Okulonda Hot Melt Adhesive Ku byuma Ebikuba Edge Banding

Oluvannyuma lw’okumaliriza okusiba ku mbiriizi, kutula olutambi lw’okusiba ku mabbali okusobola okwekenneenya mu maaso amaanyi g’okusika n’okwetegereza obungi bw’ebikuta by’enku ebinywerera ku ttaapu, oba kola okugezesa okusekula kw’okusika. Mu mbeera ze zimu (ekitegeeza ekyuma ekisiba ku mbiriizi, olutimbe lw’okusiba ku mabbali, enkola y’okukola, n’obutonde bifaanagana), londa ekintu ekisinga okuba n’amaanyi g’okusika.

Amaanyi g’okusiiga n’okukwatagana: Ebika eby’enjawulo eby’ebisiiga ebisaanuuse mu bbugumu birina amaanyi ga tack mu kusooka n’enkolagana ey’enjawulo. Ebisiiga ebirina amaanyi amangi ag’okusiba mu kusooka biyamba okutumbula okunyweza n’okwongera ku kukwatagana n’ebika by’obutambi obw’enjawulo obw’okusiba ku mabbali, naye obudde obuggule buba bumpi nnyo. Enkolagana ennungi kitegeeza ebizibu by’omutindo ebitono n’ebintu ebimu ebizibu-okusiba.

Viscosity: Viscosity ekosa amaanyi ga tack agasooka n’okukulukuta kw’ebizigo ebisaanuuka mu bbugumu, wamu n’okusiiga ekyesiiga. Okutwalira awamu, ebisiiga eby’ebbugumu eringi-ku diguli 200 birina omuwendo gw’obuzito oguteekeddwa wakati wa 45,000 ne 120,000 mPa·s. Ku byuma ebisiba ku mabbali eby’amangu, ekyesiiga eky’obuzito obwa wakati okutuuka ku kinene kisaana okulondebwa. Ebisiiga eby’ebbugumu erya wakati-ku diguli 180 birina obuzito bwa 20,000-40,000 mPa·s; ebisiiga eby’ebbugumu eritono ku diguli 150 birina obuzito bwa 15,000-25,000 mPa·s. Emiwendo gya viscosity tegikiikirira maanyi ga viscosity.

Okukulukuta: Okukulukuta kukosa obumu bw’okusiiga ekyesiiga n’eby’obugagga byakyo eby’okuyingira n’okufukirira ku substrate. Obutakulukuta obubi buvaamu okukozesa obutali bwenkanya era obutasalako; era kiremesa ekisiiga okuyingira mu substrate ne kikola firimu ennywevu, eringa omusumaali-. N’olwekyo, bw’oba ​​olonda ebisiiga ebisaanuuse mu bbugumu, kulembeza ebintu ebirina okukulukuta okulungi ku muwendo gw’ebbugumu n’obuzito bwe bumu.