Indlela yokusebenzisa i-adhesive ngokuchanekileyo

I-Adhesives ayifuni nje ukunamathela ngokuqinileyo, kodwa kufuneka ibe nexesha elide - Kungakhathaliseki ukuba i-adhesive ilungile kangakanani, ukuba ayikwazi ukuhlala ixesha elide, iya kuwa emva kwexesha elithile, okanye i-adhesion iya kuncipha ngenxa yesizathu esithile. Ngoko ke, ngamanye amaxesha kufuneka sicinge ngezinye iindlela zokuqinisekisa ukuzinza kokubambelela.

Uphando kunye namava abonisa ukuba izinto zokuncamathelisa zinokudibanisa izinto ngokutsalwa kwe-intermolecular. Amandla okudibanisa okwenzekayo kwi-interface aqulunqwe ngamandla esibini (amandla omzimba, amandla e-electrostatic, amandla aphambili (amandla ekhemikhali) kunye namandla omatshini.Phakathi kwazo, amandla esibini awona mandla aphambili avelisa amandla okudibanisa.

Ngoko ke, indlela yokusebenzisa i-adhesive ngokuchanekileyo:

1. 1. Inkqubo yenkqubo yokudibanisa: Unyango oluphezulu lwenziwa kwiipropati ezahlukeneyo zokubambelela kunye neemeko ezahlukeneyo. Inokwahlulwa ngokungqongqo kwiindlela eziqhelekileyo, iindlela zamachiza kunye neendlela zomzimba. Kwishishini lokuhombisa, ikakhulu kunyango olulula lokunamathela. Umzekelo, uthuli, i-oyile, umphezulu orhabaxa, ukufuma kunye neminye imiba iphathwa ukuqinisekisa ukuba umphezulu oncamatheleyo ucocekile, womile kwaye u-oyile-awunayo.

2. 2. Gcoba umphezulu ukuba udityaniswe ngokulinganayo ukuqinisekisa ukumanzisa kwaye uphephe amaqamza kangangoko kunokwenzeka. Iipores ziya kunciphisa kakhulu amandla okudibanisa kwaye zibangele ukuboleka. Nika ingqalelo ukulungelelanisa indawo kanye kwaye ungayisusi. Cinezela kwaye ususe umoya ukuze uqhagamshelane ngokusondeleyo.

3. 3. Ukunyanga yinkqubo yokuqinisa i-adhesive layer ngokusebenzisa iikhemikhali kunye nemiphumo yomzimba. Ukunyanga linyathelo lokugqibela lokufumana iipropati zokudibanisa kwaye kunempembelelo enkulu kumandla okudibanisa.

Ngexesha lenkqubo yokunyanga, ubushushu, uxinzelelo kunye nexesha zizinto ezintathu ezibalulekileyo zenkqubo yokunyanga. Ukutshintshwa kwepharamitha nganye kunempembelelo ngokuthe ngqo kumandla okudibanisa (i-adhesive nganye ineqondo lokushisa elithile lokunyanga kunye nexesha). Ukusebenzisa uxinzelelo oluthile ngexesha lokunyanga kuyimfuneko kuzo zonke izincamathelisi, kuba i-pressurization ihambelana nokusabalalisa kunye nokungena kwe-adhesive, ukudibanisa ngokusondeleyo kunye ne-adherend, kwaye inceda ukukhupha igesi kunye nokufuma, ukuphepha ukubunjwa kwamaqamza kunye nama-pores, kwaye wenze i-adhesive layer iyunifomu kunye nendawo yokubambelela esisigxina.

Nokuba kungenxa yokusabela kweekhemikhali okanye isenzo somzimba ukugqiba ukunyangwa kwe-adhesive layer, kuthatha ixesha elithile. Ukuze uphilise ngokupheleleyo kwaye ufumane amandla amakhulu okudibanisa, ixesha elaneleyo lokunyanga kufuneka liqinisekiswe (oku kudla ngokubizwa ngokuba lixesha elithile lokuba i-adhesive ifikelele ekubambeleleni kwayo kokugqibela).