Ngaphambi kokuba siqonde izinto ezikhuthaza ukunamathela, kufuneka siqale siqonde ukuba yintoni ukunamathela.

Ukuncamathela: Yinto yokuncamathela phakathi komphezulu oqinileyo kunye nokudibana kwesinye isixhobo ngokusebenzisa amandla eemolekyuli. Ifilimu yokugquma kunye nesiseko zinokudityaniswa ngokusebenzisa ukunamathelana koomatshini, ukufunxwa ngokwasemzimbeni, ukubophelelana kwehydrogen kunye nokubophelelana kwamakhemikhali, ukusasazeka kunye nezinye iziphumo. Ukunamathelana okuveliswa zezi ziphumo kumisela ukunamathelana phakathi kwefilimu yepeyinti kunye nesiseko. Oku kunamathela kufuneka kube yimbumba yamandla ahlukeneyo okuncamathelana (amandla okuncamathela) phakathi kwefilimu yepeyinti kunye nesiseko.
Yimpawu ephambili yeengubo zokwaleka ukudlala indima yokukhusela, ukuhombisa kunye nemisebenzi ekhethekileyo. Nokuba ingubo ngokwayo ineempawu zomzimba nezekhemikhali ezibalaseleyo, ayiyi kuba nexabiso eliphantsi ukuba ayinakunamathelana ngokuqinileyo nomphezulu we-substrate okanye i-base coat. Oku kubonisa ukubaluleka kokunamathela ekusebenzeni kwengubo.
Xa ukunamathelana kwefilimu yepeyinti kungalunganga, amanyathelo anjengokugaya i-substrate, ukunciphisa i-viscosity yokwakha i-coating, ukunyusa ubushushu bokwakha, kunye nokomisa kunokuthathwa ukuphucula amandla okubopha oomatshini kunye nesiphumo sokusasazwa, ngaloo ndlela kuphuculwe ukunamathelana.

Ngokubanzi into ekhuthaza ukunamathela yinto eqinisa unxibelelwano phakathi kweendawo ezimbini, nto leyo eyenza unxibelelwano lube lomelele kwaye luhlale ixesha elide.
Ukongeza izinto zokuncamathelisa kwinkqubo yokugquma kukwayenye yezona ndlela zisebenzayo zokuphucula ukunamathela.

Abakhuthazi bokuncamathela baneendlela ezine zokwenza:
Ukubopha ngeekhemikhali kwifilimu yepeyinti nakwi-substrate;
Ukubambelela kweekhemikhali kwifilimu yepeyinti kunye nokusonga ngokwasemzimbeni kwesiseko;
Ukusonga ngokwasemzimbeni ifilimu yepeyinti kunye nokubambelela kweekhemikhali kwisiseko;
Ukusonga ngokwasemzimbeni kwefilimu yepeyinti kunye nesiseko.

Ukwahlulwahlulwa kwezinto ezikhuthaza ukunamathela okuqhelekileyo
1. Izikhuthazi zokunamathela ze-polymer yendalo. Ezi zikhuthazi zokunamathela zihlala ziqulathe amaqela okubambelela kwi-substrate afana ne-hydroxyl, i-carboxyl, i-phosphate, okanye izakhiwo ze-polymer ezine-long-chain, eziphucula ukuguquguquka kwefilimu yepeyinti kwaye zonyusa ukunamathela kwefilimu yepeyinti kwi-substrate.
2. Izikhuthazi zokunamathela ze-Silane coupling agent. Emva kokuba kufakwe i-coupling ene-silane coupling agent encinci, i-silane iya kutshintshela kwi-interface ephakathi kwe-coupling kunye ne-substrate. Ngeli xesha, xa idibana nokufuma kumphezulu we-substrate, ingafakwa i-hydrolyzed ukuze yenze amaqela e-silanol, ize emva koko yenze ii-hydrogen bonds kunye namaqela e-hydroxyl kumphezulu we-substrate okanye i-covalent bonds kwi-Si-OM (M imele umphezulu we-substrate); kwangaxeshanye, amaqela e-silanol phakathi kwee-molecule ze-silane ahlangana ukuze enze ifilimu egubungela isakhiwo senethiwekhi.

Izinto ekufuneka ziqwalaselwe xa ukhetha izinto ezikhuthaza ukunamathela
Ukuhambelana kwenkqubo;
Uzinzo kwindawo yokugcina izinto;
Impembelelo kwiimpawu ezisisiseko zomzimba nezekhemikhali zemigqumo;
Unyango lomphezulu we-substrates;
Ukudibanisa nezinye izinto eziluhlaza ukuze kuphuculwe iindlela zokugquma.