Ngaphambi kokuba siqonde abagqugquzeli bokubambelela, kufuneka siqale siqonde ukuba yintoni ukunamathela.

Adhesion: Isenzeko sokuncamathela phakathi komphezulu oqinileyo kunye nojongano lwenye into ngokusebenzisa amandla emolekyuli. Ifilimu yokugqoka kunye ne-substrate inokudibaniswa kunye ngokudibanisa komatshini, i-adsorption yomzimba, i-hydrogen bonding kunye ne-chemical bonding, i-diffusion efanayo kunye nezinye iziphumo. Ukubambelela okwenziwa yile miphumo kumisela ukunamathela phakathi kwefilimu yepeyinti kunye ne-substrate. Oku kubambelela kufuneka kube yinani lemikhosi eyahlukeneyo yokudibanisa (imikhosi yokubambelela) phakathi kwefilimu yepeyinti kunye ne-substrate.
Yipropati ephambili yeengubo zokudlala indima yokukhusela, ukuhlobisa kunye nemisebenzi ekhethekileyo. Nangona i-coating ngokwayo ineempawu ezibalaseleyo zomzimba kunye neekhemikhali, ayiyi kuba nexabiso elisebenzayo ukuba ayikwazi ukudibanisa ngokuqinileyo kunye ne-substrate surface okanye i-coat base. Oku kubonisa ukubaluleka kokubambelela ekusebenzeni kokwambathisa.
Xa ukudibanisa ifilimu yepeyinti ihlwempuzekile, imilinganiselo enjengokugaya i-substrate, ukunciphisa i-viscosity yokwakha i-coating, ukwandisa ubushushu bokwakha, kunye nokomisa kungathathwa ukuphucula amandla okudibanisa oomatshini kunye nomphumo wokusabalalisa, ngaloo ndlela kuphuculwe ukunamathela.

Ngokuqhelekileyo umgqugquzeli wokubambelela yinto ephucula iqhina phakathi kweendawo ezimbini, okwenza ibhondi ibe yomelele kwaye ihlale ixesha elide.
Ukongeza abagqugquzeli bokubambelela kwinkqubo yokugqoka nayo enye yezona ndlela zisebenzayo zokuphucula ukubambelela.

Abakhuthazi bokuncamathela baneendlela ezine zokwenza:
I-Chemical anchoring zombini ifilimu yepeyinti kunye ne-substrate;
I-Chemical anchoring yefilimu yepeyinti kunye nokusonga ngokomzimba kwi-substrate;
Ukusonga ngokomzimba kwifilimu yepeyinti kunye ne-anchoring yeekhemikhali kwi-substrate;
Ukusonga ngokomzimba kuzo zombini ifilimu yepeyinti kunye ne-substrate.

Ukuhlelwa kwabakhuthazi ababambelelayo abaqhelekileyo
1. Abakhuthazi be-polymer adhesion ye-Organic. Abagqugquzeli abanjalo be-adhesion ngokuqhelekileyo baqulethe amaqela okubambelela kwi-substrate njenge-hydroxyl, i-carboxyl, i-phosphate, okanye izakhiwo ze-polymer ze-long-chain, eziphucula ukuguquguquka kwefilimu yepeyinti kunye nokuphucula ukunamathela kwefilimu yepeyinti kwi-substrate.
2. Abakhuthazi be-adhesion ye-Silane yokudibanisa. Emva kokugubungela ngexabiso elincinci le-agent yokudibanisa i-silane isetyenzisiwe, i-silane ifudukela kwi-interface phakathi kwe-coating kunye ne-substrate. Ngeli xesha, xa idibana nomswakama phezu kwe-substrate, inokuthi ifakwe i-hydrolyzed ukuze yenze amaqela e-silanol, kwaye emva koko yenze iibhondi ze-hydrogen kunye namaqela e-hydroxyl kumphezulu we-substrate okanye i-condense kwi-Si-OM (M imele i-substrate surface) iibhondi ezidibeneyo; kwangaxeshanye, amaqela e-silanol phakathi kweemolekyuli ze-silane zidibanisana ukuze zenze isakhiwo sothungelwano esigquma ifilimu.

Izinto ekufuneka ziqwalaselwe xa ukhetha abakhuthazi bokuncamathelisa
ukuhambelana kwenkqubo;
Uzinzo lokugcina;
Impembelelo kwiimpawu ezisisiseko zomzimba kunye neekhemikhali zeengubo;
Ukunyangwa komphezulu we-substrates;
Ukudibanisa nezinye izinto ezikrwada ukongeza imizobo yokwaleka.