukwa cha makina a PUR hot melt glue, guluu wa PUR hot melt glue amatchedwanso guluu wochiritsa chinyezi wa polyurethane hot-melt.Imatchedwanso guluu wowumitsa chinyezi wa polyurethane hot-melt glue, kapena guluu wotentha wa PUR mwachidule.Ngati itakhudzana ndi mpweya wamadzi mumlengalenga panthawi yogwiritsira ntchito, imakhudzidwa ndikukhazikika.Chifukwa chake, iyenera kukhala yopatulidwa kwathunthu ndi mpweya pakusungunuka ndikugwiritsa ntchito makina omatira a PUR otentha.Amapangidwira mwapadera kuti azipaka guluu wa polyurethane hot melt.

Kusiyana kwakukulu pakati pa makina omatira otentha a polyurethane otentha ndi makina wamba otentha kwambiri ndikuti njira yonse yopaka yomatira yotentha imakhala yotalikirana ndi mlengalenga.Makina omatira osungunuka otentha amasungunula guluu wotentha kuchokera pansi kupita pamwamba, pomwe makina omatira otentha a PUR amasungunula guluu wotentha kuyambira pamwamba mpaka pansi.Guluu wotentha wa PUR umasungunuka ndi kukakamizidwa, kotero chimodzi mwazinthu zazikulu zamakina a PUR hot melt glue ndi chinthu chotenthetsera chotentha cha glue.
 
Kuphatikiza apo, makina a PUR otentha asungunula guluu adapangidwa mwanzeru.Dongosolo lake lodzipangira lokha komanso kapangidwe ka ergonomic limalola kugwira ntchito mosasunthika, kuchepetsa nthawi ndi khama lofunikira kugwiritsa ntchito zomatira za PUR.Izi sizimangowonjezera zokolola komanso zimachepetsa zinyalala, chifukwa makinawa amatsimikizira kugwiritsa ntchito molondola popanda zomatira mopitilira muyeso.
Kuphatikiza pa luso lake laukadaulo, makina a PUR hot melt glue ndiwofunikanso pazabwino zake zachilengedwe.Zomatira za PUR zimadziwika chifukwa cha zinthu zake zotsika kwambiri (VOC) komanso zopanda poizoni, zomwe zimapangitsa kuti ikhale yabwino kusankha zomatira.Kugwiritsa ntchito bwino kwa makina omatira kumachepetsanso zinyalala zakuthupi, zomwe zimathandizira kuti pakhale njira zokhazikika zopangira.

Pomaliza, PUR hot melt glue makina akuyimira kupita patsogolo kwaukadaulo womatira.Kulondola kwake, kusinthasintha, kuchita bwino, komanso kupindula kwa chilengedwe kumapangitsa kuti ikhale yamtengo wapatali kwa mafakitale ndi amisiri omwe akufuna njira zomatira zogwira ntchito kwambiri.Pomwe kufunikira kwa mayankho amphamvu komanso okhazikika akupitilira kukula, makina a PUR hot melt glue mosakayikira akhala chida chofunikira kwambiri pantchito zomatira.